Document JvNrM5BnNd6pOVgwVrVkm0OkX

GAR AND OTHER OARLOCK PRODUCTS GENERAL OFFU'EM i.\D FACTORY: PALMYRA, NEW YORK IN CANTADA: Sfike ^a/i/cc/c SPac&iwif 31/cl. MONTIIEAI. <|I EKF.C . CANADIAN FACTORY: HAMILTON, ONTARIO iiitiloc H-I9i7 ^o|iyrifhi 1947 -- Tm Cauh.k. Pacluh Cdnflnt-- AU rttkta RctcrrW MAIN FACTORY BUILDINGS T/ie cSai/cc/c Pac&ing <&*rnficinif PALMYRA, NEW YORK Sales Offices and Warehouses throughout the United States and Canada UNITED STATES Baltimore, Md. Birmingham, Ala. Boston, Mass. Buffalo, N. Y. Chicago, III. Cincinnati, Ohio Cleveland, Ohio Denver, Colo. Detroit, Mich. Houston, Tex. Los Angeles, Calif. New Orleans, La. New York, N. Y. Palmyra, N. Y. Philadelphia, Pa. Pittsburgh, Pa. Portland, Ore. Salt Lake City, San Francisco, Calif. St. Louis, Mo. Seattle, Wash. Spokane, Wash. Tulsa, Okla. CANADA Calgary, Alta. Hamilton, Ont. Montreal, Que. Toronto, Ont. Vancouver, B. C. Winnipeg, Man. Atlantic Coast Division 114 Liberty Street, New York, N. Y. for Europe, Mexico, Central America, South America, West Indies, Africa. Pacific Coast Division 930 Bryant Street, San Francisco, Calif. for Hawaiian Islands, Philippine Islands, Australia, New Zealand, China, Japan, Dutch East Indies, British India V A Complete Packing' Service Since 1887 The Garlock Packing Company has supplied its products to, and served industry throughout the civilized world. The Company's familiar caliper-and-scale trade mark and the registered name garlock. which identify all mechanical packings and allied products man ufactured by Garlock. are trusted emblems around the globe. . No single catalog could properly describe all the hundreds of types and styles of Garlock products. This book, therefore, contains only the standard Garlock line--those materials for which there is general usage and demand. By referring to the text and to the recommendation table on page 17, the user of this catalog generally can select a Garlock product satisfactory for any ordinary application. If, however, special equipment is being used or operating conditions are unusual no product described in this catalog may exactly suit the requirements. To take care of such unusual conditions a comprehensive line of special Garlock materials has been developed and is avail able to the packing user. These hundreds of special products are not included in this catalog. All Garlock representatives, however, are fully conversant with these many special materials and are fully qualified by training and experience to determine which Garlock product is most suitable for any condition. The services of this corps of competent Garlock engineers are available to packing users everywhere. If, following a survey by a Garlock engineer, it is determined that a suitable material is not a% ailable either in the line of Garlock standard or special products, an entirely new product will be developed for the job. Garlock's modern laboratories and test departments are completely equipped and staffed for such work and are devoted exclusively to the development and im provement of packing materials. Thus, with its standard products, with its special products and with its individually-created products The Garlock Packing Company strives constantly to solve every packing problem and to justify the Garlock slogan -- The Standard Packing of the W orld. 5 The GARLOCK TRADE NARK WHICH APPEARS ON EVERY PACKAGE OF GARLOCK PACKING HAS BEEN REGISTERED BY THE GARLOCK PACKING COMPANY IN THE COUNTRIES LISTED AT THE RIGHT Argentina Australia Austria Belgium Bolivia Brazil British Guiana Bulgaria Burma Canada Chile China Colombla Costa Rica Cuba Czechoslovakia Denmark Dominican Republic Dutch Last Indies Dutch Guiana Ecuador Finland France Germany Great Britain Greece Guatemala Haiti Holland Honduras Honc Kong Hungary 6 India Irish Free State Italy Jamaica Japan Mexico Newfoundland New Zealand Nicaragua Norway Panama ' Paraguay Peru Philippine Islands Portugal Puerto Rico Roumania Salvador Southern Rhodesia Spain Straits Settlements Sweden Switzerland Thailand Tobago Trinidad Turkey United States Union of South Africa Urucuay Venezuela Yugoslavia Application and tare of Oarlock Packings The Oarlock Packing Company consistently makes every effort to place in the hands of its customers pack ings that are standard in every way. Through the Com pany's Quality Controlled method of manufacture the finished products are right in quality of material, uni form in excellence of workmanship, correct in meas urements and in general conformity with the Company's established standards. The actual application and care of packings are responsibilities of the user. The few simple suggestions set forth below may save annoyance, trouble and expense if followed out carefully. pansion or swelling of the packing has occurred. Proper lubrication is essential. A liberal application of one of the Garlock lubricating compounds described in the Miscellaneous Products Section of this catalog to all surfaces of rod packings before installation is strongly recommended. Rods should also be swabbed with the same compound at frequent intervals. Ob servance of the above practice will reduce friction, prevent scored rods and add life to the packing. Rod packings should be applied to a clean stuffing box. Each ring should be firmly seated, by tamping, as it is applied. When the stuffing box is full, the gland should be tightened with a wrench to seat the packing properly; then slacken off and retighten by hand, locking the gland a quarter turn with a wrench. Care should be taken to avoid cocking the gland. Ammonia compressor rod packings contract during a "freeze back," making it necessary sometimes to tighten the gland to stop leakage. W'ith the returning heat following the "freeze back" the packing expands, and unless the gland then is slackened off to compen sate for this expansion the packing may be damaged. Most of the packing failures on ammonia compressors are caused by the failure to adjust the packing after a "freeze back." Packings applied to hot water pumps sometimes cause trouble because of expansion as the temperature of the water increases. In this sendee packing should be watched carefully for a few days after application and the gland slackened off from time to time if ex Before applying gaskets the flanges should be cleaned thoroughly. Gaskets should be cut and centered so that no portion of the inner diameter or flange of the gasket projects beyond the flange of the pipe or equip ment on which the gasket is being applied. Many gasket users wish to coat gaskets with a paste before applying them to pipe lines or equipment han dling hot or cold gasoline, oil or petroleum derivatives. Inasmuch as the pastes sometimes used for this pur pose actually are harmful to the gaskets, the Company developed Gaslock Gasket Paste, Compound No. 1, for this service. Compound No. 1 has the correct body for a seal, expands under heat, will not discolor gasoline and is not harmful to gaskets. When tightening the gasket in the flange make sure that the bolts are drawn up evenly all around. Unless this is done trouble will follow. Please see the data showing compression characteristics of gaskets appear ing in the Sheet and Gasket Section of this catalog. In the event of apparent failure of any packing at any time the Company will gladly have a competent Garlock Representative investigate all of the plant conditions as applying to packings, and make suitable recommendations for future packing usage. 7 How to Order Oarlock Packings This catalog has been designed to make the selec tion and ordering of Garlock products as easy and as simple as possible and it is hoped that it will serve the user as a practical packing guide. The recommendation tables, the quick-reference index and the section indexes at the beginning of the product sections should be of assistance in select ing, from the many items contained in the catalog, the proper packing for each job. The Company's experience over the years, how ever, has proved that no packing catalog can an swer all the questions or solve all the complex pack ing problems of present day industrial plants and that individual study of the equipment and serv ice conditions frequently is necessary before the proper packing can be intelligently selected. To that end Garlock maintains sales offices and ware houses in important industrial centers (see page 4) to which are attached staffs of trained, competent and practical service engineers, alwavs available for consultation on any packing or gasket problem --without charge or obligation to the packing user. In recommending a packing for anv job the Garlock engineer is not limited with respect to the material from which the packing is made but is entirely free to select the material which, in his opinion, is the best for that particular installation. He may select a packing made of asbestos, rubber, synthetic, flax, cotton, rayon, leather or metal or of a combination of thos or other materials, all of which are processed into finished products in the Garlock factories. The Garlock engineer's only interest in recommending one material in prefer ence to another, therefore, is to provide the pack ing user with the best product for the application under consideration. Cut, formed or molded gaskets are available in any commercial size or shape, fabricated to the customer's specifications. ROUND GASKETS Specify the Geriock style num ber, the inside diameter, the outside diameter, the thickness and the number of gaskets re quired. If gaskets are to be with holt holes specify the number and aim of bolt holes and the diameter of bolt circle or sup ply a drawing or template. OVAL OR FLATSIDED GASKETS Specify the Garlock style num ber, the long and short inside diameters, the radii, the width of flange or rind, the thickness and the number of gaskets re quired. Drawings or templates are desirable. 8 SQUARE GASKETS Specify the Garlock style num ber, the inside dimension, the width of flange or rind, the thickness and the number of gaskets required. When gaskets with rounded corners tre re quired the radii must be spec ified or drawings or templates furnished. ODD-SHAPED GASKETS Supply a drawing or template and specify the Carlock style number, the thickness of the gasket (unless shown on the drawing or template^, and the number of gaskets required. ^nob asd plvxg&ppWckixgs ---------- - ir i r tiUMti'rtiit ifcf(------ ! Oarlock rod and plunder packinss are fabricated into a variety of forms such as ring, set, spiral, coil, spool and reel. All rod and plunger packings are available in ring or set form and, because we have complete facilities for the accurate cutting and forming of rings and for as sembling rings into sets, it is recommended that pack- RING FORM Specify the Carlock style num ber, the inside and outside di ameters of the ring and the number of rings required. inns he ordered in rinas or i - 1 i.-ri pracin-ahlr t" do mi. Some materials cannot In- -oipplird in spiral form and others cannot be produced in coil, spool or reel forms. The catalog page describum anv desired product indi cates the forms in which that material is available. Forms other than those shown in the catalog are not standard items. To insure the receipt of the proper material and to prevent delays, orders should carry the following in formation: - SETS Specify the Carlock style num ber, the inside and outside di ameters of the rings, the depth of the set and the number of sets required. SPIRAL FORM Specify the Carlock style num ber, the size of the packing and the number of pounds or num ber of boxes required. Packag ing information is shown on the catalog page describing the desired material. COIL FORM Specify the Carlock style num ber, the size of the packing and the number of pounds or num ber of boxes required. Packag ing information is shown on the catalog page describing the desired material. SPOOL FORM Specify the Carlock style num ber, the size of the packing and the number of 1-pound, 2pound or 5-pound spools required. REEL FORM Specify the Carlock style num ber, the size of the packing and the number of 25-pound, 50pound or 100-pound reels required. fc '>. / ; Vf p. ]"t'p r?i COMPRESSED ASBESTOS Specify the Carlock style number, the aice and thickness of the aheet and the number ofsheets required. Sheet sizes and thirlmnirs are shown on the catalog page describing the desired material. RUBBER SHEET Specify the Carlock style number, the and the number of linear yards or the number of pounds required. Stand ard widths, thicknesses and full-roll quan tities are shown on the catalog paga de scribing the desired material. WOVEN ASBESTOS SHEBT Specify the Carlock style number, the thicknesa and the number of linear yards or the number of pounds required. Stand ard widths, thicknesses and full-roll quan tities are shown on the catalog page de scribing the desired materials. 9 Garlock entered into research in the mechanical packing field many years ago. At that time little, if anything, concern ing the laws governing Packing Mechanics were known. Garlock research, therefore, started with the fundamental question: "What makes packing pack?" The first step in the Garlock research program was the establishment of a Test Department. Machines and instru ments for testing packing, however, were not available and it was necessary, therefore, to design and construct special equipment for this purpose. Gradually over the years new and different testing machines have been developed in our Engineering Department and thousands of tests conducted on every known type of packing material. From the accurately tabulated results of all this research it has been possible to OF THE WOULD" formulate provisional laws governing Packing Mechanics. Having determined the kind or type of packing best suited for a given application the next step has been the selection of materials and constructions best adapted to produce the 1 desired product. This involves further research and requires Engineering Department Linked with Research is the Engineering Department. In this department improvement and refinements in production equipment are developed and new machines to make new products are designed. The engineering department also 1 provides the thousands of molds required to produce Chevron, Sealing Elements for Klozures and other molded products, and checks constantly the size and shape of these molded items. Chemical Laboratory Qhemical Laboratory with well equipped analytical and microscopic facilities for analyzing materials used in production or proposed for such usage and for de termining the causes of packing failures in the field. 10 1 Ilu- lacilitics nf the chemical laboratorv an.I |ili\-i.al l.ilmr.itorv plus the compounding laboratory il the product under development involves the usage of rubber. The product thus evolved undergoes ngurou- testing in the Test Room. If approved, it moves to the pilot plant, a small-scale factorv equipped to duplicate, on equipment of semi-commercial size, everv important lactury manufacturing operation. In the pilot plant manufacturing methods are developed, manufacturing specifications arc prepared and issued and new machines developed by the Engineering Department are put into initial operation, [n short, the Pilot Plant is an important link between research and production. Of the many hundreds of products thus developed and tested only a very few ultimately clear the pilot plant and enter into regular production as Cariock products for sale to Garlock customers. Those which do receive final approval, however, have a known background of actual measured per formance and are worthv of a place in the Garlock line--Tite Standard Packing of the ^ orld. This modern building provides facilities for Oarlock's chemi cal laboratories, physical laimratories, rubber-compounding laboratories, test department and pilot plant. Compounding Laboratory Compounding Laboratory where new synthetics or rubber compounding ma terials are investigated exhaustively in relation to the possible usage of such materials in Garlock products. Here, also, formulae for new compounds to meet specific service conditions or individual customers' specifications are developed. Test Department Test Room where rod, piston and valve stem packings, gaskets, diaphragms, valve discs, oil seals and other Garlock prod ucts are tested under operating condi tions approximating those in actual service. Means are provided for accu rate quantitative measurement of results. 11 Chart Showing tlio Effect of V arious Cases and Liquids on Tliis I'lurt. iiiilioatiiuz the effect of various gases and liquids on the base materials commonlv used in pack ings and gaskets, is intended only for the general information of the packing user. Obvioustv the subject of the interaction <d packing materials with the several liquids listed is too complex to be covered adequatelv in a few words. Although chemical considerations are important in the selection of packings, the mechanical MEDIUM METALS j .NATURAL RUBBER j j OR CR-S NEOPRENE i j BUNA-N i j THIOKOL Gaaea Air or Oxygen up to 7Q0F. Halogens (Chlorine, Bromine, etc.) Other Hot Gases or Dry Steam Little effect (except lead Hardens or becomes melts above 600*F.) tacky. Msy ignite in oxygen No effect if free from water. Otherwise attacked. Hardens on exposed surfaces Liule or no effect below melting point of metal, [fot compressed hydro gen embrittles steel Hardens or becomes tacky I Hardens and decomposer 1 Hardees st temperatures above i 300 F. Hardens on exposed surfaces Hardens on exposed surfaces i Volatile st temperatures above 212F. Hardeoa on exposed surfaces Hardens. Decomposes si Hardens temperatures above 300F. Volatile at temperatures above 212F. Mgalds Water (including .ill neutral water-soluble salts, sugar solutions, etc.) No effect, except iron rusts No effect exoept slow swelling Swells--especially in fabric coosmictions No effect exoept alow swelling No effect at tempera tures below 212*F. except slow swelling Alkaline Solutions Dissolve lead. tin. line, Slow swelling. Reversion Swells--espedally in aluminum and alloys. at very high tempera fabric constructions No effect oo iron, copper tures or mckei No effect except alow swelling f No effect st tempera tures below 2)2*F. except slow awelliog Weak Acid Solutions (includ ing Acetic and other organic acids, sulphurous acid and low concentrations of sulphuric and hydrochloric) Little effect on oopp*- and copper alloys. At tack iron (unless chro mium alloy). Acetic add attacks teed. Aluminum resists organic adds only No effect exoept slow awelliog if compound is free from add-soluble fillers No effect except swell ing if compound is free from Mid-soluble fillers No effect except swelling No effect except swelling i f compound is free from if compound is free from acid-eoiubie fillers add-soluble filler* Strong Acids Hydrochloric Acid Sulphuric Add Concentrated Sulphuric Add Concentrated Acetic Acid (Glacial) Nitric Add A tucks all metals except No effect except swelling No effect except swell Haste!toy, gold and if compound is free from ing if compound is free platinum edd-soiubis fillers from tdd-soiubie fillers No effect except swelling No effect except swelling if compound is free from if compound is free from acid-soluble filler* add-soluble filler* Attacks all metals except No effect except swelling No affect except swelling No effect exoept swelling No effect except swelling Duriroo. lead, gold and if compound is free from if compound is free from if compound is free from if compound is free from platinum add-soluble fillers sdd-soluble fillers add-soluble fillers acidsoluble filler* No effect unless dilution Carbonised occurs Carbonised Carbooised Carbonised No effect unless dilution Slight swelling only, if occurs compound is fires from add-soluble fillers Slight swelling only, if compound is free from add-soluble fillers Slight swelling only, if compound is free from sdd-soluble fillers Slight swelling ocly, if compound is free from add-soluble filler* Diaalni *U nuk sxorpt Duriroa. fold and pUtiama. (Sumlaaa lari roritt* cooceatratad but Ml dihrta) Destroyed Deetroyed Destroyed Destroyed Aqua Ammonia Attack, all copoar alloy,. No effect No affect oa ouar natal. No effect No effect No effect Liquid Ammonia (Anhydrous) Attacks all copper alloys. No effect exoept from No effect on other metals beet and oil associated with ammoois No effect No effect Uttla i1 uy effect Liquid Chlorine, Bromine, etc. No effect if free from Destroyed water. Otherwise attacks sll metals Destroyed Destroyed Destroyed Sclveata Aliphatic (Gasotioe, etc.) No effect Swells exneaeivaly Swelb alichlly Swells very slightly No effect Aromatic Types (Becxol. etc.) No effect or Chlorinated Types (Carbontetrachloride, etc.) ' Acetone No effect Alcohol No effect Swells excessively Heavy swelling II igh swelling No effect except extracts High swelling softeners High swelling No effect except extracts No effect except extracts No effect softeners softeners Moderate swelling Moderate swelling No effect OIU No effect except highsulphur hot oils stuck copper, iron and alloys Swells strongly with cold Swells moderately at oils. Reverts and dis temperatures up to solves with hot oils 300*F. Decomposes st higher temperatures Slight shrinkage or swell No effect st tempera ing depending upoo tures below 2L2*F. arosMtidty of the oil . the Base Materials Commonly I sed in Packing and baskets properties of the packing itself usually arc of even greater importance. Packinas rarelv are fullv exposed to the gas or liquid and. therefore, do not ueecssardv react in the -ame degree as indicated lor the hasp material. For these reasons packings or gaskets should not be accepted or rejected for anv application solelv on the basis of chemical considerations. PHENOLIC RESINS TEFLON -- \>BESTOS HLL't VSBESTOS COTTON. FLAX. VISCOSE RAYON rm:n LEATHER Utile effect No visible effect No effect No effect No No effect No effect 1 No effect i No effect : No effect i No effect 1 No effect Weakens and may ignite Ufmntes weak and abuve J00F. brill h* dl>ovi j12F Ignites in nvygen Weakens Weakens at tempera tures above -UF. ! Weakens 1 i , Becomes weak and ; brittle at lemrieruiiires ulve Ji2F. Hardens May ignite m niygro Hardens Hardens at temperatures jltove J12eF Vert slight spelling Wry slight swelling urilea* solutions ore strouf aud hot No effect except slight awelliug No effect No effect No effect No effect except swelling No effect except nwelliof Curltonixed Very slight swelling r Destroyed i No effect No effect No effect No effect No effect : No effect No effect No effect No effect Deatroyed 1 No effect Tendency to disintegrate Tendency to disintegrate No effect unlean in ;ih?euce of waterproof in aheenoe of waterproof superheated , hinder binder Hardened by strong alkalies No effect Destroyed by strong, hot alkalies : Disintegrates 1 Destroyed Very little effect No effect Hardens and partially dissolves No effect Hardens and partially dissolves No effect N*n effect unless dilution No effect occurs No effect No effect Hardens aod partially dissolves . No effect No effect No effect No effect No effect No effect No effect Weaken* Destroyed ' Destroyed 1 j Destroyed Destroyed Destroyed ` Destroyed 1 Destroyed No effect No effect i Destroyed - | Deatroyed i i i No effect 1 No effect I No effect unlees heal is \ Little effect if any present Dntraycd i Deatroyed Loses waxes Shrinks and burdens oa drying Destroyed Loses wexes. Shrinks and luirdena on drying Fairly resistant Fairly resistant Destroyed No effect Destroyed No effect No definite data Deiiroyed \ No effect ' No effect Very slight swelling 1 No effect i Slight swelling No effect Slight swelling No effect No effect No effect No effect No effect No effect No effect No effect No effect No effect No effect No effect No effect No effect No effect No effect No effect j No effect 1 | No effect j ; No effect No effect Lose* waxes, shrinks and hardens Loses waxes, shrinks and liarden* Loses waxes, shrinks and hardens Loses waxes, shrinks and hardens Weakens at tempera ture* above 212*F. ` No effect at tempera : lures below 212#F. Loses waxes aod tends to liecooe porous Hardens ti temperature* above J12*F Selecting the Right To aid the packing user in selecting a suitable Garlock product for a given application, a table of general service recommendations is provided on page 17. That table shows, by types of materials, the packings commonly used in the services listed but does not attempt to specify which general type of Garlock packing or which specific style in any general type group should be used in preference to the other types or styles. Specific recommendations are not shown because this Company has determined on the basis of its experience over the past 60 years that no single packing can be flatly and definitely recom mended for universal usage with the maximum of economy and service, for these reasons: ~ 1. Variations in operating methods in relation to one installation as compared with another. 2. Variations in operating condition as between two apparently similar installations. 3. Variations in operating requirements to be met in dif ferent installations for same service. 4. Variations in contributory service factors surrounding one installation on a certain conditions as compared with another apparently duplicate installation. 5. Personal preference of individual operators for a cer tain type of design or material. I I* M.iirlmk Packing... Duck and Rubber Packings Flax, Jute, Cotton and Rayon Packing From the recommendation table, however, the user can select the type of material desired and turn to the index page indicated. On that page and on the pages immediately following, the several products in that group are described and service recommendations indicated for each material. Consideration of that detailed infor mation should permit the selection of the most suitable material for the job in mind. Whenever convenience will permit, however, it is urged that an experienced Garlock representative be afforded an oppor tunity to survey the requirements of the job. He has at his dis posal service records of thousands of actual packing installations under all kinds and classes of service and, therefore, is well qualified to investigate your packing requirements and make suit able recommendations therefor. Lattice Braid Packings Chevron Packings Sheet Packings, Gaskets and Diaphragms Railroad Packings HOW TO USE QUICK REFERENCE INDEX Each section of this caUlof has a table of contents and a strip index. These quickreference helps should be used as follows t 1. Select section according to Quick Ref erence Index. 2. As illustrated in sketch* bend pages in your left hand* then locate desired sec tions with your right thumb according I to the strip index and the black patches appearing on the edges of the appropri ate pages. l Leathers, Duos and Miscellaneous Packings Semi-Metallic and Plastic Packings Pump Valves, Discs, Tubing and Rubber Products 15 Klozures and Miscellaneous Products Floating Metal Packings 3Ae ^Sal/ccA tyiai tanfaf The Garlock Packing Company guarantees that any product of its manufacture, which upon examination is found by a Garlock rep resentative to be defective either in workman ship or material whereby it is not suitable under proper usage and service for the purpose for which designed, will be replaced free ofcharge including transportation charges but not cost of installation. The sale of Garlock products under any other warranty or guarantee, expressed or implied, is not authorized by the Company. Ii<kiieral Service lKccoiinueiiilatioiis Tl ii- lahlr In-low >ho-.'- In- on nips the gi'iirral t\pcs of Carlm-k hackings riimmnnlv iisnl aitaiiist the mediums iMiliralcii. I in- i-"ii>tru' lion. 1111-ms and 'tyb- numbers ot the x-wr.ii paekiruts eom[iri>in^ anv id tile general tvpe arnup.i li-tod below max be determined by referring to the index; page indicated and to the catalog pages immedi ately follow mu that index page. h is suggested, also, that the catalog user refer to the chart showing the effect of various gases and liquids on packing materials, appearing on pages 12 and 13. MFD1LM nnrvPe?rirrn CENTRIFUGAL VND ' ROTARY SHAFTS IM) H\\1> V v LVE STEMS I 1 PISTON OR CYLINOF.R PXCKINC CASKETEIi JOmN JUIfNFN T/PTnf Packing f'ld's\ Pa<) j lvnr nf Packing Pane \ lv^nf Pnrktnn f*+t\ Type of Page j Packing Indexi Type of Pan* i CaxkeUmj Index Pane Siemma 1 filth l'rc*sur ClK-vrnn Imittic* Braid A abates Mrullic Senii'mrullic Plastic ?3 i Lattice Braid 63 Ashentos 19 Semi-metallic 193 Plastic 14? 149 63 V-thestne 19 1 Serai-melallic 149 | Plastic 149 | i 19 Metallic 149 149 191 < Guardian 83 Compressed Ashrstoa 83 | Woven Asbestos 83 Steams Low Prcvuira Water Hot Chevron TS ' Lattice Braid LuUicp Braid 63 1 Aslmstoe Duck and Rubber 39 ) Semi-mctallic Metallic 193 1 Plastic Srmi-mt* tallic 119 1 Plastic 149 I Chevron Duck sod Rubber Semi-metallic Plastic Leather 75 39 149 149 131 Lattice Braid Asbestos Semi-metallic Plastic 63 AIw*um 19 Duck andRubber 149 Semi-metallic 149 Plastic ! ' 19 Metallic 39 ( Duck and Rubber 119 1 Asbestos 149 Amberite 1 j 193 Rubber 83 39 1 Compmmed Asbestos 83 19 1 Guardian 83 131 1 ' j 63 ; Asbestos 19 Duck sodRubber 149 I Semi-metallic 149 Plastic ' 19 Duck and Rubber 39 1 Rubber 39 Molded Cups 1 49 Hard Rubber 149 Amberita 131 1 Guardian 167 ! 131 i 1 83 83 Water Cold Chevron Lattice Braid Flax or Jula Duck sod Rubber Leather Plastic Semi-metallic 73 63 S3 39 131 169 149 Lattice Braid Asbestos naxorJuln Cottoo or Rayon Semi-metallic Plastic 63 Asbestos 19 19 Duck mod Rubber 39 53 Flax or Cotton S3 S3 Semi-metallic 149 149 inastic 149 149 Duck and Rubber 39 i Rubber Molded Cups 131 j Guardian | 83 83 Gasoliae A Oils Hoi Chevron Lattice Braid Axhesto* Semi-raetailic Plastic CaaoIlM dk Oils Cold Chevron Lauiee Brmid Asbestos Serai-roeLet!tc Plsstic Air Chevroo Latlioe Braid Aabeaica Metallic SeniHKtiilie Plastic 73 Laities Brmid 63 Asbestos 19 Senti-meuJUc 149 Piwlie 169 "3 Lattice Braid W Asbestos 19 % ui metalBr 149 Plmtic 149 "S Laities Braid 63 Ashsstns 19 Seroi steClUr 193 Plastic 149 149 H | Asbestos , 19 Sami-metallic 1(9 1 Plastic 149 j *3 ! Asbestos 19 1 Sami-metallic 149 Plastic 149 ! 19 Duck and Rubber 39 : Compressed Asbestos 83 149 Hard Rubber 149 Axabarite 167 1 131 i j i 19 Duck and Rubber 39 Compressed Asbestos 33 149 Hard Rubber 167 Cork-Fiber 33 149 Amberita 131 Synthetic Rubber S3 Leslhar 131 3 Asbestos 19 Semi-osetailic 149 Plastic 149 19 Metallic 149 Molded Capo 149 Leather 193 1Compressed Asbestos (3 131 1 (bias) 131 1 Guardian : Rubber i S3 33 Gaa Chevron Lattice Braid AshesKH Semi-metallic Metallic 7$ Lattice Braid 63 Asbestos 19 Semi-metallic 1 49 193| 63 1 Asbestos 19 1 Serai-metallic 149 1 i 19 .Metallic 149 Molded Caps Leslhar 193 Coropraaaed Asbestos 33 131 Woven Asbestos 33 131 Asbestos matallir 33 Adda A Cautlci AnnoaU Lattice Braid Asliestos ilJi*e) Sefai-nirlallic llustic Metallic 63 1 Lattice Braid 19 ! .Asbestos (blue) 119 ' Srmt-melallic 149 i llaslic 193 j Duck dim) Buliter 39 1 VntmlM Semi-metallic Mrtutlic 149 1 S>rai*<oetullic 193 j 63 Aslamtas thbasi 19 Srmi-roolollic 149 Plastic 149 19 Herd Rubber 149 149 167 1 Compressed Asbestos 33 : Worst Asbestos (blue) S3 j 19 Asbestos 19 Duck and Rubber 39 ! Cocapreened Asbestos 83 149 Duck and Rubber 39 Hard Rubber 167 ! Rubber 83 ' Semi-metallic 149 i Aabretne metallic 83 i 17 PACKINGS PACE Steam Rod Packinc (rubber back)..................................... ' . 20 Steam Rod Packing (braided-round)......................................... 21 Steam Rod Packing (braided-square).................................... 22 Steam Rod Packing (rubber core).............................................. 23 Steam Rod Packing (metal wearing surface)............................ 24 Air Rod Packing......................................................................... 25 Steam Rod Packing (hollow core)............................................. 26 Rotary Pump Packing--water (braided-square)....................... 27 Rotary Pump Packing--water (lead wire inserted).................. 28 Rotary Pump Packing--solvents(braided-square).................... 29 Hot Oil Rod Packing (braided-square)..................................... 30 Rotary Pump Packincs--hot oil (braided-square).................... 30 Blue Asbestos Packings--adds (braided-square).................... 31 Valve Stem Packing--steam (braided or twisted).................... 32 Valve Stem Packing--steam (bntided-round).......................... 33 Steam Rod Packings (wire-wound and with wire)................... 34 Furnace Door Packincs (wire cover)....................................... 35 Expansion Joint Packing (braided-square)................................ 36 Gas Generator Door Packing (braided-square)...................... 36 Oxygen Packing (braided-square)....................,........................ 36 Chlorine Valve Packing Rings................................................. 36 Molded Valve Rings---five types............................................... 37 This index is for quick reference and indicates only the general type of each product in this section and the service on which it is most commonly used. For complete information concerning any product please consult the catalog page indicated. FOR.. . Steam Service at pressures up to 300 pounds per square inch and temperatures up to 600 F. OY... Steam Piston Rods and Valve Rods of Steam Equipment such as Engines Compressors Pumps Steam Hammers and Logging Equipment and on Expansion Joints and in other Steam Services. Construction--This high-pressure steam packing is constructed of a speciallv-woven Garlock asbestos doth, wrapped around a core consisting of accordion-folded asbes tos cloth combined with a resilient rubber strip. . The packing is treated externally with a modified glycerol lubricant and graphite. Forms -- Garlock 200 Rim's are furnished with bevel-cut joint, formed to fit specified rod and stuffing box dimensions. Garlock 150 Spiral and Garlock 1.25 Coil are manufactured in 12^ foot lengths and in packing sizes from J/j" to 1 advanc ing by sixteenths. Standard packaging data on sizes up to 1" is show n below. GARLOCK 125 Coil Packinjt Size Coils per bos Fret per box--approx. Pouods per box--appro s. Hi ft 73 IN * 6 73 IN 6 75 A '< - A N A ! H 44 30 50 IN 4 j 50 1 4 SO to N 3 ii V i 37!-j 9 i i= 2 23 81 GARLOCK ISO Spiral J it M rt r 2Ll1 i 25 12'i 12 N 12'5 I2N 8111 i t>\ 9 10 Packing Sue H Spirals per box 4 Feet per box--epprax. 12 H Pounds per box--approx. H * *4 32 12 H 1 12H 1 1H A 1 12M 1 M| A 1 11 12H I 12H ml 2 N I 12M 2N !H l \1 12! 1112M 3 !* t 12N N l 12 N SN H 1 12 H .N N 1 12M H L 12 N 9 r i 12N 10 I Round Derby Packing Construction--Round Derby Packing is manufactured from long-fibre, Canadian asbestos yarn by the braid-over-braid meth od. It is thoroughly impregnated with a mineral-fat lubricant and graphite and re ceives an additional surface coating of graphite. Forms--Carlock 245 Rings are supplied with square-cut joint to fit specified rod and stuffing box dimensions. Carlock 243 Coil is produced in sizes from )4,m to 1%*, advancing by sixteenths. It is available in coil lengths or in continuous length on a reel. Standard packaging data on sizes up to 1' is shown in the table below. Packing Sin Coil* per bog Peel per boi--approx. Pounds per hog--approx. CARLOCK 243 Coil A 5s1 120 100 116 5H A .`a A H s H i i h l i* 3333 66 60 31 3 13 3 12 I 26 i 24 1Usi 1 20 9'. io>; 11 11 \ 12 S'. 1 8H 9'; FOR... Use against medium or low temperature steam, hot or cold water and aqueous solutions (except strong mineral acids). IV... Piston and valve rods of pumps and engines; stems of globe and angle valves; and shafts of centrifugal pumps. A soft, pliable, round braided asbestos packing. .i*tS FOR... Use against medium or low temperature j steam, hot or cold j water and aqueous solutions (except strong mineral acids). ON... Piston and valve rods of pumps and engines, valve stems and centrifugal pump shafts. A soft, pliable braided packing, square in cross section. Construction--Square Derbv Packing is manufactured from long-fibre Canadian asbestos yarn by the braid-over-braid meth od. It is thoroughly impregnated with a mineral-fat lubricant and graphite and re ceives, also, an external surface coating, of graphite. Forms--Garlock 235 Rings are supplied with square-cut joint to fit specified rod and stuffing box dimensions. Garlock 233 Coil is produced in sizes from ,4" to \y% . advancing by sixteenths and in coil lengths or continuous lengths on reels. Standard packaging data on sizes up to 1" is shown in the table below. Packiitff Sice CoUr per box Feet per box--epprax. Pound* per bos--approx. GARLOCK 233 Coil < t a AH A 3\3 433 3 120 i 100 116 72 66 60 S'i! 6'. 10'* .4 to K 12 H | f* H 333 31 45 42 12KI i:K 14 H > H i* lll 26 24 22 ton ion 11 '1 20 !ll!< GARLOCK 235 RING GARLOCK 233 COIL (Illustrated) 22 Palmyra Packing Construction--Palmvra Packing is con structed of specially woven Garlock asbestos cloth wrapped around a round core of resilient rubber, and formed approximately square in cross section. The packing is treated with a modified glycerol lubricant and finished with a surface coating of graphite. Forma--Garlock 146 Rings are furnished with bevel-cut joint, formed to fit specified rod and stuffing box sizes. Garlock 144 Coil and Garlock 145 Spiral are manufactured in 12^ foot lengths and in all packing sizes from y% "> in", advancing by sixteenths. Standard packag ing data on sizes up to 1* is shown below. CARLOCK 144 Coil Packing Size NA A* A A *1 a Coilj per box 666 Feel per box---approx. 75 75 :s 4 4 * 4 3 11 50 50 50 50 37* 37* | 25 Pounds per box--approx, t l1 < l* m 4 ** 7* 9* 8 H UM 8 * B T< B r l 1li 25 12* 12* u* 12* U4 7* s* 9* CARLOCK 144 Spiral Packing Size .* A * A * nr * A 1 H * B * B 1* Spirals per box 4 3 2 1 1 l 1 1 i 1i i 1 1 1 1 Feat per box--approx. 12 * 12* 12 * 12* 12 * 12* 12* 12* 12*1 12* 12* 12* 12* 12* 12* Pounds per box--approx. H 1 1H 1 1*4 1* 2* 2* 3Hl * s* 6 1* * 9* FOR... Steam service at pressures up to 300 pounds per square inch and temperatures up to 600* F. OAT... Steam piston rods and valve rods of steam equipment such as Engines Compressors Pumps Steam Hammers and Logging Equipment and on Expansion Joints and in other steam services. A good packing for use against wet steam. 23 lletalmarine Packing FOR... Use against steam, air or gas at temperatures up to 600 F. ON... Piston and valve rods of marine main and deck engines; hoisting engines; steam shovels and dredges; steam hammers; steam logging machinery; ammonia compressor reciprocating rods and shafts of enclosed crank case types. A good packing for vertical rods. Cssflrsetlss--Metalmarine Packing is constructed of a wedge-shaped core of soft bearing metal set in a channel made of specially-woven Garlock asbestos cloth. The small, wearing surfaces of the metal core are so staggered as to provide pressure-tight contact with the rod. The packing is treated with a modified glycerol lubricant and externally graphited. Fonts--Garlock 377 Rings are supplied with a bevel-cut joint, formed to fit specified rod and stuffing box sizes. Garlock 377 Spiral is manufactured in 12J^ foot lengths and in all packing sizes from to 1H'. advancing by sixteenths. Standard packaging data on sizes up to 1* is shown below. PacUasSira Spirals par bos Feet per box--approx. Pounds par box--approx. CAKLOCK JT7 Spiral A * A H A H H H M H 1 H t* 2 1l 1I 1 1Il1 t ISM ISM ISM ism Utt tax 1ZH 1ZH ItH ISM IXK 121S 12*4 2H 2 9 4 S!< TH 10H UK 14 111 * : 21 24 Construction--Compressor Packing is constructed of a core of accordion-folded asbestos cloth wrapped with a cover of speciallv-woven Garlnck asbestos cloth treated with a heat-resisting rubber cement. It is lubricated externally with a modified glycerol lubricant and receives a surface coating of graphite. Forms--Oarlock 222 Rings are regularly supplied with a bevel-cut joint and to fit specified rod and stuffing box dimensions. Oarlock 220 Coil and Garlock 221 Spiral are furnished in standard 12J/ foot letunhs and in packing sizes from y% to \w advancing by sixteenths. Standard packag ing data on sizes up to 1" is shown below. G4.RLOCK 220 Coil Puckinjr Six* Coils per box Feet per box--approx. Pound* per box--approx. ' ' rV 6 ' b 75 ! 75 fO tri b 73 4'$ 4 50 ; 'i :4 50 i 54 * so '' . A *1 so ; s <* t -J o'ji !t :) , 17 * 2 i U'|: it ; H 2,2 25 | 25 o 104 tt 1 1 12' S : i t 12 Vi S'i! "1 i tt t 124 as i- 1 124 Q4 GARLOCK 231 Spiral Packing sit*. Spirals per box Feet per box--approx. Pounds per box--aporox. i i? + 1a li'i 1 12'5 l 2 12-j A it 1-' a ! 12!< i ti ft 1 12' S l'i 'j : A 1 i1 12*3 1 12*3 2'i I sr. 1 H| H > 11 11 12' i ! 12'i 1 12'4 3*XI * I S'. H1 l 1l t2' J: 12' * s*l 7'.' H l ll'i a * r l 12*2 9'. FOR... Air and gas services at temperatures up to 600 F. ON... Air and gas compressor rods and on stems of air and gas valves. A good packing for use against high temperatures. 25 I "0" Center Forge Packing for... Steam, air or gas service at pressures up to 300 pounds per square inch and temperatures up to 600 F. ON... Steam piston rods of engines and pumps; air or gas compressor rods; steam hammers, logging machinery and other equipment, especially where abnormal vibration or rod-weave exists. An asbestos packing with unusual resiliency. Construction--"0" center Forge Pack ing is constructed of specially-woven Garlock asbestos cloth, wrapped and frictioned with a heat-resistant rubber cement and formed with a round, hollow center. The material is lubricated with a modified, glycerol lubricant and receives a surface coating of graphite. Forma--Garlock 358 Rings are furnished with a bevel-cut joint and in specified rod and stuffing box sizes. Garlock 356 Coil and Garlock 357 Spiral are supplied in standard 12$^ foot lengths and in all sizes from to 1 J^'r advancing by sixteenths. Standard packaging data on sizes up to 1' is shown below. Packing Sua Cofla par box Faat par box--approx. Poaodfl per box--approx. Picking Size Spiral* par box Feat par box approx. Pouoda per box--approx. GARLOCK 1U CoU >4 A H A K A K H K H K H r i4 4 4433X21 1 1 i 7S SO so so SO 17K K a 23 UK UK UK UK JK s 7 9 iok TK 10 SK 7 8 9 CARLOCK U7 Spiral ! A K A K A K H K H K B 1* 21 1 I1 111l1 1 1 1 UK UK 11H UK UK UK UK UK UK UK UK UK UK IH K IK IK IK IK SK SK s SK 7 1 9 26 ROTOPAC Rotary Pump Packings FOR... Use against hot or cold water, alcohol and dilute aqueous solutions. ON... Shafts of centrifugal and rotary pumps. General service packings for rotating shafts. Construction--These rotary pump pack ings are braided from Garlock long-fibre asbestos yarn, impregnated throughout with a special, mineral-fat lubricant and graphite. Types--Garlock 234 Coil and Garlock 239 Ring are made from plain yarn; Garlock 244 Coil and Garlock 249 Ring are made from wire-inserted yarn; and Garlock 266 Coil and Ring are made from plain yarn by a controlled-lubrication process which re moves all excess lubricant. Fomas--Garlock239 Rings (without wire); Garlock 249 Rings (with wire); and Garlock 266 Rings (controlled-lubrication) are supplied with square-cut joint in specified rod and stuffing box sizes. Garlock 234 Coil (without wire); Garlock 244 Coil (with wire); and Garlock 266 Coil (controlled-lubrication) are manufac tured in all sizes from to 1%* advanc ing by sixteenths. These materials are avail able in standard packages, as shown below, or in continuous lengths on reels. CARLOCK 2S4 Ceil Psckinc Sue Coil* per box Feet per box--approx. Pounds per hos--approx. H * 99t AA Ss Alt ICO 100 S'; HA 43 114 WI* 10 H S4 *2 3 66 ii < A 3 to 154 3 31 134 H 3 43 134 H 3 IS U H t 26 104 4 l 21 11 II * 1i 22 20 II 'a UK Coils per box Feet per box--approx. Pouads per box--approx. Coils per box Feel per box-approx. Pounds per box--approx. GARLOCK 244 Coil *s "6t 37t 120 s4 100 116 3 " 6<; T1 * 12' ; 10 3333 3 66 60 51 13 42 121; 15* J 13', 14', IT',- <; 4RLOCK 266 Coil * 35 4 aor m 120 100 116 5 6 10 Do 1. - or 5 lb. 3|>OOi*. 3 72 * ij 66 60 iu*i .1 :i 31 13 12'. n 3 12 11 fF'-ei |rr pound--approx. 1 26 12 H 1 26 10'i 1 21 134 1 2. 104 22 14 o io>: | 20 I6'< l 20 ip, 27 FOR... Use against hot or cold water and dilute aqueous solutions (except those which attack metallic lead, such as alkaline solutions, acetic acid, etc.)* OS... Shafts of centrifugal pumps, rotary pumps, and ammonia compressors and on valve stems. A packing which withstands high gland loads without collapsing. ConMtmrtioa--Pacific Semi-Metal lie Packing is manufactured from Garlock, long-fibre asbestos yarn and soft metal strands, braided square. It is thoroughly lubricated with a mineral fat lubricant and receives a surface coating of graphite. Forms--Garlock 646 Rings are supplied with square-cut joint, in specified rod and slutting box sizes. Garlock 644 Coil is manufactured in all packing sizes from }/% to l-V*. advancing bv sixteenths. Standard packaging data on sizes up to 1" is shown below. GXRLOCK 644 Coil Packinf Sue Ml * rk ;s A 1 3 ft 4 ; li . 'i U r Coils per bos Fet per bos--approx. Pounds per box--appro*. 1 st | irr 50 & 45 39 A *On l. 2 or 5 Ih. spool* l 36 30 24 to', u vs 10H 1 <4 13 L 19 tit, 1 17 I IS | 15 151 |! 151 IS'. IS'SI IS Hi 16** 19**1 23'* f Feet per pound--*i>t>rox. 28 o Thorndyke Rotary I'wiip Packing =* ronsumrlion--Thorndyk<* Parkins i' braided square from Oarlock, long-fibre asbestos yarn. It is thoroughly lubricated throughout with a special glyrerol- and soap-blended lubricant and graphite. Forms--Oarlock 238 Rings are furnished with square-cut joint in specified rod and stuffing box sizes. Oarlock 237 Coil is manu factured in all packing sizes from to Is4" advancing bv sixteenths. Standard packages for sizes up to 1" are shown below. OARLOCK 137 Coil Packing Six* CoiU per box Feet per box--approx. Pounds per bo*--approx. iA i 73t | 33f 1 A '* s3 120 100 116 6 iH 1:'. *Oo 1. 2 or S ib. spools. nr '5 tV 'i U H Jl s :i ! 66 60 31 45 10 1 12'j 1JH 1*!.' ttK 42 16 tFeet per pound--approx. H . :i . 4 ! 1" l ' 111, 1 26 1 24 |22 j 20 12 1 12 i 12'.; j 13 FOR... Use against hot or cold oil, gasoline, benzol, chlorinated solvents, esters, carbon-bisulphide, etc. (Not recommended for alcohol service.) ON... Shafts of centrifugal and rotary pumps. May also be used on rods of reciprocating pumps and on valve stems. A good packing for general service on equipment handling solvents. GARLOCK 238 RING GARLOCK 237 COIL (Illustrated) 29 for... Use against iiot or cold oils, gasoline, benzol, chlorinated solvents, esters, carbon bisulphide, etc. (Not recommended for alcohol.) ON... Valve stems and piston rods of reciprocating equipment. FOR... Use against hot oil at moderate rod or shaft speeds. ON... Shafts of centrifugal and rotary pumps; rods and plungers of reciprocating pumps; and on valve stems. FOR... Use against hot oil at moderate rod or shaft speeds. ON... Shafts of centrifugal and rotary pumps; rods and plungers of reciprocating pumps; and on valve stems. Placed in a groove, these packings are good gasketing materials. 30 (ARI.OCR 25 7 fOil. AND KINO Construction--Garlock 257 is braided from Garlock long-fibre asbestos varn bv the braid-over-braid method, square in cross section. It is thoroughly lubricated with a modified soap-fat lubricant and ex ternally graphited. It receives a special oxidizing treatment. Forms--Garlock 257 Rings are furnished with square-eut joint in specified rod and stuffing box sizes. Garlock 25. Coil is manufactured in packing sizes from j.g" to ?'4" advancing by sixteenths. Standard packaging data is shown below. GARLOCK 170 COIL AND RING Construction--Garlock 176 is of braidover-braid construction, made from Garlock asbestos yarn with an asbestos rope center and formed square in cross section. It is bonded with a special rubber cement, receives a vulcanizing treatment and is surface-coated with graphite. Forms--Garlock 176 Rings are supplied with a square-cut joint in specified rod and stuffing box sizes. Garlock 176 Coil is made in all packing sizes from }* to 1", advancing by six teenths. Standard packaging data is shown below. GARLOCK 5394 COIL AND RING Construction--Garlock 5394 is manu factured from Garlock, long-fibre asbestos yarn by the bnid-over-braid method, formed square in cross section. It is lubri cated with a special graphite and oil compound. Forma--Garlock 5394 Rings are supplied with square-cut joint in specified rod and stuffing box sizes. Garlock 55194 Coil is manufactured in packing sizes from to 1' advancing by sixteenths. Standard pack aging data is shown below. Blue Asbestos Add Packings GARLOCK 230 COIL AND 231 RING GARLOCK 258 COIL AND 258 RING Construction--These packings are braided square from pure, blue Cape asbes tos yarn. Garlock 230 Coil and 231 Ring are thoroughly lubricated with a mineral fat lubricant and are externally graphited. Carlock 258 Coil and 258 Ring are thoroughly lubricated with a vegetable lubricant and are externally graphited. Forma--Garlock 231 Ring and 258 Ring are supplied with square-cut joint in speci fied rod and stuffing box sizes. Garlock 230 Coil and 258 Coil are made in sizes from to 13* advancing bv six teenths. Standard packages for these ma terials in sizes up to 1' are shown in the table below. GARLOCK 5414 COIL AND RING Construction--Garlock 5414 is braided from pure, blue Cape asbestos, square in cross section. It is thoroughly lubricated with a blended mineral and animal-fat lubricant and is externally graphited. Forma--Garlock 5414 Rings are supplied with square-cut joint in specified rod and stuffing box sizes. Garlock 5414 Coil is made in all packing sizes from Y% to 1%" advancing by six teenths. Standard packages for sizes up to 1* are shown below. . GARLOCK 230 Coil and GARLOCK 2SS Coil P^ckiiiff Si/* 1 V I A CuiU per box ; i | 5 S Feet p*r box--"iiptwo*. . RUt 32t 1120 100 Pounds per boi--oppruv ! I 5'. >. 1 A , | A 1 ` 4 1 3 1 * ' .1 i 3 |(16 j 72 66 64 SI io M ': i ii \ 2'i 1 IT, iH 3 13 IS ! 12 IV: 11*4 H l 26 10'$ C.ARLOCK 54U Coil H t* 11 24 as 11 11': T l 20 i: Coils fu*r lx Fm*i prr Injx--npprov TSt ` 1 lit 11 JO 5 100 1 ii6 i .1 !i 66:l ' ;i | 3 60 i $ i .1 A l i 15 1.' -6 24 ii 22 :o Pounds |wr Imx--tipprox ' 1'.. 5'. lO'.j ft : in>, i2 : 121 11 11',110', LO'1 11 IP; i'll 1 . J Ilf j Ml. S NX)lit. fK.-.. | W*f |MM|lld --upprox. i FOR... Use against strong mineral acids. OS... Shafts of centrifugal and rotary pumps; reciprocating rods and valve stems. Applied in a groove, these packings (untreated) are good gaisketing materials. 31 '^ FOR... Use against steam at low or medium temperature, hot or cold water and aqueous solutions (except strong mineral acids). OS... Valve stems and on small piston and valve rods. A dependable valve stem packing. Beaver Packing GARLOCK 115 SQUARE-BRAIDED GARLOCK 117 ROUND-TWISTED GARLOCK 117 ROUND-BRAIDED (Illustrated) Construction--Garlock Beaver Packing is manufactured from Garlock, long-fibre asbestos yarn in round braided, round twisted and square braided types. These materials are thoroughly lubricated with a mineral-fat lubricant and graphited. Forms--Garlock 117 Round Braided and Garlock 115 Square Braided Packings are available in rings with square-cut joints to specified inside and outside diameters. Gar lock 117 Round Twisted Packing is not supplied in ring form. Garlock 117 is regu larly made in sizes from -fa* to inclu sive and Garlock 115 in sizes from to inclusive. Standard packages for all three types are 1-pound, 2-pound and 5-pound spools as shown in the table below. Packing Sian Feet per pound--approx. Weight per spool--approx. 1A 1 280 1 Feel per pound--upiwoi. Wright prr apool--uppeox. | TOO Fret per pound--approx. Weight per spool*--approx. ! 1 CARLOCK 117 Braided i A 1 ** l no 1 45 i ** | 1. 2 or 5 Iba. A IT *t 13 CARLOCK 117 TwUtad 100 to ; ;6 ! it; 13 1.2 or 5 11* CARLOCK IIS Braided 100 'to ! is 1. 2 or 3 Iba. n A 1 ' <* 7 2 or 5Iba. Ill s 2 or 3 Iba. ab 2 or 5 lha. A `i 1 HI ** 6 5 i, 4 3'.. 3 lha. only *> 1 *'j : 3 Iba. only t .1 \ i V. 3 3 lha. only 32 1 Construction--Alabestinn Packing is manufactured from Oarlock long-fibre asbes tos yarn, braided round. It is treated with a heat-resisting compound and receives a surface coating of graphite. Forms--Garlock 17 is regularly supplied on 1-pound, 2-pound and 5-pound spools and in packing sizes from to ?i" as shown in the table below. Garlock 17 Rings with square-cut joint are available in specified inside and outside diameters. OARLOCK 17 Spool Parking Siw i rk j 1 i : A 1 i | ft Fret per pound--approx. j 325 f 110 1 65 j 40 30 Weight per spool--approx. { l. 2 or 5 Lb*. 1 ,v `j 20 15 IS 1 2 or S lb*. | iV i ** i u i 9i7ji 5 lb*, only s GARLOCK 17 SPOOL jFon... Use against steam at high pressures and temperatures up to 600 F. ON... Valve stems and on small piston and valve rods. A dependable packing, for valves in high temperature service. 33 % Asbestos Packings witli Wire FOR... Use against steam, air or gas at low or medium temperature. OiV... Rods of engines exposed to the weather (such as marine deck engines) and on piston rods of gas engines. Also used as end rings in stuffing boxes to prevent extrusion of other packings and as a groove packing or gasketing. GARLOCK 114 COIL--11 RING Construction--Garlockwire-woqnd pack ing is constructed of Garlock long-fibre Canadian asbestos yarn, braided over a rubber core, with a braided cover of copper wire, oval in cross section. It is treated in ternally with lubricant and graphite. Forms--Garlock 116 Rings are supplied with square-cut joint in specified rod and stuffing box dimensions. Garlock 114 Coil is manufactured in packing sizes from \i" to l^j" advancing by sixteenths. Available in coil lengths or continuous lengths on reek. Packaging data on sizes up to 1' is shown below. GARLOCK 24S COIL--231 RING Coostroetloo--Garlock Mill Packing is manufactured from Garlock long-fibre Ca nadian asbestos yam with wire insertion, by the braid-over-braid method; it is square in cross section. The material is treated with a modified, marine-fat lubricant and receives a surface coating of graphite. Farms--Garlock 2S1 Rings are supplied with square-cut joint in specified rod and stuffing box dimensions. Garlock 248 Coil is produced in packing sizes from -fa" to advancing by six teenths and is available either in coil lengths in boxes or continuous lengths on reels. Standard packaging data on sizes up to 1' is shown on the opposite page. Paekioff Sixa Coila par boa eodfaw Feat par box--approx. Pouoda par box--approx. CARLOCK 114 Ul A 33 * *0 6 3 St A a A H tt 33 u 44 2# 40 34 2 30 ll!X KM KM 12'5 KM H 2 a 14 H H H l' 1l 11 24 24 a 20 14 KM UHI1TM Furnace Door Packings GARLOCK 252 COIL Construct ion--Garlock 252 is braided otherwise untreated. from long-fibre, wire-inserted, Garlock asbes Form--Garlock 252 is manufactured in tos yarn by the braid-over-braid method packing sizes from l/t{" to ll/%" advancing and has a braided cover of copper wire. by sixteenths. It is regularly furnished in i Formed square or rectangular in cross sec coil lengths as specified or in continuous tion. The material is unlubricated and lengths on reels. GARLOCK 5240 COIL Construction--Garlock 5246 is braided from long-fibre, wire-inserted, Garlock asbes tos yarn by the braid-over-braid method, having a center core of twisted asbestos and a skeleton-braided copper wire cover. It is formed square or rectangular in cross section. The material is unlubricated and otherwise untreated. Form--Garlock 5246 is manufactured in packing sizes from Y%" to 1%"\ advancing by sixteenths. It is regularly furnished in coil lengths as specified or in continuous lengths on reels. GVRLOCK IM Coil Packing Site Coil* per box Feet per boi--approx. Pound* per box--approx. A A i < A | 'j A H' H N 1* 5 5( 4 J i 3 3 3 3 3 l l 1l sot 120 100 f 116 T! 1 06 60 31 43 42 26 21 20 6 : i is 9*-S t 13 i3>r 13'j 11 i 13 11 12 13 !$ On 1. 2 or 5 1 b. *<>nol*. tFeet |w*r pound --illtJIfOI. <10> ^ IS FOR Use against hot air and gases. ON... Furnace doors in steel mills, glass plants, blast furnaces, foundries, etc. Garlock 252 is a firm material, usually preferred where doors are opened or joints are broken frequently. Garlock 5246 is used when a somewhat softer material is desired. r j FOR... | Use against steam, ! air or gases at temper| atures up to 700. OiV... Expansion joints and ! as valve stem packing. FOR... Use against high temperature air and gases at low or medium pressures. OIV... Gas generator doors. Furnace doors. Exhaust pipes, etc. FOR. Use against oxygen. ON... Valve stems and other equipment handling oxygen. FOR... Use against chlorine. OiV... Valves of liquid chlorine containers. 36 GAKLOCK 2.0 COIL A.\D RING Construction--Garlock 256 is braided square from wire-inserted, long-fibre Garlock asbestos yarn. It is impregnated throughout with a mineral lubricant but carries no excess lubrication. The material receives a surface coating of graphite. Forms--Carlock 256 Rings are supplied with square-cut joint in specified inside and outside diameters. Carlock 256 Coil is manufactured in packing sizes from Yf to 1?:*" advancing by sixteenths. Standard packaging data on sizes up to 1* is shown in the table below. GARLOCK 5008 COIL Construction--Carlock 5008 contains a twisted asbestos rope center over which is braided a cover of Carlock long-fibre asbes tos yarn. It is round in cross section. The material is unlubricated and ungraphited. Form--Carlock 5008 is manufactured in sizes from to l%" advancing by six teenths. It is regularly furnished in coil form only, putt up in continuous lengths on reels. CARLOCK 256 Coil Packing Sue Coils per bos Feet per boi--eppror. Pounds per box--approx. H A 1 1. ! A | H Ar I 5 1 5 1 4 3 :6t 39t H20 [100 1116 -n i 3>t| 6'-j| ll'< On 1. 2 or S lb. spools. ' i A | H 3 13 13 66 60 1 51 11 |l2!<jl3'i 4 3 4$ n H 3 42 15 fFeet per pound--approx. 4 . 4 ! l* 1 26 1113 L 24 12"$ 1 il 22 j 20 13'$| 13': Oxygen and Chlorine Valve Packings GARLOCK 5603 COIL AND RING Construction--Carlock 5603 is braided from 100% pure Canadian asbestos yarn by the braid-over-braid method. It is square in cross section. This material is free from lubrication and graphite and is furnished untreated to the user who may treat it to suit his requirements. Forma--Carlock 5603 Rings are supplied with square cut joint in specified inside and outside diameters. Garlock 5603 Coil is manufactured in packing sizes from YC to 1^* advancing by sixteenths and is furnished in coil lengths as specified or in continuous lengths on reels. GARLOCK 7130 RING Construction--Carlock 7130 is a lami nated or plied material made of Garlock asbestos cloth frictioned with a high-grade rubber cement, and finished with rubber covers. It is treated with a beeswax lubri cant and is surface coated with graphite. Form--Carlock 7130 is regularly supplied in ring form only. Rings are produced to specified inside and outside diameters, cut with a beveled joint, and are approximately square in cross section. Molded Valve Rings Garlock 160. 161. 162. 163 and 166 Molded Valve Rings are specifically intended for production line usage where accurately sized and uniform packing rings are required for easy and high speed assembly in equipment such as valves, faucets, steam traps and appliances and equipment of many kinds. All rings are molded to the size and shape specified by the customer. Production, generally, is in large quantities only. Orders for 500 rings or less of one size carry a special charge for machine setup time. TABLE OF STANDARD .MINIMUM AND MAXIMUM DIMENSIONS CARLOCK 160. 161, 163 sad 163 Rlnfs Minimum Mnrimum | Ioxide diameter Outside diameter racking space (width) Thickness (depth) A* A' A' A' CARLOCK 166 Rian i`i* IK* S- * | Minimum Maximum Inside diameter Outside diameter Packing space (width) Thickness (depth) A' .V If* H' A' $* CARLOCK 160. 161. 163 sad 163 Coil | Minimum Minimum No( 1. Rioiicu beoiflufutund by special production methods in tome tine Urcer thee the standard maximum* indicated. Coil form, without the l<*od core, can lie pruduord iu tomesue* larger than the standard maximum* indi cated. Pucking space (width) Thickness (depth) A' > Coil usually pockofed on l*louid. ?|<outid or 5-pound iimoii. I. VIIMH K 100 KINGS Service--Carlo,;k 160 Rinas are for use against sleam at temperatures up to 600' F., on valve stems, faucet-, small piston rods and valve rods and other small equip ment and appliances. Cenasraesloa--Made of wire-inserted Carlock asbestos yarn, braided over a center core of perforated lead, and surface coated with a special rubber cement and graphite. Ferae--Rings are produced to specified size end shape within the size limitations shown in the table below. This same material is also available in coll form, square or rectangular in cross section, in the size range indicated below. GARLOCK 161 RINGS Service--Carlock 161 Rings are for use against cold water and alcohol, on valve stems, faucets, small piston rods and valve rods and other small equipment and appliances. Caaatnaetlae--Made of wire-inserted Carlock asbestos yarn, braided over a center core of perforated lead, treated with paraffin and surface coated with graphite. r --Rings are produced to specified size and shape within the size limitations shown in the table below. This same material is also available in coil form, square or rectangular in cross section, in the size range indicated below. * GARLOCK 163 RINGS Sea-vice--Garlock 162 Rings are for use against cold oil, gasoline, benzol, chlorinated solvents, esters and carbon-bisulphide, on valve stems, fsucets, small piston rods and valve rods and other small equipment and appliances. Casalrsrtlsa--Made of wire-inserted Carlock asbestos yarn, braided over a center core of perforated lead, treated with a blended glycerol and soap lubricant and surface coated with graphite. Fsm--Rings are produced to specified size and shape within the size limitations shown in the table below. This same material ia also available in coil form, square or rectangular in cross section, in the size range indicated below. GARLOCK 163 RINGS Secvine--Carlock 163 Ringi are for use against high or low pressure steam, water, alcohol and aqueous solutions other than strong mineral acids, on valve stems, faucets, small piston rods and valve rods and other small equip ment and appliances. Ce--li ! tl----Made of wire-inserted Carlock asbestos yarn, braided over a center core of perforated lead, impregnated with a mineral oil lubricant and aurface coated with graphite. Foraa--Rings are produced to specified size and shape within the site limitations shown in the table below. This same material is also available in coil form, square or rectangular in cross section, in the size range indicated below. GARLOCK 166 RINGS Smlie--Carlock 166 Rings are for use against steam or gases up to 600* F., hot or cold water, oils, solvents and aqueous solutions other than strong mineral acids, on valve stems, faucets, small piston and valve rods, electric refrigerators; gas, gasoline or kerosene lamps sod stoves; automobile accessories and other equipment and appliance*. CseatriMlsa--Molded from a special plastic compound containing asbestos fibre, syothetic rubber and graphite. Rings have an exceedingly smooth finish and receive no superficial surface treatment. Fanu--This material is available in ring form only, molded to specified size and shape, within the size limitations shown in the table below. 37 Banbury Mixing of Rubber Compounds Sheeting off Rubber Compound from Banbury Battery of Rubber Cement Mixers Cutting Cured Slab into Strips HID MflllEI! I'llkllliS i I PAGE Water and L.P. Steam Rod Packinc....................................... 40 Ammonia Rod Packing................................................................ 40 Sectional, Diagonal and Odd-Shape Rincs........................... 41 Water .and L.P. Steam Rod Packing (cross-expansion)......... 42 Ammonia Rod Ring Packings..................................................... 43 Water and L.P. Steam Rings imetal insertion)....................... 44 Water and L.P. Steam Rincs (metal wedge)........................... 45 Water .and L.P. Steam Packing (rubber core)........................ 46 Water and L.P. Steam Packing (hollow core)......................... 47 Hot or Cold Water Hydraulic Plunger Packing (special) 48 Hot or Cold Water Hydraulic Plunger Packing (regular). 49 Cold Water Hydraulic Plunger Packing.............................. 50 Hot or Cold Water Hydraulic Pluncer Packing................ 50 Hot or Cold Water Rubber Packing..................................... 50 > This index is for quick reference and indicates only the general type of each product in this section, and the service on which it is most commonly used. For complete information concerning any product please consult the catalog page indicated. Note--Durometer hardnesses shown in this catalog refer to read ings taken with a durometer calibrated and used in accordance with A.S.T.M. Specification D-676. ,,S>. //\ \ J^ 3< Inn Prmirfl Partino\ FOR.. Hot or cold water and low pressure steam. ON... Piston and valve rods of steam engines and i. reciprocating pumps; ! i valve stems; faucets; and rotating shafts at very slow speeds. FOR... Use against hot i mixtures of anhydrous ammonia and oil. ON... Ammonia rods of steam-driven ammonia compressors and shafts of enclosed, crankcase type compressors. GARLOCK 777 SIMRAL UAIILOCK 3 3 3 ItLVfi Construction--This low pressure pack ing is constructed of plies of closelv-woven, heavy cotton duck, treated with a special Garlock rubber compound, and with thick top and bottom covers of rubber. The mate rial is vulcanized in a press. It is treated w ith a mineral oil lubricant and externally graphited. Forms--Garlock 333 Rings are furnished to specified rod and stuffing box sizes; regu larly supplied with bevel-cut joint. Carlock 777 Spiral is supplied in stand ard 124-foot lengths and in packing sizes from y%" to 1 l/i" advancing by sixteenths; approximately square in cross section. Thicknesses are from y to 1". Standard packages for sizes up to 1" are shown below. GARLOCK TTT Spiral--GARLOCK 7' 8 Spiral Packing Sitt Spiral* per box Feet per box--approx. Pounds per box--approx. ' 1 A i 1' i A '< 1 A | 'i | A 1 >< 1 4 4 ,2 : l t 1 1 i 1 1 1 i 1 l I;1.. M21; 12! J 12' ; 121 i 1 I2H 1 l='i | 12* f i 12! J 12j ?. 'd 1\ li i1 i; r;! i\\ 2 \ ' 14 3', 1 !1 12` `5 1! 112'3 - j 1 4'li Vt j nil- 1 11 :L 12's 124 - 121-6 64 1 61-, 8 GARLOCK 770 SPIRAL (for ammonia) ' GARLOCK 334 RIXG (for ammonia) Construction--Same as Garlock 777 and Garlock 333 (above), except this material is specially treated for ammonia service. Forms--Same as Garlock 333 Rings and Garlock 777 Spiral above. See table above, i 40 Low Pressure Ring Packings / GAItLOCK .1.10 SEf TIO.\AI.-( lT ni>'G OARLOCK .1.10 DIAOAXAI..CIT RIN6 Construction--These rings are con structed of plies of closely-woven, heavy cotton duck, treated with a special Garlock rubber compound and finished with thick top and bottom covers of rubber. They are treated with a mineral oil lubricant and externally graphited. Each ring is individually cut into a male and female part (as illustrated). These twopiece rings are semi-automatic in action and operate with very light gland pressure. They usually are installed in combination with plain-cut rings (such as style 333). Forms--Garlock 336 Sectional-cut and Garlock 530 Diagonal-cut Rings are sup plied to specified rod and stuffing box dimensions and are regularly furnished with bevel-cut joint. Because of their twopiece construction these rings are not supplied for packing spaces less than . Rings are approximately square in cross section. Standard thicknesses are from J-g* to 1". GARLOCK 550 RING GARLOCK 339 ODD-SHAPE RING Construction--These rings are cut from the same material as Garlock 336 and 550 Rings described above except Garlock 339 Rings are not sectional or diagonal cut. Forma--Garlock 339 Rings are sup plied to specified sizes and in oddshapes as required. Standard thicknesses are from to 1". FOR... Hot or cold water and low pressure steam. ON... Piston and valve rods of steam engines and reciprocating pumps. Effective packings for installation where lateral rod motion or weave exists. FOR. m Hot or cold water and low pressure steam. ON... Rods haring flat-sides or shapes other than round. 41 II FOBl... Hot or cold water, low pressure steam, and hot mixtures of anhydrous ammonia ON... Piston and valve rods of steam engines and reciprocating pumps; ammonia rods; and rotating shafts at very slow speeds. An effective packing where lateral rod motion or weave exists. T Spiral and Ring Packings Construction--Garlock "Z" Spiral and ring packings are constructed of plies of closely-woven, heavy cotton duck, treated with a special Garlock rubber compound, laid-up diagonally and finished with heavy top and bottom covers of fabric and rubber. The material is treated with a mineral oil lubricant and externally graphited. The diagonal construction produces a packing which operates with very light gland pressure. Forms--Garlock 712 Rings are regular!v supplied with bevel-cut joint, cut to fit specified rod and stuffing box siz<es. Rings are approximately square in cross section. Garlock 711 Spiral is furnished in stand ard 12H foot lengths and in packing sizes from to advancing by sixteenths; approximately square in cross section ex cept that minimum thickness is and maximum thickness is 1'. Standard pack ages for sizes up to 1' shown below. garlock m Spini Pidini Sue * A | | A M A H A H H H j H H H 1' Spiral* per box Fret per box--approx. Pouo4* per box--approx. * lVA 3 l2 |i 12*1 12'i , 12* i 1 hi a 1 UJi 1 l 12! i 1'. 1 12* 1H 1 UK 2 l1 11* UK 2* 3* 11 12* 12* 4 1 4* 1 12* S!< l 12* sx l W i.i 42 iinmonia Ring Packings GARLOCK 337 SECTIONAL-CUT RING GARLOCK SSK DIAGONAL-CUT KING Construction--These rings are con structed of plies of closely-woven, heavy cotton duck, treated with a special Garlock rubber compound and finished with thick rubber top and bottom covers. They are specially lubricated for service against ammonia and are externally graphited. Each ring is individually cut into a male and female part. These two-piece rings are semi-automatic in action and operate with very light gland pressure. Sectional and diagonal cut rings are usually installed in combination with plain-cut rings (such as style 334). Form*--Garlock 337 Sectional-cut and Garlock 556 Diagonal-cut Rings are supplied to specified rod and stuffing box dimensions and are regularly furnished with bevel-cut joint. Because of their two-piece construc tion these rings are not supplied for pack ing spaces less than Rings are approximately square in cross section; standard thicknesses are from w to i". GARLOCK 314 METAL INSERTION RING GARLOCK 317 SECTIONAL-CUT METAL INSERTION RING Construction--These rings are con structed of plies of closely-woven, heavy cotton duck, treated with a special Garlock rubber compound; two insertions of soft metal sheet; and top and bottom covers of rubber. They are specially lubricated for service against ammonia and are externally graphited. Garlock 314 and Garlock 317 Rings usually are installed in combination with plain rings such as Garlock 334 (described on page 40). Garlock 317 Sectional-cut Rings are semi-automatic in action and operate with very light gland pressure. Fornu--Garlock 314 and Garlock 317 Rings are supplied to specified rod and stuffing box dimensions and are regularly furnished with bevel-cut joint. Garlock 317 Sectional-cut Rings are not supplied for packing spaces less than %. Approximate standard thicknesses are */% and HV FOR... Use against hot mixtures of anhydrous ammonia and oil. ON... Ammonia rods of steam-driven ammonia compressors and shafts of enclosed crankcase type ammonia compressors. Effective packings where lateral rod motion or weave exists. t 43 I FOR... Hot or cold water and low temperature steam. OK... Piston and valve rods of steam engines and reciprocating pumps. Garlock 313 is an effective bottom ring in a set where pressures are high or excessive clearance exists between the rod and stuffing box. Garlock 316 is a good packing on installations where lateral rod motion or weave exists. U GARLOCK 313 RING Mil UARLACR 31.1 RING GARLOCK 310 SECTIONAL-CUT RING Coastruction--These rings are con structed of plies of closely-woven, heavy cotton duck treated with a special rubber compound and containing two inserted plies of soft metal sheet. The material is finished with rubber covers on top and bottom. It is lubricated with a mineral oil lubricant and externally graphited. Garlock 313 Rings and rings of the semi automatic type like Garlock 316 generally are installed in combination with rings of other types such as Garlock 333. Forms--Garlock 313 Rings are supplied to specified rod and stuffing box sizes and are regularly furnished with bevel-cut joint. Standard thicknesses are and Yl only. Garlock 316 Sectional-cut Rings are sup plied to specified rod and stuffing box sizes and are regularly furnished with bevel-cut joint. Because of their two-piece construc tion these rings are not made for packing spaces less than Standard thicknesses are */% and . FOR... Hot or cold water and low temperature steam. OS... Piston rods, valve rods and plungers of reciprocating pumps, usually in combination with other types of rings (such as style 333). i Ring Packings GARLOCK 216 RING GARLOCK 217 RING GARLOCK 2I INNER WEDGE RING GARLOCK 217 OUTER WEDGE RING Carlock 216 is a good packing for Construction--Carlock 216 and 217 outer circumference of the ring. These plungers of outside- Rings are constructed of plies of closely- rings are intended only for use on inside woven, heavy cotton duck treated with a packed pump pistons or plungers. packed pumps. special Carlock rubber compound and Funus--Carlock 216 and 217 Rings are finished with thick rubber top and bottom supplied to specified rod and stuffing box Carlock 217 is covers. Rings are treated with a mineral or cylinder diameters and are regularly designed for use on oil lubricant and externally graphited. furnished with bevel-cut joint. pistons of inside Carlock 216 Ring has a soft-metal trian These rings are approximately square in gular wedge inserted in a groove on the cross-section and are not made for packing packed pumps. inner wearing surface of the ring. spaces less than Carlock 217 Ring has a soft-metal tri Standard thicknesses are from Yf to angular wedge inserted in a groove on the 1' inclusive, advancing by eighths. 45 FOR... Hot or cold water and low pressure steam. ON... Piston and valve rods of high-speed engines and rods of reciprocating pumps. The round cross-section of this material allows for reasonable expansion of the packing without seizing the rod or binding. Construction--Ideal packing contains a round core of resilient rubber around which is wrapped a special cotton duck, frictioned with a Carlock rubber compound. The material is treated with a modified glycerol lubricant and externally graphited. Forms--Carlock 255 Rings are regularly furnished with bevel-cut joint and are supplied to fit specified rod and stuffing box dimensions. Carlock 253 Coil and Carlock 254 Spiral are furnished in standard 12j^"foot lengths and in packing sizes from to advancing by sixteenths. Standard pack ages for sizes up to 1" inclusive are shown below. Packing Sian Coils per bos Feet per box--approx. Pounds per box--approx. Pocking Sue Spiral* per box Feet per box--approx. Pound* per box--approx. CARLOCK 2S3 Coil iV 'i H It ft j H H i *< H H It r 664 \* 4 l 13 2 2 l 1 1 i * 30 30 so 50 3?<AI37!i 25 25 12'j 12 'A 12! i 12! i VA i'A 3 3`A 5 S'il S'il 3H s6 CARLOCK 234 Spiral * i ! ft ' 1 j IT ! H tt . H H 'A r i3 2 1 1 l l 1 1 1 1 l 1 l i ! lS'l t' IS!S H IS* X tsH H ISM 'A I2H t'i 12'* j 12^ 1X| i'.i 12 H 1lJH *X| J'< 12H 12* * I2',i 5 12 !S 5 CARLOCK 233 COIL CARLOCK 234 SPIRAL (Illustrated) C ARLOCK 233 RING 46 "0" Center Packing \j FOR... Hot or cold water and low pressure steam. ON... Steam hammer pistons; plungers of outside-packed pumps; elevator plungers; and piston rods of steam engines. Construction--Garlock "0" Center Pack* ing is constructed of a special cotton duck, frictioned with a Garlock rubber compound and formed with a round, hollow center. The material is molded square in cross section, treated with a modified glycerol lubricant and externally graphited. Forms--Garlock 368 Rings are regularly furnished with bevel-cut joint and are supplied to specified rod and stuffing box dimensions. Garlock 366 Coil and Garlock 367 Spiral are furnished in standard 12foot lengths and in all packing sizes from to 1H' advancing by sixteenths. Standard packages for sizes up to 1' are shown below. Paekiof Sitt Coila per box Feel per box--approx. Pound* per box--approx. Packing Sise Spirals per box Feel per box--approx. Pounds per box---approx. CAKLOCK SSS Coil A|M A X A X * X Hr 6 4 i4 4 43 3 2 11 1 i TS 50 SO so so 3TX JTX 2S 2S 12X 12'i 12X 12X :*.! sx s 40 TX X TX O'i 4X SX OX GARLOCK 907 Spiral >4 A | *i A x A X X H X H l' * 1 i 1 1 i 1 l l t 1 1 L L 12's.12' 12X 12 X I2X t2X I2'i 12X 12 X 12 X 12M 12M *; V l l'i IX o 2X S'. JX ox sx ox The hollow center in tlw packing allows for expansion and compensates for lateral rod motion or weave. 47 FOR... Hot or cold water. OS... Pistons or plungers of inside packed pumps. Also used as anti extrusion end rings in combination with other packings on rod packing installations. Construction--Garlock Special Hydraulic Packing is constructed of plies of fine, cotton fabric treated with a special Garlock rubber compound and finished with muslin top and bottom covers. The material is unlubricated and ungraphited. . Regular cure, which is suitable for most applications is supplied unless otherwise specified. For some hot water services, however, rock-hard cure is desirable and will be furnished if specified. Forms--Garlock 261 Rings are furnished in specified inside and outside diameters and are regularly supplied with step-cut joint but arc also available with bevel-cut or butt joint, [f solid rings are required specify Garlock 260. Garlock 262 Coil is furnished in standard 15-foot lengths, square or rectangular in cross section. Regular thicknesses are from K" to IK' advancing by eighths. Standard packing sizes are from K" to IK" advanc ing by sixteenths. Packaging data for sizes up to 1' are shown below. Pacfcinc Si*e * Coils p**r bo i a Fe*t p*r bo*--appro*. 120 Pounds p*r bo*--appro*. GARLOCK 262 Coil A <i i A i M | A 1 '1 A h | a X h X |f 4 j i j a [a is `2 .<* <> 1 iii !i 60 l 60 | 45 45 1 30 30 30 30 30 30 IS IS 1 IS | IS : 2K| 3H 4H| ss Vi U 11H 12 Tli * 1 9J.I10H Construction--Garlock 33 Hydraulic Coil Packing is constructed of plies of light weight cotton duck treated with a special Garlock rubber compound and finished with duck covers. It is unlubricated and ungraphited. The material is available either with regular cure which is suitable for most applications, or with rock-hard cure which is desired for some hot water installations. Form--Garlock 33 is regularly furnished in coil form only, approximately square in cross-section. Standard length of coil is 15 feet and standard thicknesses are from I'i* to l}i" advancing by eighths. Packing sizes are from to 1^" advancing by sixteenths. Packaging data on sizes up to 1* are shown below. GARLOCK 33 Coil Packing Six* j S j A | li Coils per box j 8j A I 4 Feet per box--approx. j 120 160 i 60 Pounds per box--approx.) 2 1 l1* I'j A ( 1 t A i; A j 1 31: IS : . 30 30 .10 2H- 1 i'i zy 4'* H 21: 30 30 3 6*i H 2 30 T'i H l IS 4*3 * I h i i* tit t 15 1 15 1 15 S',-1 7!,' GARLOCK 33 COIL FOR... Hot or cold water. IV... Pistons or plungers of inside packed pumps. A good hydraulic packing. FOR... Cold water. ON... Pistons or plungers of inside packed pumps. M?OR. . . Hot or cold water. ON... Plungers of outsidepacked pumps, elevators, accumulators and on other heavy hydraulic services. Frequently used as an end ring in combination with flax rings. 50 GARLOCR COIL Construction--Oarlock 33 Coil is con structed of plies of lightweight cotton duck treated with a Carlock rubber compound and finished with duck top and bottom covers. It is unlubricated and ungraphited. Forms--Oarlock 38 Hydraulic Packing is regularly furnished in coil form only. Coils are 15-feet long and are approximate!v square in cross section. Standard thicknesses are from y to lkT advancing by eighths: standard pack ing sizes are from y to \y advancing by sixteenths. Packaging data on sizes up to 1" are shown below. GARLOCK 7636 COIL Construction--Carlock 7636 Coil is con structed of plies of heavy cotton duck treated with a Carlock rubber compound and finished with duck top and bottom covers. It is unlubricated and ungraphited. Forms--Carlock 7636 Hydraulic Packing is regularly furnished in coil form only. Standard coils are 15-feet long and are approximately square in cross section. Standard thicknesses are from y to 1 y advancing by eighths; standard packing sizes are from y to iy advancing bv sixteenths. Packaging data on sizes up to 1" are shown below. CARLOCK Call Packing Sue |H A A 4 A 4 A H H K rt 4 r Coda per box 8 -4 4 3 3 2 Feet per box--approx. 120 60 60 4S 13 30 30 Pound* per box--approx. 2 i'.- 11 a 24 34 24 Iz 30 30 I > 30 30 *4 34 1 l Li IS IS IS IS 44 sk T'j 8 4' CARLOCK 7636 CoU Packing Sue Coils per box Feet per box approx. Pounds per box--approx. H A4 A4 AX 43 32 * 2 60 4S 45 30 30 30 30 14 IK 3 IK 3 4.4 H K H 4 w I* ** 1 l 1 L 30 30 IS IS IS IS 6 64 4.4 44 s.u SK Rubber Packing fiaili netlon--Carlock 94 Coil and Garlock 95 Rings are medium soft rubber pack ings made from a special Carlock rubber compound. The material has good aging qualities and is tough and resilient. Farms--Carlock 95 Rings are furnished to any specified rod and stuffing box dimen sions. Rings are supplied either solid or cut open as specified. Carlock 94 Coil is regularly supplied square in cross-section and in any size from y to 2" advancing by sixteenths. Can also be supplied in round or rectangu lar cross section. Standard coil is 12)4 feet long but can be produced in continuous lengths. Packaging data on sizes up to 1* are shown below. CARLOCK N Call Packing Sue Coifti per box Feet per box--approx. Pounds per box--approi. M * Ti 14 A 66 75 ;s IKl 2H A 4 50 2H K 4 SO 34 A 4 so 3 4 A H H K H 4 H I* 4 3 3 * 2 1 l 1 1 50 374 37>< 23 25 7 64 4 6K 124 124 124 124 4K 54 6K 7 FOR... Hot or cold water, aqueous solutions and ammonia gas. ON... Reciprocating rods of pumps or compressors as a wiper ring and on rotary or centrifugal pump shafts to exclude dirt. Generally used in combination with other styles of packing. Used in the Marine trade asa porthole rubber. GARLOCK H COIL (IOuatrated) GARLOCK 95 RING 51 aid MI PK'MNliX PACE Hard Braided Flax--Highest Grade (cold water)................ 54 Medium Braided Flax--Highest Grade (cold water)............ 54 Very Soft Braided Flax--Highest Grade (cold water)........ 54 Graphited Braided Flax--Hichest Grade (cold water)........ 54 Medium Braided WPH Flax--Hichest Grade < hydraulic) . . 55 Soft Braided WPH Flax--Hichest Grade (hydraulic)........ 55 Very Soft Braided WPH Flax--Hichest Grade thydraulic) 55 High Pressure Braided Flax--Highest Crade <hydraulic). 56 Hard Braided Flax--High Grade (cold water)...................... 57 Medium Braided Flax--Hich Grade (cold water).................. 57 Very Soft Braided Flax--High Grade (cold water)............. 57 Graphited Braided Flax--High Grade (cold water)............. 57 Hard Braided Jute (cold water)............................................... 58 Medium Braided Jute (cold water)........................................... 58 Soft Braided Jute (cold water)................................................ 58 Graphited Braided Jute (cold water)...................................... 58 Soft Braided Flax and Jute (cold water)............................... 59 Medium Braided Flax and Jute (cold water).......................... 59 Graphited Braided Flax and Jute (cold water)..................... 59 Rubber Back Flax (cold water)................................................ 60 Braided Cotton* (cold water)..................................................... 61 Braided Rayon (hydraulic)........................................................ 61 Braided Rayon (cold water)....................................................... 61 I This index is for quick reference and indicates only the general type of each product and the service on which it is most commonly used. For complete information concerning any product please consult the catalog page indicated. 53 GARLOCK 25 COIL (Hard) GARLOCK 26 COIL (Regular) GARLOCK 27 COIL (Vary Soft) GARLOCK 36 COIL (GrapUted) Gold Brand Flax Packings FOR... Cold water and hydraulic service at medium or low pressures. ON... Rods or outside packed plungers of reciprocating pumps; hydraulic equipment; shafts of centrifugal and rotary pumps; stern glands of ships; and valve stems. Construction--Cold Brand Flax Packing is braided from the highest grade, long-fibre imported flax roving, free from tow and short fibres. Garlock 23 is treated with a modified paraffine lubricant and is relatively hard. Garlock 26 is treated with a blended paraffine and marine fat lubricant and is of medium hardness. Garlock 27 is treated with a blended paraffine and marine fat lubricant and is very soft. Garlock 36 is treated with a modified marine fat lubricant and graphite. Forms--Garlock 25, 26, 27 and 36 Rings are supplied with butt or square-cut joint and in any specified rod and stuffing box sizes. Coil forms of these materials are approxi mately square in cross-section and are regularly produced in all sizes from Vi" to 2* advancing by sixteenths. Garlock 25, 26, 27 and 36 Coil is avail able either in standard box quantities as shown below or in continuous lengths on reels. GARLOCK U. 2k or 27 Coil Packing Sin Coils per box Feet per box--approx. Pounds per box--approx. 1H A A 1 5 5 1 Hit sot 120 100 s H A 4 A H H !< M H H i l' 4 3 3 3 3 3 3 1 l l 1l 11* 72 6* 60 SI 43 42 26 24 22 120 K 6K 9 10 *4 io h; i: *'V *H 9.4: 9H GARLOCK 36 Coil Packing Size Coils per box Feet per box--approx. rounds per box--upprox. 1 'i A 1' * s !lost I 4St 120 1 An 34 100 116 S'. 9 A i; A *< it It H H 1 ! -63 33 6* 60 3 31 3 43 1 S': 9!<|10`4.ll 3l11 42 26 24 22 i." j SH 91'. 10 i1 ^ *0 10'* On 1 . 2 or 3 lb. apooia. f Feet tr pound--approx. GARLOCK 90 COIL GARLOCK 93 SPIRAL GARLOCK 99 RING Waterproof Hydraulic ta Packings V // Construction--This material is braided from the longest fibre, imported flax roving and is free from tow and short fibres. It is thoroughly impregnated with a modified marine fat and graphite lubricant. In addition to the regular braid this material is also produced in soft and very soft densities. If soft density is desired add the letter "S" to the style number, thus: 90S, 92S or 99S; for very soft density specify "VS." Forma--Garlock 99 Rings are supplied with square-cut or butt joint, to specified rod and stuffing box dimensions. Garlock 90 Coil is approximately square in cross-section and is regularly produced in all sizes from to 2' advancing by sixteenths. It is available in standard box quantities, as shown in the table below, or in continuous lengths on reels. Garlock 92 Spiral is packaged as shown in the table below. GARLOCK 9* 90S mr 9QVS Coll Packing Size XA A M A H A K1 Hi K H H Coils per bot 5 Feet per box--appro*. tost t ISO Pounds per box--approx. ** 100 116 S'. 9 3 9 * 3 3 |3 i3 1 1 1 M 60 51 i 13 ! 42 26 24 ee 4 94 10*; 'H1.' 12'a H 9`i 10 1 20 10 *' On 1. 2 or 5 Ih. spools. fFeet per pound--approx. GARLOCK 92. 92S r 92VS Spiral . Tacking Size H Spirals per box F**t |xr lox--approx. Pounds per l*>x--approx. l Cl l 3 20 1 A N \x ' i a ?< :* *9 i 1 .1 li 13 12 11': II l ' i I'i 1 i - i .i 9': 10*4 10 9 l ' .! -'M H H u 1' LIl l 9 S'i 9': 9 3 3',- 4 11 4'i FOR... Heavy hydraulic service against cold water or oil. Plungers or rods of elevators; accumulators; hydraulic presses; rams; outside packed pumps; and other hydraulic equipment. FOR... Heavy hydraulic and high pressure, cold water service. 4 OS... Rams, plungers or rods of accumulators, hydraulic presses, elevators or outside packed pumps. This material does not discolor liquids and, therefore, is particularly suitable for use in food plants and paper mills. High Pressure Flax Packing Caasirnetloa--Carlock 50 High Pressure Flax is braided from the longest fibre, imported flax roving and is free from tow and short fibres. It is thoroughly impreg nated with a special modified, marine fat lubricant. Forms--Carlock 50 Rings are supplied with square-cut or butt joint and ill any specified rod and stuffing box sizes. Carlock 50 Coil is approximately square in cross-section and is regularly produced in all sizes from to 2" advancing by sixteenths. It is available either in standard box quantities as shown below or in continuous lengths on reels. & -f: 'A ip Brand Flax Packings Construction--Silver Brand Flax Pack ing is braided from an excellent grade of long-fibre flax roving. Cariock 30 is treated with a modified paraffine lubricant and is relatively hard. Garlock 31 is treated with a blended paraffine and marine fat lubricant and is of medium hardness. Garlock 32 is treated with a blended paraffine and marine fat lubricant and is very soft. Garlock 131 is treated with a modified marine fat lubricant and graphite. Forma--Garlock 30, 31, 32 and 131 Rings are supplied with square-cut or butt joint and in any specified rod and stuffing box sizes. Coil forms of these materials are approxi mately square in cross-section and are regularly produced in all sizes from } 3" to 2" advancing by sixteenths. Garlock 30. 31, 32 and 131 Coil is available in standard box quantities as shown below or in continuous lengths on reels. GARLOCK M. 31 or 12 Coil Packinc Size 4 A 4 A 4 A 4 IT 4 4 4 1 u 4 it 1* Cods per Feet per box--approx. Pound* per boi--epproi. *e5 3 list sot 120 100 4'. 3 J .1 116 72 66 *4 64 s J 60 9 J 11 IS i 1l 42 26 l 10 >; 10H 1: 1 S'; 1L 226U 20 94 On l, 2 or S Ih. spools. tFeet (ter pound--approx GARLOCK 131 Coil Paekinft Size 4A A 4 IT 4 A 4 4 1 4 .4 4 l' Coils per box Feet per Sor--approx. lost e 4St 1250 3 100 4 116 i -e 1 66 3 60 313 j 4$ 3 42 1i l 26 1 21 l 22 L 20 Pounds per box--approx. 44 s'; 9 S4 94 1 I0K U \i IS 4 1 SK 94 10 10'; Ou 1. 2 or 5 lb. spools. tFeet per |K>uod-- ippros GARLOCK 30 COIL (Hard) GARLOCK 31 COIL (Regular) GARLOCK 32 COIL (Very Soft) GARLOCK 131 COIL (Grapbited) FOR... Cold water service at medium or low pressures. OlV... Rods or outside packed plungers of reciprocating pumps; hydraulic equipment; shafts of centrifugal and rotary pumps; stem glands of ships; and valve stems. 57 FOR... Cold water service at medium or low pressures. OS... Rods and outside packed plungers of reciprocating pumps; stern glands of ships; and valve stems. Construction--Garlock Lake Brand Jute Packings are braided from high grade jute hbre and are free from short fibres. Garlock 34 is treated with paraffin and is a hard material. Garlock 35 is treated with a mineral oil, paraffin and marine fat lubricant and is of medium hardness. Garlock 52 is treated with a petrolatum lubricant and receives a surface coating of graphite. Garlock 535 is treated with a mineral oil. paraffin and marine fat lubricant and is a soft material. Forms--Garlock 34, 35, 52 and 535 Rings are supplied with a square-cut or butt joint and in specified rod and stuffing box sizes. Coil forms of these materials are approxi mately square in cross-section and are regularly manufactured in all sizes from J-g" to 2" advancing by sixteenths. These materials are available either in standard box quantities as shown below or in continuous lengths on reels. GARLOCK 34 and 33 Coil Packing Sue Coils per bos Feet per box--appro*. Pounds per box--approx. X 120t Ax S sst 120 4 *X 54 100 116 *XI On i.: or 3 lb. spools. AX AH H HX H 33333311 1 -*> 66 60 31 45 42 26 24 ** 6X 7X 8X X io X UK 7X *x 9 f Feet per pouod-- approx. i* 1 20 x GARLOCK 52 Coil Packing Sue X A x AH Coils per box Feet per box approx. Pounds per bo*--approx. lost S 5 4 120 100 116 *X s X 9 On 1. 2 or 5 lb. spools. AX AH HX HX H 333 3331 1 1 72 66 60 31 43 42 26 24 22 7 X ax x 10 K UK 12 X *K x 10 fFeet per pound--approx. l 20 10 X GARLOCK S35 Coil Packing Sue X A X A K A X A X H K H X H 1' Coils per box Feet per box approx. 5 s L25t 60t 120 100 * 116 ** 3 66 3 60 3 31 3 43 3 42 l 26 l 24 l ** 1 20 Pounds per bo*--approx. sx1 *x TXl 6 7 a 9 X lox TX 7 X ax ax On 1, 2 or S lb. spools. fFeet per pound-- approx. i Ocean Brand Blended Flai Packing & Construction--Carlock Ocean Brand Flax is constructed of a good grade of flax roving, braided with jute corners and centers. Garlock 42 is thoroughly impregnated and heavily treated with a mineral oil, paraffin and marine fat lubricant and is a soft packing. Carlock 43 is treated with a mineral oil, paraffin and marine fat lubricant and is of medium hardness. Carlock 53 is treated with a petrolatum lubricant and is surface graphited. Forms--Garlock 42, 43 and 53 Rings are supplied with square-cut or butt joint, and in any specified rod and stuffing box sizes. Coil forms of Garlock 42, 43 and 53 are approximately square in cross-section and are regularly manufactured in all sizes from 3^* to 2* advancing by sixteenths. These materials are available either in standard box quantities as shown below or in continuous lengths on reels. GARLOCK 42 or 43 Colt Packing Sue 4A A | '< i A 4 A 1 4 j 4 i H 4 H 4 1* Coil* per box Feot per box--approx. 5 5 | | 3 3 3 13 13 | 3 1 1 list sot 120 100 116 72 66 60 51 j 4$ j 42 26 24 1l 20 Pouod* per box--approx. 5 1 8';! 6H 8 9 ! io>,: 104 i 12 K 9`i On I. 2 or 5 lb. spool*. fFeet per pouad--approx. GARLOCK S3 Coil Peeking Sixe Coil* per box Feet per box--approx. Pound* per box--approx. 4 lost AA 1 4 1 J. s 5| 4 St 120 100 116 *!4 S'.. 9 1A j3 172 1 7'i *3 3 66 S`4 A 1 `4 1 H 1 S i | :i j 3 ; J 60 i xl ! IS It 9 i io*,': u>,: it'j 4 t 16 44 il 24 >* 9', 10 l* 1 20 10'f On 1. 2 or 5 lb. spools. tFf*t per pound--approx. M FOR... Cold water service at medium or low pressures. ON... Rods or outside packed plungers of reciprocating pumps; shafts of centrifugal and rotary pumps; stem glands of ships; and valve stems. 59 ' VV ' FOR... Cold water at high pressures. OiV... Plungers or rods of elevators; accumulators; hydraulic presses; rams; outside packed pumps; and other hydraulic equipment, especially where rod weave or vibration exists. 60 Rubber Back Flax Packings Construction--Garlock Rubber Back Flax Packing is made of braided, long-fibre flax roving, bonded to a resilient back or cushion made of a high-grade, Garlock rubber compound. Garlock 83 Coil and 183 Rings are treated with a modified, marine-fat lubricant and surface coated with graphite. Garlock 93 Coil and 193 Rings are unIubricated and ungraphited. Forms--Garlock 183 and 193 Rings are supplied with square-cut or butt joint, in specified rod and stuffing box sizes. Garlock 83 and 93 Coil is approximately square in cross-section and is regularly manufactured in all sizes from Y" to 2" advancing by sixteenths. Coils are 12J^ feet long. Standard packages for sizes from to 1" are shown below. Pwkin Slap Coib per bos Feet per btn--epproi. Pounds per hoi--nwirot. Picking Size Coils per box Feet per bo*--approx. Pounds per bo*---approx. i> I ; *5 1 21 * GARLOCK U Coil , 1 A 4\4 SO ISO SO 24I J'j j * \ 433 SO 374 374 6 5i 64 It ! >. 1 It i 4 2 ;2 it 1i 23 1 23 11:4 11:4 541 64 | 4 1 *4 iH r 1 :1 1241 124 5* ' 614 GARLOCK 93 Coil i ', 1 N rt * \ :4 4 30 :50 SO 1 : ; Vi 4 i ft 4 1 4 1 n 1 4 ; r 43 3 2 :2 11 il 1 1 SO 37?: 37 4 25 l 23 ; 1:4 1 1:4 124 i 124 s 4!i 54 4'?i 54 1 341 3'j 4 4 4 Cotton and Rayon Packings OARLOCK BRAIDED COTTON Construction--Garlock 66 is braided of high-grade cotton yarn. It is thoroughly impreanated with a petrolatum lubricant and is externally graphited. Forms--Garlock 66 Rings are supplied with square-cut or butt joint, in specified rod and stuffing box sizes. Garlock 66 ('oil is approximately square in cross-section and is regularly produced in all sizes from )/{ to 2* advancing by sixteenths. It is available cither in standard box quantities as shown below or in con tinuous lengths on reels. GARLOCK 66 Coil Packing Six* Coil* per box Feet per box--approx. Pounds per box--approx. H A s a ?< A H 1 A 1 H H i s 1 :j 1 It m S$ not sot 120 100 -1 3 116 72 3 ! 3 j .1 66 ; 60 131 3 ; 3| l 11 42 | 26 1 24 1 OS 4 AK T'. '<l `ii 10't 10 H . 12 : 9 1 t'-s On l. 2 or 3 lb. spoola. fFeet per iiouad-- approx. i* 1 20 10 OARLOCK 37 BRAIDED RAYON Construction--Garlock 57 is braided Garlock 57 Coil is approximately square 1 from rayon tow and is thoroughly impreg in cross-section and is regularly produced nated with a modified marine fat and in all sizes from to 2* advancing by graphite lubricant. sixteenths. It is available either in standard Forms--Garlock 57 Rings are supplied box quantities as shown below or in con with square-cut or butt joint, in specified tinuous lengths on reels. rod and stuffing box sizes. CARLOCK ST Coil Packing Six* Coils per box Feet per box---approx. Pound* par ho*--appro*. i A i S' i *| s 1 451 il20 1 A H I A i H i A ! S ** h | ti H : i* 5 i| j 1 is Is 3 3 I l l | i ii 100 116 72 ,66 >60 151 AS !S6 24 1 22 20 ss 9 1 7S| 0<i| 9'j !10K US' 12*4 j OH 9 S'i to ; to1, On 1. 2 or 5 lb. spools. tFt par pound approx. GARLOCK 59 BRAIDED RAYON Construction--Garlock 58 is braided from rayon tow and is thoroughly lubri cated with a blended marine fat and paraffin lubricant. Forms--Garlock 57 Rings are supplied with square-cut or butt joint, in specified rod and stuffing box sizes. Garlock 57 Coil is approximately square in cross-section and is regularly produced in all sizes from Ut" to 2" advancing by sixteenths. It is available either in standard box quantities as shown below or in continuous lengths on reels. GARLOCK SO Coil Pocking Siae Coils per box F**t per box--approx. Pounds per box--approx. 1 A S' A ! S 1 A 1 '* 1 A 1 H H i S' j 3 ! sot 120 1005 1! 1164 i3 j ** 1 31 3l3 1 66 1 60 1 SI 3 i .1 IS 12 AS s 1 S'. 1 6> ' * 9 , 10 'i io; 12 HH H l 26 l 21 l S4 i 20 *s K 9'j 9H On 1 2 or 5 lb. |iooU. ttWt i**r iHHind--Hin<rox. FOR... Hot or cold water, alcohol or dilute aqueous solutions. ON... Rods and shafts of reciprocating, centrifugal or rotary pumps. FOR... Heavy hydraulic service against cold water. ON... Plungers or rods of elevators; accumulators; hydraulic presses; rams; outside packed pumps and other hydraulic equipment. FO^t... Use against cold water and dilute aqueous solutions at medium or low pressures. ON... Rods or outside packed plungers of reciprocating pumps; shafts of centrifugal or rotary pumps, stem glands of ships and valve stems. 61 UTM-IMI PiliHGS (PATENTED) PACE Rotary Pump Packing iasbestos).............................................. 67 Steam Rod Packing (asbestos-controlled lubrication)................ 67 Heavy Duty Steam Rod Packing (asbestos with wire)............ f Rotary Pump Packing i asbestos).............................................. 68 69 Acid Packing iblue asbestos)...................................................... 70 Cold Water Packing (fax).................................................... 71 Hydraulic Packinc < WPHflax)............................................... 72 Rotary Pump Packinc t cotton).................................................. 73 This index is for quick reference and Indicates only the general type of each product and the service on which it is most commonly used. For complete information concerning any product please consult the catalog page indicated. Garlock Lattice-Braid Packings, made of as bestos, flax or cotton, give superior perform ance on many kinds of equipment and under widely diversified service conditions. i 63 in Outstanding Improvement in Braided Fading The introduction of Garlock patented LatticeBraid Packings brought to industry an entirely new line of braided packing materials. The result of manv years of experimental and development work. Garlock Lattice Braid represents a definite forward step in braided packing construction. Lattice-Braid is distinctly different--a patented material built on an entirely new principle. The special machines which were designed and built for the manufacture of these braided materials are used exclusively for producing Garlock LatticeBraid. These packings cannot be made on braiders of anv other tvpe and the superiority of LatticeBraid materials is due to the distinctive construc tion or braiding pattern produced by these special machines, found only in the Garlock plant. This lattice-linked construction of Garlock Lattice-Braid Packing makes each braiding strand an integral part of the whole packing structure. The difference between this and the ordinary braided packing constructions is illustrated and described on the opposite page. The exclusive fea tures of Lattice-Braid and the resulting benefits to users of that material are outlined on page 66. Briefly summarized these are: 1. Unified Structure Giving Greater Strensth-- all braiding strands are stronglv lattice-linked together. 2. No Disintegration of Material--regardless of wear Lattice-Braid has no loose strands. 3. Infrequent Gland Adjustment--flexibility * and controlled porosity impart a semi-auto matic pressure action. 4. Unusual Flexibility--large packing sizes can be formed, without distortion, into rings to fit small rods. Garlock Lattice-Braid Packings are available in coils or rings in several tvpes which are fullydescribed on the succeeding pages. How Gariock Lattice-Braid Packing Differs from Ordinary Braided Packing Lattice-Braid In Gariock Lattice-Braid even braiding strand passes diagonally through the body of the packing at an angle of approximately 45. This m^kes a completely unified structure. It is braided internally as well as externally. Every braided strand contributes to the strength of the entire mass. Ordinary square or flax braid In square braided packings each strand merely passes over and under other strands running in the opposite general direction. No strands pass entirely through the packing. No single strand is linked with all the other strands. There is no unified structure as in Lattice-Braid. Ordinary ronnd or braid-over-braid In the braid-over-braid method (sometimes called cover-on-cover) the packing is built-up to the re quired size by braiding one or more covers around a center core. Each cover is entirely separate from the core and the other covers. With no structural bond the finished material is far from an integral unit. 63 of Lattice-Braid Packings J.iuntor **rr!** In service, all packings are subject to wear on the sur face contacting the moving rod. Eventually the strands of ordinary braided packing will wear through on the working surface. When this occurs such braided pack ings immediately go to pieces and become worthless because the structure of the packing itself is destroyed. With Carlock Lattice-Braid packings such disintegra tion cannot happen because the structural design of Lattice-Braid holds the integral strands together as a single unit even when the material is worn far beyond the serviceable limits of wear possible with ordinary braided packings. Lattice-Braid Packings, therefore, are more economical because they last longer. /'reri'n/.t mtventti The braided structure of Lattice-Braid imparts a flexi bility not obtainable with any other braided packing. Lattice-Braid packings of large sizes can be formed into rings around rods ot small diameter without distortion of the packing. This is possible because every braiding strand in Lattice-Braid passes diagonally through the packing. These diagonally braided strands, when formed into a ring, readily compress to allow for the shortening of the face forming the inside diameter of the ring. The cross-sectional shape or size of the packing is never dis torted. In a like manner the strands along the outside uf the ring readily adjust themselves to this elongated face. All this adjustment is accomplished without impos ing any strain on the individual strands. When LatticeBraid packings are formed into rings, therefore, no destructive, internal stresses are set up in the packing structure. 1 Hm rotlvti Portmittf. Jluiit-Jn On many applications for which braided packings are most suitable, controlled porosity is essential for satis factory service. This ability of a packing to absorb some of the liquid against whicn it ia packing is a most de sirable characteristic because frequently the liquid itself provides a lubricating film between the packing and the rod or shaft. The degree of porosity, however, must be controlled because, if carried to excess, leakage cannot be prevented. Ordinary braided packings usually pass through three successive stages during their sendee life: 1. When first applied they do not leak but. be cause the packing is operating under heavy gland pressure, both the packing and the shaft may wear rapidly. 2. Next follows a period when the packing per forms satisfactorily. A portion of the .original lubricant has been lost and as a result the packing becomes slightly porous and absorbs some of the liquid against which it is packinz. .1. The final stage in the lile ul ordinary braided packings is reached when, through further loss of the lubricant, the packing becomes exceeditwlv porous. At this stage, in order to prevent leakage, it becomes necessary to exert extra heavy gland pressure and to squeeze the packing tightly to fill the space in the stuffing box. This extreme gland pressure is bad because it not nnlv destrovs the fibre of the packing but it may result in friction and wear on the shaft. With Garlock Lattice-Braid packings porositv is built into the structure of the packing. The amount or degree of porosity is pre-determined and remains in the struc ture throughout the life of the packing. Where high Pressures are encountered the controlled porositv of attice-Braid is most important. Ordinary soft braided non-integrated packings depend upon a hard, lubricat ing treatment to make them s'uitable for use against high hydraulic pressures. ^ ith Lattice-Braid the integrated structure of the packing itself, regardless of the lubrica tion treatment, is capable of absorbing the pressure without breaking down the packing and without setting up interfacial pressure, or friction, between the packing and the rod or shaft. Sfini-Autiunaliv . 1 rtion The controlled porositv of Lattice-Braid construction imparts to the material a semi-automatic action. This is brought about by a combination of the mechanical gland pressure on the packing and the fluid pressure confined by the packing. The mechanical pressure is greatest on the ring next to the gland. This is reduced progressively until it reaches the last ring (in the bottom of the stuffing box) on which the mechanical pressure is the lightest. The inherent porosity of these several rings is in direct proportion to the mechanical pressure exerted on the rings. In other words the porosity of the top ring (next to the gland) is the least and the porosity of the bottom ring is the greatest. In service the bottom ring, which has the maximum porosity, is penetrated by the fluid pressure. This ring acts somewhat as a filter pad, reducing the pressure greatly, but allowing some of it to penetrate to the next adjacent ring. This continues progressively from ring to ring, the penetration decreasing as the porosity of the ring is decreased by mechanical pressure, until it reaches the ring in the stuffing box which contacts the gland and on which the mechanical pressure is great est. Thus, this fluid pressure causes an automatic hydraulic action on these Lattice-Braid rings. Experi ence has proved that when packings of the correct size have been properly fitted in the stuffing box and the gland properly adjusted, further adjustment is rarely, if ever, necessary until the life of the packing is gone and new packing is required. 66 (.AIlMlrK 7:10 roll. A All IIOG Construction--Oarlock 730 Lattice Braid Packing is made from long-fibre asbestos yarn by the patented lattice-braid process. The material is impregnated with a special blended vegetable oil, marine oil, marine fat and graphite lubricant and receives a final treatment of mineral oil and graphite. Forma--Garlock 730 Rings are supplied with square-cut or hutt joint and in specified rod and stuffing box sizes. Garlock 730 Coil is approximately square in cross section and is regularly produced in sizes from to 1^2* advancing by sixteenths. Coil form is available either in standard box quantities as shown below or in continuous lengths on reels. Piickitiic Siie Coils |ier Ink per (tox--approx. Pounds p*r liox--upimix. Coils per box Feet per box--tppraL Pouods per box--approx. GARLOCK 730 Coil A : :' 1 i4 O 1 , 1 :* H 3' t :i 3 i 1 1A 1*20 100 116 66 | 60 31 13 12 3 1 , b'r U'j 10 I3'4 ' 13 V, | U ', 13'. i*'. GARLOCK 731 Coil ti i H 1' l 26 21 22 12 ; li'-j 12** 1* 1 20 11 5 1 3,4i 3 ISO I 100 116 I 72 3 M 1H| 5>ij 10 ';| 8*< 13 ;3 j 60 j 31 12 13 3 i'4 3 1, 1 -* 1 24 22 " i UH n% 1 20 12 OARLOCK 7:il COIL AND RI.XG Construction--Garlock 731 Lattice-Braid Packing is manufactured from long-fibre asbestos yarn by the patented lattice-braid process described on page 64. This packing is impregnated with a blended vegetable oil, marine oil, marine-fat and graphite lubricant by a controlled lubrica tion process which removes all excess lubricant; it is externally graphited. Forms--Garlock 731 Rings are supplied with square-cut or butt joint and in specified rod and stuffing box sizes. Garlock 731 Coil is approximately square in cross section and is regularly produced in sizes from 1 to 1H" advancing by sixteenths. Coil form is available either in standard box quantities as shown in the table above or in continuous lengths on reels. FOR... Use against hot or cold water and dilute aqueous solutions at medium to high pressures. ON... Shafts of centrifugal and rotary pumps and on valve stems. A relatively firm packing. FOR... Use against steam, gases, water and dilute aqueous solutions at temperatures up to 700 F. ON... Piston and valve rods of engines and pumps; expansion joints and valve stems. Contains no excess lubrication. 67 GARLOCK 7.12 RING GARLOCK 732 COIL (Illiutrmted) Lattice-Braid Asbestos--Wire Inserted FOR.,. Heavy duty service against steam, oil, gases, water and dilute aqueous solutions at temperatures up to 700 F. OX... Expansion joints; piston and valve rods of engines and pumps; valve stems; and rotary shafts. 68 CosMtraetion--Garlock 732 Lattice-Braid Packing is manufactured from long-fibre, wire-inserted asbestos yarn by the patented lattice-braid process described on page 64. The material is reinforced with copper-wire strands braided into the packing and run ning diagonally in both directions from corner to corner. This material is impregnated with a blended vegetable oil, marine oil, marine-fat and graphite lubricant by a controlled lubrica tion process which removes all excess lubrication. It is surface-coated with graphite. Forms--Garlock 732 Rings are supplied with square-cut or butt joint, in specified rod and stuffing box sizes. Garlock 732 Coil is approximately square in cross-section and is regularly produced in sizes from to 1>$* advancing by sixteenths. Coil form is available either in standard box quantities as shown in the table below or in continuous lengths on reels. Packinc Si* Coib per bos Feet pv hoi --epproi. Pounds pft hox--epproi GARLOCK T3Z Cali i *u * .<< 1 ft i H 1 ** * HH 1* 1i 1 1 1 l 1 lii 1 1 X t 1 l i! 5JK 45 S 39 M S', JO I u 122 19 17 IS I0H 10 i ion 10 OK 1$ IS IS UK 1IK UK Lattice-Braid Mestos Packing Coniitrai-ilnn--Oarlock 733 Lattice-Braid Packing is manufactured from long fibre asbestos yarn by the patented lattice-braid process described on page 64. The material is thoroughly lubricated with a mineral-fat lubricant and graphite and is surface-coated with graphite. Carlock 733 is also available without lubrication and without graphite. Form*--Carlock 733 Rings are supplied with square-cut or butt joint, in specified rod and stuffing box sizes. Oarlock 733 Coil is approximately square in cross section and is regularly produced in sizes from to 1^" advancing by sixteenths. Coil form is available either in standard box quantities as shown below or in continuous lengths on reels. Packing Sue Coils per tiox Feet per box--approx. Pounds per hot--kpimok. CARLOCK 731 Coil . A I M i ft 1 h l iV 1 M 1 rt K H H 5 S 1 4 1 3Ij i1 3 11 3 1 l 120 too 1116 I 72 j 66 | 1W) 31 1 U 42 26 24 5 3K| 11) Kl 9 ! imi 12'f 13H 1 l.lS 13K I1W I1K ! i' i! i 22 | 20 12 | I2<< CARLOCK 733 RING GARLOCK 733 COIL (Dltutrated) FOR... Use against hot or cold water, alcohol and dilute aqueous solutions at medium or low pressures. OS... Shafts of centrifugal and rotary pumps and on valve stems. A relatively soft packing, Lattice-Braid Blue Asbestos Packing FOR... Use against concentrated mineral acids. ON... Shafts of centrifugal and rotary pumps; reciprocating pump rods; and valve stems. / -* Caaatrwctian--Garlock 736 Lattice-Braid Packing is manufactured from pure. African blue asbestos yam by the patented lattice* braid process described on page 64. It is thoroughly lubricated with an acidproof lubricant and graphite and receives a final surface coating of graphite. Forma--Garlock 736 Rings are supplied with square-cut or butt joints, in specified rod and stuffing box sizes. Garlock 736 Coil is approximately square in cross-section and is regularly produced in sizes from to 1advancing by sixteenths. Coil form is available either in standard box quantities as shown bellow or in continuous lengths on reels. Packini Su* Coils per bos Fffet per hot--epprot. Found* ppr hot--sppros. CABLOCK 730 COIL A1 A !< A | < : | < K 1 l >* 3 *1 * 120 100 ill* ss 4 M 33 00 131 313 L 1 1 1 IS 1 1* n 2* 22 1 20 10* 1 ll'i liKii'; iI'ilUK ir ; t:*-s IV j M'j 13 70 4 onlru<-tion--Gjrloek 7 H) Lattice-Braid Packing ia manufactured from the higlu-t grade, long-fibre imported flax roving bv the patented lattice-braid process described cm page f> I. 1 he material is thoroughlv treated "ith a blende<l paraffin and marine-fat lubricant. Forms--Garlook 7+0 Rings are supplied with square-cut or butt joint, in specified md and stuHing box sizes. Oarlock 7 K) Coil is approximately square in cross-section and is reaularlv produced in sizes from to 1^4" advancing bv sixteenths. Coil form is available either in standard box quantities as shown below or in continuous lengths on reels. lacking Size Coils per Imie Feet per ho*--appro*. Pounds p-r uppro*. <;*hlock no 1 11 1 .* ' .* I 1: i if 1 ' i |5 1 1211 5 )1 1 J *: :i 13 ;> '* '* :11 ' s'i i i .1 -.si m1? !i 3 *: 11 ; 1 - U ; ; t 1 i- :i 1 1 i 1 l1 V2 126 2 V 22 !12 j ; *', in 11o s G A.RLOCK 710 RING GtRLOCK 710 COIL (Illustrated) FOR... Use against coid -water and dilute aqueous solutions at medium or low pressures. Off... Rods or outside packed plungers of reciprocating pumps; rotary and centrifugal pump shafts; stern glands of ships; and valve stems. FOR... Heavy hydraulic service against cold water or oil. ON... Plungers or rods of elevators; accumulators; hydraulic presses; rams; outside packed pumps; and other hydraulic equipment. Construction--Oarlock 745 Lattice-Braid Packing is manufactured from the lungestfibre, imported flax roving by the patented lattice-braid process described on page 64. It is thoroughly lubricated with a modified marine-fat lubricant and graphite. Forms--Carlock 745 Rings are supplied with square-cut or butt joint and in specified rod and stuffing box sizes. Carlock 745 Coil is approximately square in cross-section and is regularly produced in sizes from Li' to 1 yf advancing bv sixteenths. Coil form is available either in standard box quantities as shown beluw or in continuous lengths on reels. Packing Sue Coils per bos Feel per box--approx. Pounds per box--approx. CARLOCK 7 45 Coil * a iV j i .v H li 1 ;i ; i 11 r 5 5* |a !a 33 ^ 11 1l !1 l 120 | 100 116 166 i 60 51 43 42 126 l;t 122 20 S'.! A 10 -H | 9 14 j 10 14` 11 ll'-x 121 5 1 V 1 i : 10'; It \ Lattice-Braid Cotton Packing Construction--Garlock 751 Lattice-Braid Packing is manufactured from high-grade cotton yarn by the patented lattice-braid process described on page 64. The material is thoroughly impregnated with a vegetable oil and marine-fat lubricant and graphite and is externally graphited. Forms--Garlock 751 Rings are supplied with square-cut or butt joint and in specified rod and stuffing box sizes. Garlock 751 Coil is approximately square in cross-section and is regularly produced in sizes from to l^*-advancing by sixteenths. It is available either in standard box quantities as shown below or in continuous lengths on reels. Packing Sise Coil* it Uk Ft'tit prr hnx--approx. Pounds p*r ho*--*|>troi. r:xRLOTK "1 <ina 1 ft 1 rt 1 !i I A 1 H it H it j M i it | r 51 5 1 * 1|3l .1 iso ;ioo 116 j T2 166 i 60 4 1 4', *'i! 61 i '-;i 13 31 ! 10, 3 4S 10U 1 12 It'S 1 '1 1 111 26 j 21 | 22 120 8Hl 9'j 1 10 | to! 4 FOR... Use against hot or cold water and dilute aqueous solutions. ON... Rods or shafts of centrifugal, rotary or reciprocating pumps and on valve stems. Removing a Chevron ring of large diameter from the mold. A portion of one of the batteries of presses in which Chevron rings are produced. 74 CHEVRON PACKINGS Mold* are available for producing Chevron rings in thousands of different sizes. PACE Duck and Rubber Chevron (hydraulic).. 79 Duck and Neoprene Chevron (cold oil) 80 .Asbestos and Rubber Chevron (steam) .. 80 .Asbestos and Neoprene Chevron (hot oil) 80 Rubber and Asbestos Fibre Chevron (cold oil)............................................................... 81 Duck and Rubber Chevron (heavy hydraulic) ........................................... 81 Duck and Rubber White Chevron (food equipment)............................................. 81 "IF IT ISN'T GARLOCK IT ISN'T CHEVRON" * 76 THE GREATER THE PRESSURE . . . . THE TIGHTER IT PACKS i  Garlock Chevron Packing is truly an automatic packing. The distinctive and exclusive hinge like shape of Chevron packing makes it extremely sensitive to pressure changes. On the power stroke or with increasing pressures Chevron rings automatically tighten and prevent leakage; on the return stroke or with diminishing pressures the packing eases off, permitting free operation of the rod and reducing friction to a minimum. Chevron packing is manufactured in ring form only and usually is supplied in complete sets. A set of Chevron consists of a top adapter ring, a bottom adapter ring and a sufficient number of Chevron rings to make a set of the required depth. Adapter rings are supplied to fit beveled glands and stuffing boxes when so ordered. The Chevron shape into which these rings are molded permits nesting of the rings, thus making it possible to apply a greater number of Chevron rings in a stuffing box of a given depth than can be installed if packings of conventional types are used. This is a distinct advantage in the case of shallow stuffing boxes and particularly so if pres sures are high. For example, on an installation where the packing space is *>/ the nominal total depth of a set of Chevron containing five Chevron rings is only 2x/% whereas five rings of conven tional, square cross-section packing to fit pack ing space would measure 3in depth. Also, where unusually deep stuffing boxes have been provided the depth of the boxes frequently can be reduced when Chevron is used, thus effecting a saving in the amount of packing required. In general, it is recommended that a minimum of three Chevron rings be used in each set. The nominal total depth of a set of Chevron packing consisting of three Chevron rings with regular top and bottom adapters and the increased depth required for each additional Chevron ring is shown below. Please note that this table shows only a few of the most common packing sizes whereas Chevron is available in practically all rod and stuffing box sizes. PACKING SPACE VS A' \% it' w A' 5. 5 IS w 1' NOMINAL TOTAL DEPTH OF SET WITH THREE CHEVRON RJNC3 a* H' 1' i*r ur 1H' 1A' IK' 2VS 2 H' INCREASE IN DEPTH FOR EACH ADDITIONAL CHEVRON RING $i* H* A' H' H' tt' A' K' H' H' As pressures increase it is desirable to increase both the depth and the radial width of the packing space but because of the many variables in any packing installation no inflexible formula for de termining these dimensions can be prepared. From tabulated results of many Chevron installations over a period of many years, however, it has been possible to compile general recommendations ap plicable to average service conditions. That infor- Typical Set of Chevron Packing Chevron Packing with Metal Separators and Metal End Rings Chevron Packing with "D" Shaped Filler Rings mation which is shown in the table above is for the general guidance only of Chevron packing users and should not be interpreted to mean that a satisfactory Chevron installation cannot be made with packings smaller or larger than the sizes indicated or that a lesser or greater number of Chevron rings cannot be used. Chevron packing is particularly effective on equipment requiring the packing to operate against pressures from both directions. On such appli cations some of the Chevron rings are installed facing in one direction and the remainder facing in the opposite direction with an additional adapter ring in the middle of the set between these two series of rings. . When used against pressures in excess of 3000 pounds per square inch it frequently is desirable--depending upon surrounding conditions--to provide means for reinforcing Chevron packing to prevent undue dis tortion from the extreme pressure. Metal end rings instead of the regular fabric end rings; metal separators between the Chevron rings; and ,rD" shaped filler rings applied in the void at the apex of each Chevron ring all serve to prevent distortion of the packing and at the same time preserve the automatic action which derives from the hinge-like shape of Chevron. Complete operating data on these high-pressure installations should be furnished to insure that the most suitable Chevron set will be supplied. If metal end rings are used or if metal separators are used between the Chevron rings, the total depth of Chevron sets is somewhat in excess of the nominal depths shown in the foregoing tables. Chevron packing operates with very light gland pressure. When apply ing Chevron each ring of packing should be inserted separately in the stuffing box and seated firmly against the adjacent ring. When all rings are installed the gland should be drawn up lightly and the equipment operated with the gland just tight enough to prevent leakage through the packing. Excessive gland pressure prevents the packing from functioning auto matically and shortens the serviceable life of the packing. Chevron packing is regularly manufactured in several types each of which is designed for a specific class of service. Descriptions of these different Chevron packings appear on the pages following. i 78 (iarliKk 430 Ohevron Packing Construction--Garlock 430 Chevron is made of a special cotton duck and a Garlock rubber compound. Each Chevron ring is molded individually into the distinctive Chevron shape. Top and bottom end or adapter rings made of the same materials are supplied with each set of Chevron rings unless otherwise specified. These rings are treated externally with a special mineral lubricant and graphite. Fans--Garlock 430 Chevron packing is made in ring form only and usually is sup plied in complete sets. Each set consists of one top adapter (T ring), one bottom adapt er (B ring) and a sufficient number of Chev ron rings (C rings) to provide a set of the required depth. Rings are regularly cut open with a bevelled joint. Molds are avail able for producing Chevron in practically any rod and stuffing box sizes. FOR... Hot or cold water and neutral or alkaline aqueous solution at any pressure OS... Reciprocating rods, rams or plungers of pumps, elevators, accumulators, presses or other hydraulic equipment and on valve stems. 79 A 4 A T I. ',1 fc 4C I Fon... Warm or cold oils or solvents at any pressure. ON... Reciprocating rods, rams or plungers of pumps, elevators, accumulators, presses or other hydraulic equipment. Garlock 431 Chevron Packing Construction--T.arlock 431 Chevron is made of a special cotton duck with an oilresistant Neoprene compound. Each Chev ron ring is molded individually into the distinctive Chevron shape. Top and bottom end or adapter rings made of the same ma terials are supplied with each set of Chevron unless otherwise specified. These rings are treated externally with a special mineral lubricant and graphite. Form--Carlock 431 Chevron packing is made in ring form only and usually is sup plied in complete sets. Each set consists of one top adapter (T ring), one bottom adapt er t B ring) and a sufficient number of Chev ron rings (C rings) to provide a set of the required depth. Rings are regularly cut open with a bevelled joint. Molds are avail able for producing Chevron in practically any rod and stuffing box sizes. FOR. . ISteam, air or gas at high pressures and at temper| atures up to 600 F. E ON... Reciprocating rods of pumps, engines or compressors operating against steam, gas or air, and on valve stems. A fine packing for 1locomotive throttles ! C t ] FOR... Hot oils at high * pressures and at temperatures , up to 300 F. I* ON... Reciprocating rods of pumps or other equipment in hot oil service. Garlock 530 Chevron Packing Construction--Carlock 530 Chevron is made of a special Garlock asbestos cloth and a high-grade rubber compound. Each Chevron ring is molded individually into the distinctive Chevron shape. Top and bottom end or adapter rings made of the same materials are supplied with each set of Chevron unless otherwise specified. These rings are treated externally with a special mineral lubricant and graphite. Forut--Carlock 530 Chevron is made in ring form only and usually is supplied in complete sets. Each set consists of one top adapter (T ring), one bottom adapter (B ring) and a sufficient number of Chevron rings (C rings) to provide a set of the re quired depth. Rings are regularly cut open with a bevelled joint. Molds are available for producing Chevron in practically any rod and stuffing box sizes. Garlock 531 Chevron Packing Construction--Garlock 531 Chevron is made of a special Carlock asbestos cloth and an oil-resisting Neoprene compound. Each Chevron ring is molded individually into the distinctive Chevron shape. Top and bottom end or adapter rings made of the same materials are supplied with each set of Chevron unless otherwise specified. These rings are treated externally with a special mineral lubricant and graphite. Form--Carlock 531 Chevron is made in ring form only and usually is supplied in complete sets. Each set consists of one top adapter (T ring), one bottom adapter (B ring) and a sufficient number of Chevron rings (C rings) to provide a set of the re quired depth. Rings are regularly cut open with a bevelled joint. Molds are available for producing Chevron in practically any rod and stuffing box sizes. 80 Garlock 7815 Chevron Packing o Construction--Oarlock 7815 Chevron is made of a special Oarlock rubber compound containin': asbestos fibre. Each Chevron ring is molded into the distinctive Chevron shape. After molding, the wearing lip of each ring receives a special, sand-paper finish. Top and bottom adapter rings of the same construction as those supplied with Garlock 431 Chevron (described on page 80) are supplied with each set unless otherwise specified. This material is furnished un lubricated. Form--Garluck 7815 Chevron packing is made in ring form only and usually is sup plied in complete sets. Each set consists of one top adapter (T ring), one bottom adapt er (B ring) and a sufficient number of Chev ron rings (C rings) to provide a set of the required depth. Rings are regularly cut open with a beveled joint. Molds are avail able for producing Chevron packing in practically any rod and stuffing box sizes. h'Olt... " arm or cold oil at any pressure. O.V... Hydraulic applications on machine tools, presses or other equipment. A Chevron packing which maintains unusually close contact with the rod and operates with low friction. Garlock 7857 Chevron Packing Construction--Garlock 7857 Chevron is made of a special cotton duck and a Garlock rubber compound. Each ring is molded in dividually into the distinctive Chevron shape. Top and bottom end or adapter rings made of the same materials are supplied with each set of Chevron rings unless other wise specified. These rings are treated ex ternally with a special mineral lubricant and graphite. Fora--Garlock 7857 Chevron packing is made in ring form only and usually is sup plied in complete sets. Each set consists of one top adapter (T ring), one bottom adapt er (B ring) and a sufficient number of Chev ron rings (C rings) to provide a set of the required depth. Rings are regularly cut open with a beveled joint. Molds are avail able for producing Chevron packing in practically any rod and stuffing box sizes. FOR... Hot or cold oil or water at high pressures. ON... Reciprocating rods, rams or plungers of pumps, elevators, presses, accumulators and other heavy duty hydraulic equipment. Garlock 8051 Chevron Packing Construction--Garlock 8051 Chevron is made of a special cotton duck with a white, rubber compound. Each Chevron ring is molded individually into the distinctive Chevron shape. Top and bottom adapter rings made of the same materials are sup plied with each set unless otherwise speci fied. Garlock 8051 is furnished unlubricated. Form--Garlock 8051 Chevron packing is made in ring form only and usually is sup plied in complete sets. Each set consists of one top adapter (T ring), one bottom adapt er (B ring) and a sufficient number of Chevron rings (C rings) to provide a set of the required depth. Rings are regularly cut open with a beveled joint. Molds are avail able for producing Chevron packing in practically any rod and stuffing box sizes. FOR... Medium or low temperature food process solutions or liquid foodstuffs at any pressure. ON... Homogenizers, viscolizers, pumps or other food processing equipment. A white Chevroneasy to clean. 81 mi jt i i i / Compression Characteristics of Flat Caskets PACE 84 Compressed Asbestos Sheets.................................................... 85-86 Compressed Blue Asbestos Sheet............................................... 87 Neoprene Compressed Asbestos Sheet................................... 87 Woven .Asbestos Sheets.................................................................. Red Rubber Sheet.............................................................. '.......... 88 89 Wire Inserted Red Rubber Sheet.............................................. 90 Duck Inserted Rubber Sheet...................................................... 91 Black Rubber Sheets....................................................................... 92 Soft Rubber Sheets.......................................................................... 93 Cloth Inserted Rubber Sheets.................................................... 94 Neoprene Rubber Sheets............................................................... 95 Bcna-N Rubber Sheets.................................................................... 96 Cork-Fibre Sheet............................................................................... 97 Guardian Gaskets.............................................................................. 98 Folded Asbestos Gaskets............................................................... 99 Water Tube Boiler Gaskets......................................................... 100 Woven Asbestos Gasketincs.......................................................... 101 Neoprene Woven Asbestos Gasketincs.................................... 102 Woven Asbestos and Braided Cotton Gasketincs............................103 Round Red Rubber Gasketincs..................................................... 104 Rubber Diaphragm Sheets........................................... 105-106-107 Thiokol Rubber Diaphracm Sheets............................................ 108 Neoprene Rubber Diaphragm Sheets........................................ 109 Note--Durometer hardnesses shown in this catalog refer to readings taken with a durometer calibrated and used in accordance with A.S.T.M. Specification D-676. 83 ;im .vj: ;> Leaks in bolted fiance joints gasketed with flat gas kets frequentlv are paused b\' insuflicient bolt pres sure. It is important, therefore, to employ sufficient bolts of ample size. In determining the number and size of bolts a safe rule is to provide a residual unit gasket load equal to five to ten times the internal pres sure after deducting the relieving effect of the internal pressure. Tlie gasket used on a bolted joint should have a flange sufficiently wide to support the original bolt load before deducting for the internal pressure. Crush ing strength of gaskets varies with temperatures, gas ket thickness and gasket material. Upon receipt of complete data relating to any specific application we will supply approximate values for the crushing strength of gaskets therefor. Compression characteristics of the several types of Carlock materials commonly used for gasketing flat, flanged joints are shown in the table below. These results were determined in cold compression tests on discs having a surface area of one square inch except that a gasket was tested in the case of the spirally- wound. asbestos and metal gasket. Tests were con ducted on materials in the thicknesses indicated in the table. The compression or percent reduction in the thick ness of a gasket is related in a considerable degree to the friction between the flanges and the gasket. Higher compressions at all loads usually are obtained if the flanges are very smooth or lubricated; if narrow gas kets are used; if thick gaskets are ,used; or if high temperatures exist. Also, the percentage of permanent set may be increased with higher temperatures and greater length of time under load. COMPRESSION CHARACTERISTICS OF MATERIALS COMMONLY USED FOR FLAT FLANGE GASKETS Material Rubber Sheet--Plain Rubber Sheet--Cloth Inserted Cork-Fibre Sheet Asbestos Cloth--Rubberized Asbestos Sheet--Compressed Asbestos and Metal-- Spirally Wound Representative Carlock Styles 22-91-333-7790 19 660 604-605-62S 900-7021-7228 535 Common Thickness <""> 1 PERCENT REDUCTION IN THICKNESS , 500 ! PRESSURE 2.000 LBS. 1 10,000 LBS. Pressure | Pressure > * 00 i4 14 | 37 7 | 33 A' j 57 69 78 Y\ ! n 22 34 A' l 10 16 A' 3 4| 11 Percent Permanent set at 10.000 LBS. 10 16 58 31 6 9 81 Construction--Garlock 900 Compressed Asbestos Sheet Packing is made of long fibre Canadian asbestos and a special Carlock rubber compound, bonded under pres sure and vulcanized into a homogeneous structure. This sheet is strongly resistant to plastic flow under heavy bolt load but is sufficiently compressible to compensate for reasonable unevenness or irregularities in the surfaces of flanged joints. Form--Carlock 900 in sheet form is available in the thicknesses and sheet sizes indicated in the table below. Gaskets in any size or any shape, cut from this sheet, are produced to the customer's specifications. These cut gaskets are styled Carlock 950. If graphited sheet packing is desired specify Carlock 901 and if graphited. cut gaskets are desired specify Garlock 951. Standard Sheet Sim 40' i 40' 40'x 60' 40' x 80' 40' x 120' 60't 60' 60' x 80* 60' c 120' 80' x 80* 80' x 120' 120' x 120' I1! * 14 24 3 *4 t'% t'-i 64 *X 12 K GARLOCK 900 and GARLOCK 901 Approximate Weight per Sheet--Pound* Standard Thickneme* H* A' A" M* 2*i i'i 44 84 3 H , 114 84 j 17 K 12 X 84 17 12K 254 n 1 23 17 I 34 234 | 51 84 12 K 17 234 1*4 234 384 34 51 77 U!i 17 23 34 234 34 51 46 68 103 A* 17 234 34 31 384 31 77 68 103 134 V 23 34 46 68 SI 68 103 92 137 20S GARLOCK 900 SHEET GARLOCK 901 SHEET (Graphited) FOR... Gasketing at temperatures up to approximatelv 700 F, against steam, gas, air and other services except those involving extremely hot oil, organic solvents or strong mineral acids. OS... Pipe flanges, boiler manholes and handholes. and gasketed joints on steam engines, compressors, internal combustion engines, pumps or other equipment. GARLOCK 950 GASKETS GARLOCK 951 GASKETS (Graphited) 85 oil service at high temperature and for steam or hot gases up to approximately 700 F. OJV... Flanges of cracking stills and other refinery equipment; pipe lines; steam engines; compressors; internal combustion engines and other high temperature applications. 86 Construction--Garlock 7021 Compressed Asbestos Sheet is nude of long fibre Cana dian asbestos and a special oil-resistant Garlock rubber compound. The material is bonded under pressure and vulcanized into a homogeneous structure. This is a strong, dense sheet pecking which is sufficiently compressible to com pensate for normal irregularities in flange faces but is unusually resistant to plastic flow under heavy bolt loads. Form--Garlock 7021 Sheet Packing is available in the several standard sheet sizes and thicknesses shown in the table below. Gaskets, styled Garlock 7022, in any size or shape are cut to the customer's specifica tions from Garlock 7021 Sheet. Both the sheet form and cut gasket!) are available with graphited surfaces if so speci fied. Suodird Shot Sum ^ i 40* X M* 40' I M* 40* x 00* 40* s120* 60* x 00* 60* x so* 40' i liO' SO' x SO' SO'X 120' 120' x 120' , ! . j ; 1 ; A' l* 2,4 3 *v j1* 4 6', 5`a 'i 17'$ GARLOCK 7021 AppmiraU Vifh( pc* bhut--Pounji Suifcdwd Thickac A* A* A* 4* *4 44 S4 *4 44 t'i 124 11 4 14 4 2S S4 S4 114 144 124 14 4 25 224 334 so <4 114 124 1*4 144 224 25 334 19 25 22 334 30 SO M4 45 so 67 :* 101 A* 1*4 25 334 SO St so 74 67 101 1S1 4* *24 324 45 67 SO 67 101 90 134 202 J Construction--Oarlock 7705 Compressed Blue Asbestos Sheet is made of South African blue asbestos fibre and a special Garlock rubber compound, bonded under pressure and vulcanized into a homogene ous structure. This sheet packing is sufficiently com pressible to provide a properly gasketed joint but is resistant to plastic flow under heavy bolt loads. Form--Garlock 7705 in sheet form is produced in the thicknesses and sheet sizes shown in the table below. Gaskets cut from Garlock 7705 Sheet are available in any size and shape, fabricated to the customer's specifications. Sheet or gaskets are supplied graphited if so specified. Standard Sheet Sizes 40* x 40* 10* x 00' 10* x 8o* 40* x 120* 60* x 60* 60* x 80* 6o*,i:o' 80' i 80' 80' X 120* 120* 120* ( , j ! 1 I GARLOCK 7705 Approximate ^eifht per Sheet--`Pounds Standard Thicknesses i'. 2 =4 4 3 4 6 5 1 8 12 4 5:* a 6 8 12 104 16 21 *' S.4 8 104 16 1126 24 21 32 48 i i i! ] | i A' 8 12 16 24 18 24 36 32 48 72 ! H' i 104 16 21 32 : 24 : 32 I 48 1 42 i 44 ! 93 FOR... Gasketing against hot or cold mineral acids either alone or in conjunction with oils or organic solvents. ON... Pipe flanges or flanged joints of any equipment handling acids. Neoprene Compressed Asbestos Sheet Construction--Garlock 7228 Neoprene Compressed Asbestos Sheet is made of long fibre, Canadian asbestos and an oil-resisting neoprene compound bonded under pressure and vulcanized into a homogeneous sheet. This material is sufficiently compressible for proper gasketing but resists heavy bolt loads without excessive plastic flow. Form--Garlock 7228 in sheet form is available in the thicknesses and sheet sizes indicated in the table below. Gaskets in any size or shape, cut from this sheet, are fabricated to the customer's specifications. Sheet or gaskets will be externally graph ited if so specified. Stand *rd Sheet Sizes 40* x 10* 40* x 60' 40' x 80* 40* x 120* 60* x 60* 60* x 80* 60' x 120* 80* x BO* 80' x 120* !20* x 120* GARLOCK 7228 Approximate 8>i|ht per !iKeel--Peuodi Standard Thicknesses A' * 14 2 '* 3 4S *11 j 44 6H 6 9 l.V; j 4`i 6 9 6>< 9 13J 12 18 * 9 12 18 UK 18 27 24 36 34 A' 9 14 18 27 20 ** 404 36 54 81 H" 12 18 24 36 * 36 34 48 s 108 FOR... Gasketing against oil or solvents at temperatures up to 300 F. IV... Pipe flanges and gasketed joints on steam engines, internal combustion engines, compressors, pumps or other equipment. 87 ports or bolt holes in gaskets of relatively narrow flange width. FOSS... Gasketing against steam or gases at temperatures up to 600 F. OS... Cylinder heads or other flanged joints requiring gaskets of relatively narrow flange width containing ports or bolt holes. 88 ConsSractlon--Garlock 605 Sheet Pack ing is woven of wire-inserted, long fibre, Garlock asbestos yarn. It is treated with a special, heat-resistant white cement. Regu larly supplied ungraphited. This sheet is woven in nominal y*j* and iV* thicknesses. Thicknesses in excess of ft' are made up of two or more plies. For*--Garlock 605 Sheet is produced in a standard 48" width and in nominal thicknesses from fy" to y/\" inclusive as shown in the table below. Garlock 607 Gaskets are cut from Garlock 607 Sheet and are available in any size or shape fabricated to the customer's specifica tions. AUTOLINE SHEET PACKING Construction--Garlock 625 Autoline Sheet Packing is woven of wire-inserted long fibre Garlock asbestos yarn. This ma terial is treated with a special, heat-resistant white rubber cement and is graphited on one side. This sheet is woven in nominal fj" and -iV" thicknesses. Thicknesses in excess of are made up of two or more plies. Form--Garlock 625 Sheet is produced in a standard 48" width and in nominal thick nesses from 3*j* to x/\ inclusive as shown in the table below. Garlock 627 Gaskets are cut from Garlock 625 Sheet and are available in any size or shape made to customer's specifications. GARLOCK 60S and 413 Sheet , Sundard Thickoeaaea Standard Roll Quantitiea Linear Yarda Pouoda (approi.i A' 20 103 A' 36 204 H' 18 204 A* 12 204 *' 0 204 Note: Actual thickness of nominal Hj' sheet is approximately Jn'. Red Rubber Sheet ConxtraciiAn--Garlock 22 Sheet Packing is made of a high-grade Garlock red rubber compound, developed specially for use in the manufacture of this gasketing material. It is a tough, resilient rubber sheet of ap proximately 80 durometer hardness. Fora--Garlock 22 Sheet Packing is pro duced in a standard 40" width and in thick nesses from jV" to inclusive as shown in the table below. Garlock 122 Gaskets are cut from Garlock 22 Sheet. These gaskets are available in any size or shape, fabricated to the cus tomer's specifications. GVRLOCK 22 Sheet Standard Thickneaaea Standard Roll Quantities Linear Varda Pounds (approx.) A' 40 102 A' 40 204 A' 27 206 H' 20 204 A' 16 204 A' 13 190 H0 LI 196 h' 10 204 FOR... Gasketing against hot or cold water, aqueous solutions (except strong acids), low pressure steam or gas. IV... Pipe flanges or any other flanged joints requiring a rubber gasket of the highest grade. FOR... Gasketing against hot or cold water, aqueous solutions (except strong acids), and low pressure steam. ON... Flanged joints of all kinds, particularly where flanges are narrow; where the equipment is subject to Construction--Garlock 24 Wire Inserted Sheet Packing is made of a high-grade Carlock rubber compound with woven wire cloth insertion, produced to our specifica tions. This plv of woven wire reinforces the sheet, making it an exceptionally tough and resilient gasketing material. This sheet is approximately 80 durometer hardness. Form--Garlock 24 Sheet Packing is made in a standard 44' width and in thicknesses from -fa* to Y\ inclusive as shown in the table below. Garlock 124 Gaskets are cut from Garlock 24 Sheet and are produced in any size or shape fabricated to the customer's specifica tions. C, \ BLOCK. 24 Sheet Standard Thicfcneaaea Standard Bull <juanuliea Linear Yarda Pounde (approx, i ft' 32 125 ft' 32 21S ft' 21 201 H' 16 197 ft' u 197 ft' 11 197 ft' 9 187 t 8 188 90 Dock Inserted Rubber Sheet Coiistrvedoa--Garlock 19 Sheet Packing is constructed of a high-grade, strong cotton duck with covers of a special Carlock rub ber compound. In thicknesses of or less a single ply of fabric is used with one addi tional ply for each increase of fa" in the thickness of the sheet. This rubber sheet is approximately 80 durometer hardness. Form--Garlock 19 Sheet Packing is regu larly manufactured in .44" width and in thicknesses from fa" to 1/i" inclusive as shown in the table below. Garlock 219 Gaskets are cut from Garlock 19 Sheet and are supplied in any size or shape, fabricated to the customer's specifi cations. StAndnrd .Thick n**a** h` K' A' A" ri# 'a' GARLOCK 19 ahect Standard Roll ijtianiiucs Liur*r Yards (*Ounda Z6 91 36 193 V9S 18 194 U 190 12 193 10 189 9 193 ' ton... Gasketing against hot or cold water, aqueous solutions (except strong acids) and low pressure steam or gas. OS... Flanged joints of pipe lines or equipment in heavy hydraulic service where ordinary rubber gaskets may creep. This superior rubber sheet is frequently used as apron cloths in paper mills and as door strips on I FOR . . . Gasketing against hot or cold water, aqueous solutions (except strong acids), low pressure steam or gas. ON... Pipe flanges or flanged joints on other equipment requiring a rubber gasket. GARLOCK 333 SHEET-333 GASKETS Censtraetlon--Garlock 353 Sheet is made of a high grade, Garlock black rubber com pound specially developed for use as a gas keting material. This rubber sheet is approximately 80 durometer hardness and is tough and resilient. Form--Garlock 353 Sheet Packing is manufactured in a standard 40' width and in thicknesses from -fo* to l/i" as shown in the table below. Garlock 953 Gaskets are cut from Garlock 353 Sheet These gaskets are available in any size and shape fabricated to the cus tomer's specifications. GARLOCK 253 Sheet Standard Thirkmi--!, Standard Roll Qutautiea Linear Varda Pound! (approxj A' 40 A' 40 A' 27 H' 20 A' ' 16 A' 13 A' 11 i* 10 102 204 206 204 204 199 194 204 FOR... Gasketing against hot or cold water, aqueous solutions (except nitric acid and concentrated sulphuric acid), low pressure steam or gas. ON... Pipe flanges or flanged joints of other equipment, particularly on food equipment requiring an odorless, tasteless gasketing. GABLOCK 7799 SHEET--7799 GASKETS Canary nctl----Garlock 7790 Sheet is mmii* 0f high-grade Garlock robber com* pound. This sheet is black in color and has a durometer hardness of approximately 80. It is a dependable rubber gasketing material. Farua--Garlock 7790 Sheet Packing is manufactured in a standard 40* width and in thicknesses from to as shown in the table below. ....... - Garlock 7790 Gaskets, cut from this sheet, are available in any size or shape fabricated to the customer's specifications. GAJtLOCX TT90 SWt Suadatd Slndiri Roil Quaotitieo Unw Yank Poandi (approx.) A* a A* a A' n H* 24 A' 19 A* 1 A* M X* IS 100 199 199 199 19T 199 SOS 199 J CARLOCK 02.*l SHEET--<{<122 GASKETS Construction--Carlock 6023 is manu factured from a special Carlock compound containing a maximum percentage of crude rubber. This "pure gum rubber" sheet is brown in color and is very soft, having a durometer hardness of approximately 32. Form--Carlock 6023 Rubber Sheet is pro duced in standard thicknesses from fa" to yi" and in standard 40" width as shown in the table below. This material in fa" thick ness can be produced in sheets 53" square, maximum size. Garlock 6023 Caskets, cut from this sheet are available in any size or shape fabricated to customer's specifications. CARLOCK 6023 Sheet Standard Thtcknaasea Standard RoU Quantities Linear Yard* Pound* (appro*.) A* 152 A' 32 1S2 H' 24 1S2 A' l* ISl A' 16 152 A' n 155 !* 12 152 A' 53* * 33* Aheet 3 i i FOR... Gasketing against hot or cold water and aqueous solutions (except nitric acid and concentrated sulphuric acid), low pressure steam or gas. ON... Flanged joints where limited bolt load or flange irregularities require a soft gasketing. GARLOCK 91 SHBBT-9S GASKETS t Construction--Garlock 91 Sheet is made of a high-grade Garlock rubber compound, GABLOCK 41 Shot black in color. It is a resilient sheet of approximately 60 Standard Thicfcnaaaea Standard RoU Quantities Linear Yards Pounds (approx.) durometer hardness. A' 91 Forms--Carlock 91 Rubber Sheet is made A* 48 182 i in a standard 40" width and in thicknesses A' 32 21 183 182 from fa" to }fa" inclusive as shown in the A' 19 180 ( table below. A' 16 183 A' 14 186 Garlock 96 Caskets are cut from this K' 12 182 sheet and are available in any size or shape, fabricated to the customer's specifications. FOR... Gasketing against hot or cold water, gases and aqueous solutions (except nitric acid and concentrated sulphuric acid). ON... Flanged joints which operate with a very light bolt load or where the flange surfaces are extremely irregular. 93 /<=p f FOR . . . Gasketing against hot or cold water. ON... Pipe flanges or equipment where a general purpose gasketing is desired. f GARLOCK 159 Construction--Garlock 159 Sheet is made of a black rubber compound with cot ton cloth insertion. One ply of cloth is used in Jj* and thicknesses and one addi tional ply for each increase in thick ness. Approximately 80 durometer hard ness. GARLOCK 179 Construction--Garlock 179 Sheet is made of a black rubber compound with cotton cloth surface on both sides. In thicknesses greater than )/ the sheet contains one or more insertions of cotton cloth in. addition to the cloth on the two surfaces. Approxi mately 80 durometer hardness. GARLOCK 169 Construction--Garlock 169 Sheet is made of a black rubber compound with cot ton cloth on one surface. In thicknesses of V' or greater the sheet contains one or more insertions of cotton cloth in addition to the surface ply of cloth. Approximately 80 durometer hardness. Form--Garlock 159, 169 and 179 Rubber Sheets are produced in standard 44' width and in thicknesses from 3*jr' to x/\" in clusive except th4t the minimum thickness for Garlock 179 is Standard roll quantities are sho wn in the table below. These materials regularly are sold in full roll quantities only. . CAJtLOCK 159, 169 >a4 179 Shcu Standard Thicfcaeaw Standard Roll Quantities Linear Yards Pounds (approrj A' 36 A* 36 A' 24 H' 18 A' 14 A' 12 A' 10 V9 Nora: Gariock 179 is not mad* ia tbickueas. 102 201 202 201 19S 201 19S Ml Aeoprene S O \. Construction--The Garlock Sheet Pack ings described on this page are all made of neoprene and carbon black compounds and differ from each other only in the hard ness of the finished material. The harder materials generally are employed on pre cision-finished flanges and where maximum resistance to gasket flow under heavy bolt loads is required. When bolt loads are light or when flanges are in poor condition the softer gasketing materials are desirable. The approximate durometer hardnesses of these neoprene sheets are: GARLOCK 7300--90 duro. GARLOCK 7797--80 duro. GARLOCK 7986--60 duro. GARLOCK 8312--50 duro. Far*--Garlock 7300 Sheet is regularly produced in 40" width and in thicknesses from fa" to j4" inclusive. Standard roll quantities are shown in the table below. Garlock 7797 Sheet is regularly manu factured in 40" width and in thicknesses from fa" to 34* inclusive. Standard roll quantities are shown in the table below. Garlock 7986 Sheet is regularly produced in thicknesses from fa" to 24* inclusive and in 40" width, packaged in roll quanti ties as shown in the table below. This ma terial is also made in fa" thickness in sheets 53" square. Garlock 8312 Sheet is regularly produced in sheets 53" square and in thicknesses from to 24* inclusive. Weight per sheet in the several thicknesses is shown below. NEOPRENE SHEET--Standard Roll Quattitiies Thickness Garlock 7300 i Lioear i Yarda Pound* (appro*.) Garlock 7797 Linear Yarda Pound* (appro*.) A' 44 1*1* i 44 A' 1 29 H' ! a A' i i A* IS it* 13 ir 11 103 20$ 203 20$ 210 210 212 205 . U U 29 44 IS 1$ 13 u 100 200 19S 200 MS 20$ 207 200 Weifht shown is for ooe sheet S3' Kpun Garlock 7984 Linear Yards Pounds (appro*.) 4 4* 203 32 203 24 203 19 200 14 203 14 207 >* 203 Garlock (312 Linear Yarda Pounds (approx.) 4 m ' 12 >i 14 H a>H 244 284 3SH FOR... Gasketing against non-aromatic petroleum, fatty oils or solvents (except those of the aromatic, chlorinated or ketone , typ) at temperatures up to 300 F. OJY... Flanged joints where the oil resistant qualities of a neoprene gasketing are required. The compounds from which these sheets are made are also manufactured in ring, gasket and strip forms and in molded and extruded shapes. 95 9 Buna-iV Rubber Sheets FOR... Gasketing against oils and solvents (including aromatic types to a limited extent but generally excluding the chlorinated and ketone types) at temperatures up to 600 F. ON... Flanged joints where the high temperature, oil-resistant qualities of a Buna-N rubber gasketing are required. The compounds from which these Buna-N sheets are made are also manufactured in ring, gasket and strip forms and in molded and extruded shapes. Construction--The Garlock Sheet Pack ings described on this page arc all made of Buna-N, carbon black compounds and differ from each other only in the hardness of the finished material. The harder materials generally are used on precision-finished flanges and where maximum resistance to gasket flow under heavy bolt loads is required. When bolt loads are light or where flanges are in poor condition the softer gasketing materials are desirable. The approximate durometer hardnesses of these Buna-N sheets are: GARLOCK 8432--90 duro. GARLOCK 8439--80 duro. GARLOCK 8493--70 duro. GARLOCK 8474--60 duro. Fora--Garlock 8452 Sheet is produced in sheets 53* square and in thicknesses from fa* to \^* inclusive. W'eight per sheet in the several thicknesses is shown in the table below. Garlock 8459 Sheet is regularly produced in standard 40* width and in thicknesses from fa* to J^*, packaged in roll lots as shown in the table below. In fa* thickness this material is available in sheets 53* square. Garlock 8495 Sheet is regularly produced in standard 40* width and in thicknesses from fa* to K* inclusive, packaged in roll lots as shown' in the table below. In fa* thickness this material is made in sheets 53* square. Garlock 8474 Sheet is made in sheets 53* square and in thicknesses from fa* to l/" inclusive. Weight per sheet in the several thicknesses is shown in the table below. GARLOCK MS* and GARLOCK M*3 Standard Thickmtsers A* A* A' H' A' A' A' !i* Garlock MS9 Standard Roll Quantities t jfw-- Ysrda Pounda (approx.) 4 4S 197 32 197 21 197 19 19S 16 197 14 201 13 197 Weight shown jg for mm sheet S3* square. Garlock M9S Standard Roll Quaotitiea Linear Yank Pounds (appro*.) JK a 129 32 1*9 24 129 19 127 16 129 14 193 12 129 96 mm Cork-Fibre Sheet c Construction--Garlock 660 Sheet is made by a patented process which combines granulated cork and vegetable fibre into a strong and compressible sheet packing. This material is treated with an oil-resistant binder. In thicknesses in excess of the sheet is of plied construction. Farms--Garlock 660 is regularly supplied in standard 36' width and in thicknesses from .010* to H*- Thicknesses ap to are produced in roll lots as shown in the table below. Thicknesses of )$' or greater are supplied in sheets 36' square. Garlock 661 Gaskets are cut from Garlock 660Sheet and are madein any sise or shape fabricated to the customer's specifications. CAMjOCS <M ShnS ______ - SfsSwS M Q--rttlaa TlfahMi IAwTSA ^"*1 (approi.) SIS* is* <*o SSI' .m-tan ** (A*) .MS' (A*) MS'(AT .I2S' (WO 1SS 44 IS a M 41 ST S4 IS 47 IS 47 a 74 M'S* Stott 3.73 (par atott) i rom... Gasketing against ode and solvents at temperatures up to 212* F. nr... Flanged joints of gear cases, crankcases, oil pans and similar applications involving little or no internal pressure and for gasketing on shipping containers. 97  FOR. . . Steam, oils, gases or liquids at the highest pressures and at temperatures up to 1000 F. ON... Pipe flanges; boiler manhole, handhole and tube plates; oil refinery equipment or any other application where Guardian Gaskets CeoNtraetioa--Garlock 555 Guardian Gaskets are constructed of spirally wound strips of zinc-coated rustproof steel alter nated with asbestos paper. The inner and outer edges of the gasket are reinforced with a double layer of steel and electrically spot welded. The metal strip used in Guardian Gaskets is formed into a cross sectional shape re sembling the letter M but with rounded angles. This structural design imparts un usual resiliency and rebound to the gasket. Form--Garlock Guardian Gaskets are made in round, oval, square, diamond and other shapes, fabricated to the customer's specifications. These gaskets are not made with bolt holes or in shapes with re-entrant angles. Standard thickness is iJj'\ Centering Ring -- When so ordered these gaskets are supplied with an attached steel centering ring of the proper diameter to fit inside the bolts of a flanged pipe joint.. This arrangement is advantageous on many applications. For example, when gaskets are to be applied to raised face flanges the cen tering ring permits usage of a gasket having the same I. 0. and 0. D. as the raised face of the flange and at the same time insures correct centering of the gasket in the joint. Construction--Garlock 604 Gaskets are size and shape. \ made of wire-inserted Garlock asbestos Form--Garlock 604 Gaskets are produced cloth treated with a heat-resistant, rubber in any practicable size, shape and thickness, cement. The cloth is folded, formed and fabricated to the customer's specifications. pressed to produce gaskets of the required FOR... Gasketing against steam, gases, water or aqueous solutions (except strong mineral acids) at temperatures up to 600 F. OX... Boiler manholes and handholes and on flanged joints such as autoclaves, column stills or other equipment where conditions require a soft gasketing material. GARLOCK 7849 Construction--Garlock 7849 Gaskets are made of pure African blue asbestos cloth treated with a special neoprene cement. The cloth is folded, formed and pressed to pro duce gaskets of the required size and shape. Form--Garlock 7849 Gaskets are made in any practicable size, shape and thickness, fabricated to the customer's specifications. FOR... Gasketing against strong mineral acids, alone or in presence of oils or organic solvents. OX... Flanged joints of autoclaves, column stills or other equipment where s soft, acid-resistant gasketing is required. 99 FOR... Tube plates of Heine water tube boilers. FOR... Tube plates of B. & W. water tube boilers. FOR... Tube plates of Edgemoor water tube boilers. 100 GASLOCK 001 CaailraetlM--Oarlock 601 Gaskets are made of Gariock wire-inserted asbestos cloth treated with a heat-resistant rubber cement, folded, formed and pressed into shape. In round shape these gaskets sre made seamless and in oval shape they are made with a taped joint. Form--Gariock 601 Gaskets are made to fit round and oval tube plates of Heine boilers. Standard size for round gaskets is 3H' L D. x 4Xm 0. D. x thick. Stand ard size for oval gaskets is 3H' * L D. x flange x thick. GARLOCK 002 Construction--Gariock 602 Gaskets are of seamless construction, made of Gariock, wire-inserted asbestos cloth treated with a heat resistant rubber cement, folded, formed and pressed into shape. Form--Gariock 602 Gaskets are made to fit oval and square tube plates on B. & ^. boilers. Standard size for oval gaskets is 4H" x I.D. x A' flange x )/% thick. Standard size for square gaskets is x ty? I.D. x yK" flange x y% thick. GARLOCK 008 Construction--Gariock 608 Gaskets are of seamless construction, made of Gariock, wire-inserted asbestos cloth treated with a heat - resistant, rubber cement, folded formed and pressed into shape. Form--Gariock 608 Gaskets are made in a standard oval size, 4^' x 5Y% I.D. x Yf flange x y% thick to fit Edgemoor boiler tube plates. 4&niri / FOR... Gasketing against steam, gases, water or aqueous solutions (except strong mineral acids) at temperatures up to 600 F. oy... Flanged joints, especially those of large diameter, such aa autoclaves, cylinder heads or ' other equipment requiring a soft, asbestos gasketing. GARLOCK 610 and 611 CARLOCK 610 GASKETING--GARLOCK 611 GASKETS Construction--Garlock 610 and 611 are made of wire-inserted, Garlock asbestos cloth, treated with a heat-resistant rubber cement and formed into round cross sec tion. Sizes and above are made with a hollow center. Forms--Garlock 610 Gasketing is made in sizes from to 1" inclusive packaged as shown in the table below. Each box con tains friction tape and lead connectors for use in forming gaskets. (Lead connectors not supplied for sizes below %*) Garlock 611 Gaskets are made from 610 material and are supplied in sizes as speci fied by the customer. Packing Six* Cotia per box Feet per box Pouada per box (approx.) CARLOCK 610 ft' 1 ft' 4* I rtr' H* X* H* yv H* 1* n22 SO SO so j so 50 50 50 174 174 174 174 174 174 14 ml sk 6>< | S 9`* S'. \0H is 4 W4 17 W JPOJi Gasketing against steam, gases, water oraqueoua solutions (except strong mineral adds) at temperatures up to 600 F. OS... Flanged joints where a compressible asbestos gasket is required. Usually applied to grooved flanges. 101 rene G H FOR. . . Gasketing against oils or solvents at high pressures and at temperatures up to 300 F. OS... Flanged joints of oil refinery equipment or other applications requiring a soft, asbestos gasketing. FOR... Gasketing against oils or solvents at high pressures and at temperatures up to 300 F. OS... Heater doors or flanged joints-- usually installed in a groove. GARLOCK 8240 Construction--Garlock 8240 is a gasket ing tape made of wire-inserted Cariock asbestos cloth, treated with an oil-resistant neoprene cement. It is folded, formed and pressed to the desired width and thickness.' Form--Garlock 8240 Tape is produced in any practicable width and in thicknesses from -jV* up. It is usually supplied in con tinuous lengths on reels. Garlock 8240 Gaskets, formed from this tape, are manufactured to customer's specifications. GARLOCK 7388 Construction--Garlock 7588 is a gasket ing made in coil form of wire-inserted, Gar lock asbestos cloth, treated with a neoprene cement and formed to the required size and cross sectional shape. Fora--Garlock 7588 is regularly pro duced in round or square cross section and in sizes from to 1' inclusive, packaged as shown in the table below. Also available in rectangular cross section, made to cus tomer's specified sizes. PecfcacSb* Coil* per Bor Post par bos Poosdfl par bos (approx.) I Rood Square GARLOCK TSSS ** A* H* A* 4* H* H* X* H* H` <* SO t'.i 3 m so 4 i 2 so SO SO SH 7 $li 2 2 * 2 * - 2 2 * SO SO 374 STM 37 H 37 4 37 H 37 4 sq 94 S4 94 10 H 12H UK 174 94 u 94 U'i 12 H 15 17 '* :o 102 GARLOCK 7051 Construction--Garlock 7051 Gasketing material is made of wire-inserted, Garlock asbestos cloth treated with a heat-resistant rubber cement and formed to the required size and cross sectional shape. Farm--Garlock 7051 is produced in round or square cross section in standard sizes from to 1" inclusive as shown in the table below. This material is also avail able in rectangular cross section to cus tomer's specified sizes. Gaskets formed from this material are produced to customer's specifications. Packinf Size Coil* per box Feel per box Pound* per box Cepprox.) 1 Round 1 Square GARLOCK 7051 A' M* ** l," o SO 2H 3 2 SO 3'*' 4 30 5`t 2 30 SK 4H 2 SO 7 8 A* > H* K' H* x- 1 H- 1* > so '< 9H V so 9H ll <* 37 H X 2 37 H 9H 11 H <* 37 H 10 H 12 H * 37U 1 J7'S 12! j j UK IS 1 17 * 371 2 17' j 20 FOR... Gasketing against steam, gases, water or aqueous solutions (except strong mineral acids) at temperatures up to 600 F. ON... Heater doors or other equipment--usually installed in grooved flanges. GARLOCK 5534 Construction--Garlock 5534 is made of high grade cotton yarn, braided square. It is lubricated with a special vegetable oil lubricant. Form--Garlock 5534 is produced in any practicable packing size to customer's speci fications. It is packaged in coil lengths in boxes or in continuous lengths on reels as specified. Also available in rings with square cut joints. FOR... Use against cold oils and solvents. ON... Hatches on marine tankers. 103 & FOR... Gasketing against hot or cold water, aqueous solutions (except strong acids) and low pressure steam. OS... Boiler manholes and handholes, heater doors, large tanks and similar applications. FOR. Gasketing against hot or cold water, aqueous solutions (except strong acids) and low pressure steam. OS... Boiler manholes and handholes, heater GARLOCK 28 GASKETING -- GARLOCK 28 1 GASKETS Construction--Garlock 28 Gasketing is made of a special Garlock red rubber com pound. formed round in cross section. This material is manufactured with a hollow center which adds to its resiliency. It has a durometer hardness of approximately 80. Forms--Garlock 28 is regularly produced in 12Vi foot lengths and in sizes from to 1* inclusive, packaged as shown in the table below. Each box contains friction tape and lead connectors for making gaskets. Garlock 281 Gaskets are formed from this material and are produced in sizes as specified by the customer. ^ Packing Sue Coil* per box Feet per bos Pounds per bos I'appror.) OARLOCK 2S K' | A' | * 4 30 34 1 50 4 50 SX A' ?. 3 374 64 3 374 a tt' 1 X* ** 2 25 25 6 74 H* 1 12J-4 H' 1 12 X SS * i 1" 1 11 124 1 124 6 ; 6H GARLOCK SOO GASKETING--GARLOCK 501 GASKETS Construction--Garlock 500 Gasketing is a round gasketing material made of a spe cial Garlock red rubber compound of ap proximately 80 durometer hardness, formed around a hollow, lead tube center. Forma--Garlock 500 is regularly produced in 12Vi foot lengths and in sizes from Vi* to 1* inclusive as shown in the table below. Each box contains friction tape and lead connectors for use in making gaskets. Gariock 501 Gaskets are made from Gar lock 500 in sizes as specified. Psekinc Sian Coils per bos Feet per box Pooada per box (approx.) CaRLOCK mo M' A* H' A' X' H* 4 50 *X 4 SO *X 4 SO x 3 S7H tx 3 J7H tsx 2 25 UM X* H' H' l' 2l l l 1 25 I2H 12 M 12X 12X IS 7X H x 10 Diaphragm Sheets Garloclc Diaphragm Sheets and cut or molded diaphragms are made of special nib* her or synthetic rubber compounds, de veloped specifically for use in the manufac ture of these products. This complete line includes diaphragm materials designed to operate at various pressures and against the several gases and liquids for which dia phragms commonly are employed. <=> Rubber Diaphragm S FOR.. Dry natural gas, air or water at medium pressures. ON... Diaphragm motors for valves, switches or similar devices. FOR. Dry natural gas, air or water at medium or high pressures. ON... Diaphragm motors for valves, switches or aimilar devices. GARLOCK 619 Construction--Carlock 619 is made of a high grade black rubber compound with cotton duck insertion. Thicknesses up to Y% inclusive contain a single ply of fabric with one additional ply for each -fa* in crease in thickness. Forms--Carlock 619 is made in standard 44' width and in thicknesses from fj' to Y< inclusive. Standard roll quantities are shown in the table below. Cut or molded diaphragms are produced to customer's specifications. Standard Thkkneaaea T iimar Yard* per Roll Fomda per Roll (appro*.) CARLOCK 619 A' A' H' A' ** . A' X' 43 32 24 19 16 14 12 I 202 20S 207 206 20$ 211 20$ t I I I I I GARLOCK 7104 Construction--Carlock 7104 is made of a high grade black rubber compound with strong, cotton duck insertion. Thicknesses up to Yf inclusive contain a single ply of fabric with one additional ply for each -fa* increase in thickness. Forma--Carlock 7104 is made in standard 44' width and in thicknesses from to YS inclusive. Standard roll quantities are shown in the table below. Diaphragms cut or molded from this; material are produced to the customer's specifications. Standard TUckaanaa 1 inaar Yaida par Rod Poaoda par M (approx.) GARLOCX 7106 A* A' X' A' A' A' h' a 24 19 16 14 12 102 20S 207 206 20$ 211 20$ i 106 vj GARLOCK 7998 Construction--Garlock 7998 is made of a high grade rubber compound with strong, cotton duck insertion. Thicknesses up to inclusive contain a single ply of fabric with one additional ply provided for each -fa" increase in thickness. Forms--Garlock 7998 is made in standard 44* width and in thicknesses from ^* to inclusive, packaged in standard roll quantities as shown in the table below. Cut or molded diaphragms are fabricated to the customer's specifications. Standard Thickneaae* Linear Yards per Roll Pounds per Roll (approx.) GARLOCK 799* 1 481 *' A' M' A* A' * v 32 21 19 16 U 12 [ 198 198 200 199 l8 :o3 200 FOR... Dry natural gas, air or water at medium or high pressures. OX... Diaphragm motors for valves, switches and similar devices, especially on applications exposed to radiant heat. GARLOCK 7543 Construction--Garlock 7543 is made of a "pure gum" brown rubber compound with a single insertion of cotton sheeting. It is a very high grade, soft diaphragm stock. Forms--Garlock 7543 is made in j*y* thickness only and in standard 44* width. packaged in rolls containing 48 linear yards and weighing approximately 88 pounds. Diaphragms cut or molded from this ma terial are made to the customer's specifica tions. I FOR... Dry natural gas, air or water at low pressures. ON. .. . Household gas regulators, air pressure regulators or other applications . requiring great . sensitivity. HIT FOR... Wet manufactured gas and solvents (especially those of the aromatic and chlorinated types) at medium or high pressures. ON... Diaphragm motors for valves and switches and similar applications. GARLOCK 75011 (Thiokol) Construction--Carlock 7598 is made of a Thiokol rubber compound with heavy cotton duck insertion. Thicknesses up to x/% inclusive contain a single plv of fabric with one additional ply for each -fa" increase in thickness. Forms--Garlock 7598 is made in thick nesses from to Y." inclusive. Maximum size of sheets is 46* x 53*. Approximate weight per sheet is shown in the table below. Cut or molded diaphragms are fabri cated to the customer's specifications. Standard Thickoeaaes Pound* per Sheet (appcoi.) CARLOCK 739*--46* a S3* A" | A* | | A* 7K 1 n't | 13*4 | It'4 * A' w* 27 311 FOR Wet manufactured gas and solvents (especially those of the aromatic and chlorinated types) at low pressures. ON... Household gas regulators, air pressure regulators, automotive fuel pumps or other applications requiring great sensitivity. 108 GARLOCK 7603 (Thiokol) Construction--Carlock 7603 is made of a Thiokol rubber compound with a single ply insertion of high grade cotton sheeting. Forms--Garlock 7603 is made in standard 44* width and in Ji" thickness only. In sheet form this material is packaged in rolls containing 40 linear yards and weigh ing approximately 100 pounds. Cut or molded diaphragms are fabricated to the customer's specifications. GARLOCK 7992 (!Veoprene) Construction--Oarlock 7992 is made of a Forms--Garlock 7992 is made in standard neoprene rubber compound with strong, 44" width and in thicknesses from fa" to cotton duck insertion. Thicknesses up to Y." inclusive. It is packaged in roll lots as ys" inclusive contain a single ply of fabric shown in the table below. with one additional ply provided for each Cut or molded diaphragms are fabricated fa" increase in thickness. I to the customer's specifications. GARLOCK 7992 Standard Thicknesses Linear Yards per Roll Pounds per Roll (approx.) h` I A' K' H' A* * V u | 29 22 18 15 13 u 198 j 197 198 :02 203 20S 198 FOR.. . Wet natural gas, gasoline, oils or refrigerant gases at medium or high pressures, OK... Diaphragm motors for valves, switches and similar devices. GARLOCK 7430 (Neoprene) Construction--Garlock 7430 is made of neoprene rubber compound with a single ply insertion of high grade cotton sheeting. Forms--Garlock 7430 is made in standard 44' width and in fa" thickness only. It is packaged in rolls containing 36 linear yards and weighing approximately 100 pounds. Cut or molded diaphragms are fabricated to the customer's specifications. ^O^t Wet natural gas, gasoline, oils or refrigerant gases at low pressures. ON... Household gas regulators, air pressure regulators and similar applications where great sensitivity is required. PICKINGS . PACE Locomotive Cab Cock Packixc...........................................................112 Chevron Throttle Packixc..................................................................113 American Multiple Throttle Packings...........................................114 Gauge Cock Discs--Throttle - Packing............................................115t Air Pump Packings................................................................................... 116 Power Reverse Gear Rod Packixcs................................................ 117 Power Reverse Gear Cylinder Packixcs....................................... 118 Feed Water Pump Rod Packing......................................................... 119 Feed Water Pump Cylinder Packings............................................. 120 Stoker Encine Packincs........................................................................ 121 Expansion Joint Packincs...................................................................... 122 Expansion Joint Packincs...................................................................... 123 Ball Joint Packincs................................................................................. 124 Locomotive Front End Tapes.............................................................. 125 Insulation Tapes........................................................................................ 126 Fire Pan and Insulation Tapes........................................................... 127 Brake Cylinder Cups............................................................................... 128 Locomotive Appliance Gaskets.................................................. 129 Locomotive Lab Lock Packing CoMtrwctlon--Garlock 1700 Locomotive Cab Cock Packing is braided from long* fibre Canadian asbestos yam; it is round in cross section. This material contains no internal lubricant but is treated with a surface coating of graphite. Feres--Garlock 1700 is manufactured in sizes from f*' to l^' inclusive advancing by sixteenths. In sizes up to inclusive it is regularly packaged on 1 lb., 2 lb. or 5 lb. spools; tV7 and sizes are packaged on 2 lb. or 5 lb. spools and sizes from to %*, on 5 lb. spools only. Sizes above are not put up on spools. Approximate footage per pound is shown in the table below. Phctiaa Sim Ft per pound (appcOL) GARLOCK iron A' X* A* H' A' H' A' 44ft ISO TO 4S M IS 12 A' H' tr H' * 7 s Si 112 I Construction--Garlock 530 .-Chevron Throttle Packing is manufactured of special Garlock asbestos cloth treated with a rubber compound and molded into the unique and exclusive Chevron shape. Because of the automatic action of these hinge-like Chev ron rings very little gland pressure is re quired. The result is a leakless, easy-oper ating throttle. Form--Chevron Throttle Packing is fur nished in complete sets only, molded to throttle stem and stuffing box sizes. Each set contains a top and bottom adapter ring and a sufficient number of intermediate Chevron rings to obtain the required depth. Data concerning the depth of Chevron sets appears on page 77. Chevron Throttle Packing is frequently installed with a grease lantern ring and a connection for a grease gun. This type of installation permits the introduction of a lubricant into the stuffing box which makes for longer packing life, reduces friction to a minimum and increases the ease with which the throttle can be opened and closed. Economy--Because of its longer life Chevron Throttle Packing is a most eco nomical throttle stem packing. Further more, Chevron throttle sets should not exceed 3" in depth and sets shallower than 3" frequently are desirable. Deeper stuffing boxes, therefore, should be bushed accord ingly, thus effecting a reduction in the amount of packing required per lo.comotive. Application--Chevron Throttle Packing must be applied with the recess or V in the Chevron rings toward the pressure or the bottom of the stuffing box and the apex of the ring pointed to the atmosphere or toward the gland. Apply the bottom ring first, followed by the Chevron rings, which should be applied one at a time and seated properly against the next ring by using a fiat tool or stick. Complete the installation by applying the top ring. Draw up on the gland to make sure the entire set is firmly seated in the stuffing box but do not apply excessive gland pressure at any time. This packing operates best with light gland pressure and the gland should be carefully adjusted with just enough pressure to prevent leakage. o 'N \. // 1 J GARLOCK 8061 Construction--Garlnrk 3061 American Multiple Throttle Packing is made of strands of copper floss or tinsel with a shel lac binder. Rings are molded into a conical shape and are cut open with a beveled joint. Form--Garlock 8061 is made in ring form only and is generally supplied in com plete sets made up in the proper sizes to pack the several different tvpes of American Multiple Throttles. Sets for Types A. B, C and D throttles are regularly supplied uith bronze adapter ring on top end of set but if so specified this adapter ring will be made of 8061 material. Sets for Types E and F throttles are regularly supplied with 8061 adapter rings but bronze adapters are avail able. These sets are individually boxed. For replacement service the conical rings only, without the adapter rings, are obtainable. GARLOCK OOOl Construction--Garlock 9001 American Multiple Throttle Packing is made of strands of copper floss or tinsel and a special Garlock rubber binder. Rings are molded into conical shape and are cut open with a beveled joint. Fora--Garlock 9001 is made in ring form only and is generally supplied in complete sets, made up in sizes to pack properly the several different types of American Multi ple Throttles. Each set contains a top adapter ring which is made of bronze for Types A. B, Cand D throttles and of the 9001 material for Types E and F, unless other wise specified. Sets are individually boxed. For replacement service Garlock 9001 conical rings only, without the adapter rings, are obtainable. GARLOCK 5689 Construction--Garlock 5689, which is a successful packing both on American Multiple Throttles and on Locomotive Air Pumps, is described on page 116. Fora--For American Multiple Throttle service Garlock 5689 is regularly packaged in individual sets, each set consisting of a bronze adapter or end ring, a beveled bot tom ring of 5689 material and a sufficient number of 5689 rings, approximately square in cross section, to make up sets of the proper depth to pack the stuffing box. Throttle Packing- Gauge Cock Dim i i GARLOCK 3000 i Construction--Garlock 2000 Locomotive only and is available in a complete range Throttle Packing is composed of rings of of sizes to fit all throttle stems and stuffing i Garlock 200 asbestos packing with rubber box diameters and depths. Each set is indi- back described on page 20. viduaUy boxed. Form--Garlock 2000 is supplied in sets GARLOCK 7731 LOCOMOTIVE GAUGE COCK DISCS i Construction--Garlock 7751 Locomotive Foma--Garlock 7751 discs are furnished Gauge Cock Discs are molded of a special in standard size O.D. x thick x asbestos fibre and rubber compound devel hole) to fit locomotive gauge cocks. oped for use especially in this severe service. GARLOCK 2200 Oon.siruvUon--Garlock 2200 Locomotive Air Pump Packing is composed of rings of Carlock 200 High Pressure Asbestos Pack ing (page 20) and Garlock 222 Asbestos Compressor Packing 'page 25), formed to size. Form--Carlock 2200 is supplied in sets to fit the air and steam ends of Westinghouse and New York air pumps. When ordering Garlock 2200 for Westinghouse pumps the size of the pump should be specified and when ordering for New York pumps specify the number of the pump. Garlock 2200 is packaged in individual boxes, each con taining sufficient packing for one stuffing box only. Two sets, therefore, are required to completely pack a 9V6* Westinghouse pump and 4 sets to completely pack a No. 5 New York pump. GARLOCK 5080 Construction--Garlock 5689 is made of a shredded metal foil and asbestos fibre plastic mixture treated with vegetable oil. encased in a braided asbestos cover, and surface coated with a special graphite compound. Rings are pressed to specified size and are cut open with a butt joint. Form--Garlock 5689 is put up in sets to fit the air and steam ends of Westinghouse and New York air pumps. When ordering for Westinghouse pumps the pump size should be specified and when ordering for New York pumps the pump number is required. - ' Each box of Garlock 5689 contains suffi cient packing for one stuffing box. Two boxes or sets are required, therefore, to completely pack a 9%" Westinghouse pump and 4 boxes are required for a com- plete packing of a No. 5 New York pump. . 'm ^ * 'W Carlock Power Reverse Gear Packings are packaged in seta to fit the piston rods and trunks of gears of all types. The style or styles of Carlock packing recommended and most commonly used on reverse gears of different kinds and types are indicated below. When ordering power reverse gear packing specify the kind and type of gear, the style of Garlock packing and the number of sets required. If the rod is undersize specify also the rod diameter. ALCO GEARS Types E, G and H--Garlock 430 Chevron (described on page 79) Type K--Garlock 530 Modified Chevron (a modified form of Garlock 530 Chevron described on page 80) Garlock 449-S, consisting of Garlock 333 (described on page 40) and Garlock 550 (described on page 41), has been used on old types of Alco gears. BALDWIN GEARS Garlock 530 Modified Chevron (a modified form of Garlock 530 Chev ron described on page 80) BARCO GEARS Type M. I.--Garlock 530 Modified Chevron (a modified form of Garlock 530 Chevron described on page 80) FRANK LIN-PRECISION GEARS Including Type G--Garlock 530 Modified Chevron (a modified form of Garlock 530 Chevron described on page 80) RAGONNET GEARS Types A and B--Garlock 430 Chevron (described on page 79) Type E--Garlock 530 Modified Chevron (a modified form of Garlock . 530 Chevron described on page 80) Garlock 1225, consisting of Carlock 222 (described on page 25) and Garlock 235 (described on page 22) has been used on all types of Ragonnet gears. ~ CARLOCK 530 MODIFIED CHEVRON GARLOCK 430 CHEVRON CARLOCK 449-S Power Reverse Gear Cylinder Packings Garlock Power Reverse Gear Cups are made in sizes to fit ail types of locomotive power reverse gears. Molds are available for pro ducing the cups described below for stand ard and oversize cylinders of Alco, Baldwin, Barco, Franklin, Precision, and Ragonnet gears. When ordering, specify make and type of reverse gear, diameter of cylinder and number of cups required. GARLOCK 813 CUPS Garlock 813 Cups are made of a special as- with a lubricant and graphited. This is a bestos cloth, frictioned with a Garlock rub- moderately hard cup. ber compound, molded to size and treated GARLOCK 813-A CUPS Garlock 813-A cups are made of a special treated with a lubricant asbestos cloth, frictioned with a neoprene This cup is quite flexible, rubber compound, molded to size and andgraphited. GARLOCK 7810 CUPS Garlock 7810 Cups are made of a heavy cotton duck, frictioned with a neoprene rubber compound, molded to size and treated with a lubricant and graphited. This cup is quite flexible, GARLOCK 1300 POWER REVERSE GEAR CYLINDER PACKING Garlock 1200 is intended for use on gears having spool-type pistons requiring a pack ing instead of a cup. Garlock 1200 is made of a special asbes tos cloth frictioned with a rubber com pound and molded into rings of rectangular cross section, cut open with a bevel joint. It is treated with a lubricant and graphite. Available either in individual rings or in seats of the required depth. 118 Feed Water Pomp Rod Packing Garlock 530 Chevron Packing is recom mended for use both on the steam rods and on the water rods of Elesco and Worthing ton Feed Water Pumps. This automatic packing is fully described on page 80. This packing is made in a complete range of sizes, put up in sets, for all types of Elesco and Worthington pumps and for standard size or undersize rods. Each set consists of a top and bottom adapter ring and a sufficient number of Chevron rings to provide a total depth which, permits proper entrance of the gland into the stuffing box. When ordering Garlock 530 Chevron for Elesco or Worthington Feed Water Pumps specify the make and type of pump, the rod diameter and the number of sets required. XV - . c'i a ^ :* // fk ; r-' 119 Feed GARLOCE 706.1 RING FOR ELESCO PUMPS Oarlock 7963 Packing was developed specially for use on the pistons of Elesco feed water pumps. This material is made of plies of strong, cotton duck frictioned with a special Garlock rubber compound. It is given a rock-hard cure and has mini mum expansion in hot water service. Garlock 7963 is available in all ring sizes to fit Elesco pump cylinders. This material is made in ring form only with squarecut. butt joint, molded to specified dimensions. It is regularly put up in sets. GARLOCK 33 SPECIAL ROCK-HARD FOR WORTHINGTON PUMPS Garlock 33 Special Rock-Hard Packing was developed for use on the pistons of Worthington feed water pumps. It is made of plies of strong, cotton duck, frictioned with a special Gar lock rubber compound and receives a rock-hard cure. This packing has minimum expansion in hot water service. Garlock 33 Special Rock-Hard is available in rings, formed to specified sizes, or in cod form. Coils are approximately square in cross section and are made in IS foot lengths and in all sizes from )/% to 1J4* advancing by sixteenths. The table below shows standard boxes for sizes up to 1'. PMUa Siaa CAHLOCK S3 SPECIAL 8.H. Cad * ft' X' a*;**1 ft' X' X' H* H' 1* Codi par box Faai par box (<MJ [Hiaarta par box (approx.) 0 4 4 3 3 1: 2 2 2 2 1 1 1 s 120 M M 43 43 SM ss 30 30 30 30 13 13 IS 11 3 2 IX SH 3K 3H 4 9 10 3 X s GARLOCK 800S RING FOR WORTHINGTON PUMPS Garlock 860S Packing is a molded, hard rubber ring made of a special Garlock rubber compound, for use on the pistons of Worthington feed water pumps. These rings are accurately molded to specified dimensions for application either to stand ard or to oversize cylinders. 120 L Stoker Engine Packings STEAM EJID-STOKEB ENGINES--GAR LOCK 8527 Garlock 8527 is made of a channel of Garlock asbestos cloth with a wedge-shaped core or insert of soft, bearing metal fabricated to provide a series of small, staggered wearing surfaces which contact the rod. The materi al is treated with a special lubricant and externally graphited. Garlock 8527 is available in ring form only. Each ring is individually molded to specified shape and size and is cut open with a beveled joint. This material is in dividually packaged in complete sets. OIL END--STOKER ENGINES--GARLOCK 343 Garlock 343' is made of plies of Garlock Garlock 343 is made in ring form only asbestos cloth frictioned with a special Gar and usually is supplied in individually t lock rubber compound and finished with packaged complete sets with beveled end rubber top and bottom covers. It is treated rings to fit the gland and stuffing box bevels. i with a lubricant and is externally graphited. Rings are cut open with a beveled joint. OIL END-STOKER ENGINES--GARLOCK 7507 Garlock 7567 is made of plies of strong, cotton duck frictioned with a special Gar lock rubber compound. The material is treated with a lubricant and receives a sur face coating of graphite. Garlock 7567 is made in ring form only. Rings are cut open with a beveled joint. This packing is regularly supplied in com plete sets, individually packaged. /? \ 7// !^r V' Expansion Joint Packings GARLOCK 530 CHEVRON . (above) GARLOCK 1005 (right) GARLOCK 1005 RING Carlock 1005 Ring Packing is made of wireinserted Garlock asbestos yarn, firmly braided and externally coated with a graph ite compound. This material is specially in tended for use on locomotive expansion joints. Garlock 1005 rings with square-cut, butt joint are supplied in any specified dimen sions. This same material is also available in coil form in sizes from to 1%" advanc ing by sixteenths. If coil form is desired specify Garlock 1015. For some applications a lightly lubricated and graphited material may be required. A material of that description is available and can be obtained by specifying 1005-A if ring form is desired and by specifying 101S-A if coil form is desired. GARLOCK 530 Garlock 530 Chevron Packing is made of a Garlock asbestos cloth molded into the ex clusive Chevron shape. This material is fully described on page 30. Garlock 530 is an effective packing on locomotive expansion joints because it automatically adjusts itself to pressure changes and vibration in the joint. Garlock 530 Chevron is made in ring form only and generally is supplied in com plete sets, each set consisting of a top and bottom adapter ring and a sufficient number of Chevron rings to make a packing of the required depth. 122 GARLOCK 5250 Garlock 5250 is a Locomotive Expansion Joint Packing made of wire-inserted Garlock asbestos yarn braided hard by the braidover-braid method and formed square in cross section. It is internally treated with a petrolatum lubricant and graphite. Garlock 5250 Rings are made with a square-cut or butt joint and are available in any specified sizes. Garlock 5250 Coil is manufactured in all sizes from -fa* to 1%*. This material is usually supplied in con tinuous lengths on reels but is also avail able in boxes. The table below shows stand ard box quantities for sizes up to 1* inclusive. GARLOCK S250 Coil Packing Sixe Coils per box Feet per box (approx.) Pounds per box upprox.) j | j ! 4* ( -x' ,i , 1 i 5I 5| 4j 3 I 32t 120 100 116 j T2 ! | T'lj 8'r 13 I 12'J '5 * 3 66 A* i v | r | K* 31 3 31 3 60 | 51 | 45 | 42 i:'<! | H* tr r l lli 26 24 22 20 13'. 164 I'M 184 On l, 2 or 3 lb. spools. fFeet per pound--approx. 7 GARLOCK 5270 Garlock 5270 Locomotive Expansion Joint Packing is made of hard braided, wireinserted, Garlock asbestos yarn, braided square in cross section. The asbestos yarn used in producing this packing is treated with a petrolatum lubricant and graphite before braiding. Garlock 5270 Rings are made with a square-cut or butt joint and are produced in any specified size. Garlock 5270 Coil is made in all sizes from }/% to 1%* advanc ing by sixteenths. This packing is usually supplied in continuous lengths on reels but is available also in boxes. Standard box quantities for sixes up to 1' inclusive are shown in the table below. Packiof Sins Coils per box Feet per box (approx.) . Pounds per bos (approx.) GABI.OCK SSIS CoU X* A' X* * H* A* M* A' M* H' M' si4S ss3ss 1 7t 371 120 toe 114 73 66 60 SI 45 43 2d H* 1' ltl 34 ss . 30 *4 7M UM 1* UM UH tSK MM KM UK UM MM MM On 1.1 or S pound ipooia fFaot par pound--approx. mtC 123 v' GARLOCK 10 lO RING Garlock 1010 Ring Packing was developed for use on the ball joints of locomotive booster engines. This packing is used, also, on the new type ball joints of mallet loco motives. Garlock 1010 is made of accordion-folded, Garlock asbestos cloth frictioned with a special Garlock rubber compound. The material is molded square in cross-section and is externally treated with a modified glycerol lubricant and graphite. This material is regularly supplied in ring sets. Rings are individually molded to fit the contour of the ball and are cut open with a butt joint. Sets are made in standard sizes to fit 3" and 3x/i joints. GARLOCK 7114 FILLER RING Garlock 7114 Filler Rings are intended for use in conjunction with Garlock 1010 Rings on booster engine ball joints. These rings take up any slack which may develop in the packing due either to wear of the metal parts of the joint or to compression of the packing in service. Garlock 7114 Rings are made of Garlock asbestos cloth frictioned with a special Gar lock rubber compound. They are molded to standard thickness and are externally treated with lubricant and graphite. These rings are made to fit 3" and 3^" joints;. Locomotive Front End Tapes GARLOCK 617 Garlock 617 Slotted Asbestos Tape was necting member. Diagonal slits, spaced one i developed for use as a gasketing on loco inch apart, are provided in this fabric con motive front ends. It is a highly efficient necting member which permits the tape to front end tape, quickly and easily applied. be applied readily over studs or bolts. It is also used for gasketing flanged joints This tape is produced in any practicable on large tanks or other equipment where width and thickness. When specifying high temperatures and pressures exist. width, allowance must be made for the -fi" Garlock 617 tape is constructed of two space between the two asbestos gasketing parallel courses or strips of wire-inserted strips. Garlock 617 tape usually is supplied Garlock asbestos cloth frictioned with a in continuous lengths on reels. Friction Garlock rubber cement and spaced iV* tape for joining the ends of the material in apart. These parallel strips of asbestos gas to an endless gasket when applied to the keting are joined together with a fabric con equipment is supplied with this material. GARLOCK 616 Garlock 616 Buttonhole Tape is for use on locomotive front ends or for gasketing flanged joints on large equipment operating under high temperatures or pressures. This material is made of two parallel courses or strips of wire-inserted Garlock asbestos cloth frictioned with a special Gar lock rubber compound. These parallel strips are located approximately tV" apart and are joined by a fabric connecting member. When applying Garlock 616 tape, bolt holes are made in the fabric connecting member by inserting a knife blade through the fabric. Graduation marks spaced one inch apart are printed on the tape making it possible to cut the bolt holes at the bench if the bolt spacing is known. Garlock 616 tape is produced in any practicable width and thickness. It usually is supplied in continuous lengths on reels. /f* V v. >\\ 123 [Dilation Tapes - Gasketing Tape GARLOCK 7771 INSULATION TAPE Garlock 7771 Insulation Tape is made of special Garlock asbestos cloth wrapped around a center core of asbestos fibre. The tape is formed with a flap approximately 5"$" wide along one edge and is strongly stitched to make this flap permanent and uniform throughout the length of the tape. This material is recommended for insulating steam pipes on locomotives. When applying Garlock 7771 tape on locomotive steam pipes it is wrapped around the pipe with the flap overlapping the next adjoining course of tape. This make* a smooth wrapping job and provides a com plete and unbroken insulating cover for the pipe. Garlock 7771 tape is made in thicknesses from t^r' up and in any suitable width, as specified. When specifying width do not include the flap in the specified dimen sions. For example, a tape 2' wide hail an overall width, including the Sap, of 25'$". This tape usually is supplied in 50 foot lengths. 126 Q GARLOCK 7066 INSULATION TAPE Garlock 7066 Insulation Tape is made of special Garlock asbestos cloth wrapped around a center core of asbestos fibre and strongly stitched. This tape is not made with an overlapping flap. It is for use in insulating steam pipes. Garlock 7066 tape is made in thicknesses from -fa* up and in any practicable width. This material usually is supplied in 50 foot lengths. GARLOCK 5309 TUBULAR TAPE (wire-inserted) GARLOCK 3349 TUBULAR TAPE (without wire) Garlock 5339 and 5349 are made of Garlock asbestos yam braided into a tubular tape. This tape is weather-proofed and water proofed with a special Garlock rubber cement and receives a special treatment to eliminate tackiness. Garlock 5339 is made of wire-inserted yam and Garlock 5349 of plain yarn, without wire. The tubular construction of Garlock 5339 and 5349 provides a convenient and effective means for insulating small pipes or tubing on which wrapped tape would be difficult to apply. This material is applied by slipping or pulling it over the pipes and produces a smooth and completely un broken insulating cover. Garlock 5339 and 5349 are made in any practicable inside diameter and wall thick ness and generally are supplied in continu ous lengths as specified. 1 i GARLOCK SOSO PIRB PAN TAPE I Garlock 3030 Tape is recommended for fire 10 apart, are provided in this fabric con i pan gasketing on oil burning locomotives. necting member which permits easy and This material seals against air leakage be quick application of the tape over studs or tween the fire pan and the mud ring. bolts. \ Garlock 8030 Tape is constructed of two This tape is produced in any practicable parallel courses or strips of special Garlock width and thickness and usually is supplied asbestos cloth wrapped around a center in continuous lengths. When specifying core of asbestos fibre. These two parallel width, however, it must be remembered strips of gasketing are spaced approximately that there is 1' space between the two 1" apart and are joined together by a fabric strips of asbestos gasketing and due allow connecting member. Diagonal slits, spaced ance made for this 1' connecting member. . --oV 127 Carlock 7752. which is an improved cup developed especially for brake cylinder us age, is sufficiently flexible to permit easy installation even in the coldest weather. Combined with this flexibility is the tough ness and sturdiness necessary for successful operation in brake cylinder service. Carlock 7752 cups are made of plies of strong cotton duck frictioned with a special Carlock rubber compound. Each cup is vulcanized to the proper hardness in a mold and surface coated with a lubricating com pound after molding. Garlock 7752 cups are made in ail stand ard air brake cylinder sizes. When ordering it is only necessary to specify cylinder sizes and number of cups required. t 1 Locomotive Appliance Gaskets BOOSTER ENGINES Garlock 950 Gaskets, cut from Garlock 900 Sheet (page 85) are recommended and used for all locations on booster engines. When ordering booster engine gaskets specify builder's part or drawing number and de scription. If plain gaskets are desired speci fy Garlock 950: for graphited gaskets speci fy Garlock 951. POWER REVERSE GEARS For gasketing locomotive power reverse gears Garlock 950 Gaskets (page 85) are recommended. Orders should specify build- er's part and drawing number and type of gear. Graphited gaskets (Garlock 951) will be furnished if specified. FEED WATER PIMPS Garlock 7022 Gaskets (page 86) are recom mended for use on Elesco and Worthington feed water equipment except that for valve cap covers of Worthington pumps Garlock 7597 Gaskets are recommended. When or dering gaskets specify builder's drawing and part number and type of equipment. AMERICAN MULTIPLE THROTTLES For gasketing smoke box cover plates of American multiple throttles Garlock 604 Gaskets (page 99) are recommended. To insure receipt of gaskets of correct shape orders should be accompanied by prints. TANK CAR GASKETS Garlock 7300 Neoprene Rubber Gaskets (page 95) or Garlock 8452 Buna-N Rubber Gaskets (page 96) are recommended for use on tank car dome heads and outlet caps. These materials are of suitable hardness for tank car service and are resistant to the action of oils and solvents. Garlock 7300 and 8452 Gaskets are produced in any size and thickness as specified. t TANK HOSE GASKETS Garlock 122 Gaskets (page 89) are recom- gaskets are made in any specified size and mended for tank hose connections. These thickness. 129 130 V' ! MISrl'M IVEIIIS MCWS t PACE Leather Packings....................................................................................... 132 Steam .and Hot Water Duo Packings................................................133 Hot Water Duo Packings..........................................................................134 Hot Water, Cold Water and Hydraulic Duo Packincs .... 135 Braided Copper Wire Packing................................................................136 Diagonal Packing--Cold Water...............................................................137 Diagonal Packincs--Steam and Hot Water...................................... 138 Amrerite (Phenolic Resin) Packings ................................................... 139 Amberite (Phenolic Resin) Packings.................................................... 140 Gum Core Packing--Cold Water........................................................... 141 Channel Flax Packing--Cold Water........................ ...........................142 Lip Packings--Cold Water Hydraulic.................................................... 143 Molded Cups--Oil and Water Hydraulic.............................................144 Polished Rod Rings--oil field pumps....................................................145 Slush Pump Packings--oilfield................................................................ 146 Condenser Tube Packings..........................................................................147 131 jj FOR.. . Use against cold or warm water, oils, gasoline, benzine, air, gas, oxygen or mild acid solutions, at low or medium tempera tures and medium to high pressures. ON... Hydraulic equipment and other applica tions where cups, "U" Garlock Leather Construction--Garlock Leather Packings are made of the best selected leathers. These packings are available in Oak tanned leather, Chrome tanned leather and in the exclusive Garlock BITAN leather which combines the most desirable qualities of oak and chrome tannages. Garlock BITAN leather packings operate satisfactorily at higher temperatures and higher pressures than leathers of standard tannage and treatment. Forms--Garlock Leather Packings are made in all forms in which leather packings commonly are used, such as: Molded Cups Hat Packings; "U" Packings Washers 'A'" Packings Gaskets Flange Packings Discs These packings are made to customer's specified sizes. Sketches showing all dimen sions should be supplied with orders. Full information concerning the temperature, pressure and the nature of the gas or liquid should also be furnished. GARLOCK 446 OARLOCK 1 (S-STEAM Dl'O Construction--Garlock 446 Duo is made up of end rings of Garlock 200 high pres sure asbestos packing (page 20) with a sufficient number of center rings of Garlock 550 diagonal-cut duck and rubber packing (page 41) to provide the required depth. Far*--Garlock 446 Duo packing is fur nished in complete sets only, made to fit the rod and stuffing box diameters and stuffing box depth as specified. GARLOCK 449-STEAM DUO Canatmetlna--Garlock 449 is made up of end rings of Garlock 333 duck and rubber packing (page 40) with a sufficient number of center rings of Garlock 550 diagonal-cut duck and rubber packing (page 41) to make a set of the required depth. Fema--Garlock 449 Duo packing is fur nished in complete sets only, made to fit the rod and stuffing box diameters and the stuffing box depth as specified. GARLOCK 1900-HOT WATER DUO Construction--Garlock 1906 is made up of end rings of Garlock 333 duck and rubber packing (page 40) with center rings of Garlock 550 diagonal-cut duck and rubber packing (page 41) alternated with Garlock 712 "Z" packing (page 42). F*m--Garlock 1906 Duo packing is sup plied in complete sets only, made to fit the rod and stuffing box diameters and the stuffing box depth as specified. FOR ... Steam at low pressures and low temperatures. ON... Piston rods of steam engines and other steam rods. FOR... Steam at low pressures and low temperatures. ON... Piston rods of steam hammers or other rods operating with considerable vibration or weave. FO^i . . . Hot water service at medium or low pressures. ON... Plungers of outside packed pumps and other hot water applications. 133 c=> Duo Packing .A GARLOCK 440 FOR... Hot or cold water at medium or low pressures. ON... Plungers of outside packed pumps and other water rods where vibration or rod weave is encountered. FOR. Hot or cold water at medium or low pressures. ON... Plungers of outside packed pumps or other water rods where considerable vibration or rod weave exists. 134 GARLOCK 440--HOT WATER DUO Construction--Garlock 440 is made up required depth. of end rings of Garlock 261 hydraulic pack Fotni--Garlock 440 Duo Packing is sup ing (page 48) and a sufficient number of plied in complete sets only, made to fit the rings of Garlock 550 diagonal-cut duck and rod and stuffing box diameters and the stuff _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1rubber rings (page 41) to make a set of the ing box depth as specified by the customer. GARLOCK 443-HOT WATER DUO i 44 l j Construction--Garlock 443 i; m.-lc up of end rings of Garlock 261 hydraulic pack ing (page 48) and center rings of Garlock 193 rubber-back flax packing (page 60) alternated with Garlock 550 diagonal-cut duck and rubber rings (page 41). Form--Carlock 443 Duo Packing is sup plied in complete sets only, made to fit the rod and stuffing box diameters and st uffing box depth as specified by the customer. GARLOCK 443 Duo Packings GARLOCK 1907-HOT WATER DUO Construction--Garlock 1907 is made up of end rings of Garlock 261 hydraulic pack ing (page 48) and center rings of Garlock 712 "Z" packing (page 42) alternated with Garlock 550 diagonal-cut duck and rubber packing (page 41). Fora--Garlock 1907 Duo Packing is sup plied in complete sets only, made to fit the rod and stuffing box diameters and the stuff ing box depth as specified by the customer. FOIt . . . Hot or cold water at high or medium pressures. OS... Plungers of outside packed pumps or other water rods, particularly where considerable vibration or rod weave exists. GARLOCK 960--DYDRAULIC DUO Construction--Garlock 960 is made up of end rings of Garlock 346 braided copper wire packing (page 136) and center rings of Garlock 216 metal inner wedge duck and rubber packing (page 45) alternated with Garlock 99 waterproof hydraulic flax pack ing (page 55). Fora--Garlock 960 Duo Packing is sup plied in complete sets only, made to fit rod and stuffing box diameters and stuffing box depth as specified by the customer. GARLOCK 980--HYDRAULIC DUO Construction--Garlock 980 is made up of end rings of Garlock 99 waterproof hy draulic flax (page 55) and a sufficient num ber of center rings of Garlock 550 diagonalcut duck and rubber packing (page 41) to make a set of the required depth. Form--Garlock 980 Duo Packing is sup plied in complete sets only, made to fit rod and stuffing box diameters and stuffing box depth as specified by the customer. FOR... High-pressure, cold water hydraulic service. OS... Rams or plungers of presses, accumulators, elevators and pumps. FOR... Medium or high pressure cold water. OS... Plungers of outside packed pumps or cold water rods. GARLOCK 963 --HYDROSTATIC DUO Construction--Garlock 965 is made up with a machine-finished babbitt and lead top ring; a bottom ring of Garlock 99 water proof hydraulic flax (page 55); and a suffi cient number of center rings of Garlock 346 braided copper wire (page 136) to make a set of the required depth. Form--Garlock 965 Duo Packing is sup plied in complete sets only, made to fit rod and stuffing box diameters and stuffing box depth as specified by the customer. FOR... Heavy duty ' hydraulic service. --. OS ... Rams or plungers of presses, accumula tors, outside packed pumps and other hydraulic equipment. 135 GARLOCK %46 RING GARLOCK 544 COIL (illustrated) Braided Hopper Wire Packing FOR... Water, steam or gases at high temperatures. ON... Rods or plungers, particularly in heavy duty hydraulic service. Generally used as end rings, in combination with other packings, to prevent extrusion of the packing when there are abnormal clearances between the rod and stuffing box or gland. 136 Coostraellon--Garlock Braided Copper Wire Packing is manufactured from fine copper wire braided approximately square in cross section. This packing is not lubricated or other wise treated. Forma--Garlock 346 Rings are supplied with square-cut joint to fit specified rod and stuffing box dimensions. Garlock 344 Coil is produced in all sizes from to 1advancing by sixteenths. Coil form is available either in continuous lengths on reels or in coil lengths. The table below shows standard packaging for coils in sizes up to 1' inclusive. Pidisi Sin Coik per bom Feel per bos (approx.) Pounds per box (approx.) GARLOCK M4 CoU M' A' hm A* K * A* M* A* K* H' K' H' K* ' l* aa 1l11 1 1 1 I1L 1 L1 sat tot 50 43 39 36 30 24 22 19 17 13 IS IS liS t'i UK UK UK 14K It UK uk MK JSK 2$ 31 33 On 1. 2 or 5 pound spool*. fFeet per pound --approx. "31 I CARLOCK ft7 t Construction--Garlock 67 consists of a packing sizes from to 1advancing diagonal-cut duck and rubber packing and by sixteenths. The thickness of this material a braided jute packing. These two materials is approximately double the packing space are combined into a single packing structure dimension. by a braided cotton cover. Garlock 67 Rings are made with bevel- The material is thoroughly lubricated cut joint to specified rod and stuffing box and, for protection in shipping and han dimensions. dling, is provided with a wrapped muslin Standard packaging of Garlock 67 Coil in cover which is to be removed before the sizes up to 1" inclusive is shown in the packing is applied. table below. i Forma--Garlock 67 Coil is made in all Packing use Coils per Box Feet per Box (>pp>(.) Pounds per Box (approx.) CARLOCK 7 CoU H' A* H" A' H* A' H' H' X* H ' X' H- 1' 3 3 3322 1 1 11 i 1 l 72 60 SI 4S 44 40 23 23 25 25 25 25 25 *y> S SH 10K X 10K I2ii UK 20 X 23 H FOB... Cold water or dilute aqueous solutions at low pressures. OS... Reciprocating rods or plungers of outside packed pumps. Effective where rods are worn or rod weave exists. 137 o / - **^l`*' TT FOR... Low pressure steam, hot or cold water. OS... Reciprocating rods or plungers of outside packed pumps; an effective packing on worn rods or where rods are out of alignment. GARLOCK 07 Construction--Garlock 87 consists of a diagonal-cut rubber and duck packing and a round, rubber-cored, rubber and duck packing. A braided cotton cover encloses these two types of packing, combining them into a single structure. This material is well lubricated. For protection in ship ping and handling a wrapped muslin cover is provided. This cover should be removed before the packing is applied. Forms--Garlock 87 Coil is made in all packing sizes from to 1 x/i advancing by sixteenths. The thickness of this diag onal packing is approximately double the width or packing space. Garlock 87 Rings are made with a bevel- cut joint to specified rod and stuffing box dimensions. Standard packaging of Garlock 87 Coil in sizes up to 1" inclusive is shown in the table below. Ptckiof Size CoUs per box Feet per box (pproi.) Founds per box (xpprox.) OARLOCK 87 CoU V 3 7** A' 3 60 H' A' 33 SI 45 K 6 X' 2 44 A' X* H' 2L1 40 25 25 10 'i X 10 h" H* il 25 25 12 M H' Hi* i* 1; i 25 1 25 1 25 1 17 20 l-" FOR.. . Steam at medium or low pressure. OS . . Reciprocating rods, particularly where rods are worn or rod weave exists. 1 GARLOCK 107 Construction--Garlock 107 consists of a diagonal-cut rubber and duck packing and a braided asbestos packing combined, by a braided cotton cover, into a single packing structure. This material is well lubricated. A muslin cover, which should be re moved before the packing is applied, is provided to protect the material in shipping and handling. Forma--Garlock 107 Coil is made in all packing sizes from to 1J4' advancing by sixteenths. The thickness of this packing is approximately double the width or pack ing space dimension. Garlock 107 Rings, with bevel-cut joint, are made to specified rod and stuffing box dimensions. Standard packaging for Garlock 107 Coil in sizes up to 1" inclusive is shown in the table below. Pacfcinf Sim Coita per box Feet per box (pproi.) Pouada per box (pproi.) GARLOCK 107 Coil M* 5 72 A' 3 60 X' 3 51 A' 3 45 X* Z 44 A' s 40 X' 1 25 H' 1 zs K* l ZS H' 1 ZS Vi' r 2S H' 1 25 1* 1 25 S SX fa 11X UK UX 1 UH :iH 2*H 138 .Merit* (Phenolic Resin) Products Garlock Amberite products are made of laminated, phenolic resin materials having great strength and toughness. These mate* rials are highly resistant to the corrosive effects of water, mild acids and caustics, solvents, oils and oil derivatives. Against most gases and liquids they do not harden, soften or swell in service. They operate satisfactorily at elevated temperatures and, when used as rod or cylinder packings, operate with a low coefficient of friction. Three types of Garlock Amberite mate* rials are available, as follows: 1. Garlock 113 is constructed of plies of wire-inserted asbestos cloth bonded with phenolic resin with outer covers of plain asbestos cloth. For use against highest pressures and temper* atures up to 600 F. 2. Garlock 155 is constructed of plies of strong cotton duck bonded with phe nolic resin. For use against highest pressures and temperatures up to 400 F. 3. Garlock 155 Graphitized is of the same construction as regular Garlock 155 except that it contains graphite which serves to minimize friction when used as a rod or cylinder packing. The forms in which Garlock 113 and Garlock 155 commonly are fabricated are indicated on the following page. (Phenolic Resin) Products S' GARLOfK 113 VALVE DISCS Garlock 113 Amberite Valve Discs are recommended for service against the high est pressures and at temperatures up to 600 F. against hot water, solvents, oils or mild acids and caustic solutions. These discs are for use on globe and angle valves and are made with round holes onlv; when required for oval disc holders they are supplied with round holes sufficiently large to fit the oval holder. GARLOCK 113 PUMP VALVES Garlock 113 Amberite Pump Valves are or solvents at any pressure and at temperarecommended for service against hot oils tures up to 600 F. - GARLOCK 133 PV1P VALVES * Garlock 155 Amberite Pump Valves are hot oils, or solvents at the highest presrecommended for service against hot water, sures and at temperatures up to 400 F. GARLOCK 135 SEGMENTAL ROD PACKING RINGS Garlock 155 Amberite Segmental Rod Pack ing Rings are recommended for use on compressor rods. They are manufactured in sections, each section consisting of one triangular and one radial cut ring assembled like a metal packing ring (page 195). A complete installation usually consists of three or more sections, each placed either in a separate cup or in a groove in a metal case. These rings usually are made of stand ard Garlock 155 stock but, if so specified, will be made of Garlock 155 graphitized. GARLOCK 135 SEGMENTAL PISTON RINGS Garlock 155 Amberite Piston Rings are recommended for use in the compression cylinders of gas compressors. They regu larly are made in three segments with step joints. Each segment is equipped with a flat spring with the ends of the spring fitted into notches on the inside diameter of the segment. The pressure exerted by these springs serves to keep the segments in proper contact with the cylinder wall. GARLOCK 133 PUMP RINGS Garlock 155 Amberite Pump Rings are recommended for use on spool-type pistons of pumps handling solvents, hot oil, hot water, brine, weak acids or caustics at high pressures and at temperatures up to 400 F. These rings are made either solid or cutopen with a bevel or step joint, as specified. Cut-open rings are available either with spring wire expanders or made to cylinder size and tensioned by peening. 140 Majestic (tom Core Packing o I Construction--Garlock Majestic Gam Farms--Garlock 80 and 81 Rings are Core Packing consists of a core of resilient made with a square-cut. butt joint to rod rubber over which covers of lubricated and and stuffing dimensions as specified. graphited flax are braided. It is externally Garlock 80 and 81 Coil are made in all treated with a special lubricating compound. packing sizes from to \Yi inclusive Garlock 80 is oval in cross section and advancing by sixteenths. has a rectangular rubber core. Standard packaging for these materials in Garlock 81 is round in cross section and sizes up to 1* inclusive is shown in the has a round rubber core. tables below. Packing Sue Coils per box Feet per box (approx.) Pounds per box (approx.) Packing Sins Coils per box Feet per box (epprox.) Pounds per box (epprox.) GARLOCK so Coil ft' 33 72 60 2H iH * ft' H' 332 31 45 44 5H 5H 7 ft 2 40 ft 34 7K 8 H* O 30 H' 2 28 H* h' -----------1 ll 1 26 24 22 r l 20 8 SH 9'.' 10 10H 12 CABLOCK St CaU H' ft' H' t3 4 120 100 1M SH 5 ft' h' 33 72 SH A' 3 66 7 a- H' H' 3 33 SI 45 42 H >x H' 1 26 7 H' 1 24 S ' 1* X1 22 20 X FOR... Cold water and dilute aqueous solutions at medium or low pressures. OS... Reciprocating rods or plungers; effective where rod is out of alignment or rod weave exists. o FOR ... Use against cold water at low or medium pressures. ON ... Reciprocating rods or plungers of outside packed pumps. An effective packing for use where rod weave Construction--Garlock 7037 is composed of a core or center of braided flax bonded into a channel member consisting of side walls of strong duck and rubber and a back of resilient rubber. This packing is approxi mately square in cross section. Forma--Garlock 7037 Rings are made with bevel-cut joint and are furnished in specified rod and stuffing box sizes. Garlock 7037 Coil is made in standard 12^2 foot lengths and in all sizes from to advancing by sixteenths. Standard packaging for sizes up to 1" inclusive is shown in the table below. Packing Sue Coils per bos Feet per bos (approx.) Pounds per bos (appros.) GARLOCK 7037 Coll '4* A' H* A' 4* A* H- H' 4* * 4' tr 1` 6444433221 i 1 1 75 50 50 50 50 37.4 37 M 23 25 124 12M 124 \2H 2 H 34 S 6 S4 4 SH ,.4 34 *4 S 54 | i i Lip Packings '<0>%- GARLOCK 300 SPIRAL -GARLOCK 301 RING Construction--Garlock 300 and 301 Lip Packings are made of strong cotton duck frictioned with a special Garlock rubber compound, folded and molded into circular or ring shape. This material has an un usually sturdy and flexible lip. These packings are treated with a special lubricant and externally graphited. Forma--Garlock 300 Spiral is made in standard 12Y foot lengths and in packing sizes from Yf to 1' inclusive, advancing by eighths. Packaging data and thicknesses of the several sizes are shown in the table below. Garlock 301 Rings are made with bevelcut joint to any rod or stuffing box dimen sions conforming with the sizes in which this material is available. GARLOCK 303 SPIRAL-GARLOCK 303 RING Construction--Garlock 302 and 303 Lip Packings consist of strong cotton duck frictioned with a special Garlock rubber compound, folded and formed with a chan nel into which a wedge-shaped, soft metal strip ith staggered wearing surfaces is inserted and stitched. The material is molded into circular or ring shape and has an unusually sturdy and flexible lip. These packings are treated with a special lubricant and graphited. Forms--Garlock 302 Spiral is made in standard 12Y foot lengths and in packing sizes from Y? to 1' inclusive advancing by eighths. Packaging data and thicknesses of the several sizes are shown in the table below. Garlock 303 Rings are made with bevelcut joint to any rod and stuffing box dimensions conforming with the sizes in which this material is available. Packing Sim Packing Thickness Spirals per box Feet per box (appro,.) Pounds per box (approx.) >4' H' 1 1--J-i 2X GARLOCK 300 Spiral H' H' X* l A' 11 1 mi-4 i:H i:x 4 6 X \' IH' 1 I2li I0X M* H* 1 I2}i \ CARLOCK 302 Spiral H' K' H* A' 1 12H IS' 1 I2J4 IH' 1 itH K K UK 1# l 12H FOR... Use against cold water at high pressures. OS... Rams or plungers of presses, pumps or any kind of hydraulic equipment. FOR... Cold water at heavy, ii hydraulic pressures. OS... i9., Rams or plungers of any type of heavy, hydraulic equipment. 143 Packing Caps 0 Garlock Molded Packing Cups are made in many types and styles, each designed and constructed for a specific service condition. Various fabrics, combined or frictioned with one ofmany special Garlock compounds made of rubber or synthetic rubber, are used in the manufacture of these cups. The selection of the type of fabric and type of compound depends on the nature of the service in which the cup is to be used. Garlock cups are used on equipment operating against air at high or low pres sures, against oils and on heavy duty hy draulic equipment. Some of the most com monly used styles are: Garlock 7131, which is made of a light-weight cotton fabric frictioned with a special neoprene compound. A good cup for service against oil. Garlock 7606, which is made of a strong cotton duck frictioned with a special neoprene compound. A good, heavy-duty cup for use against oil. Garlock 8619, which is made of a strong cotton duck frictioned with special Garlock rubber compound, good cup for heavy hydraulic service. Garlock Molded Cups are made in many different sizes ranging from less than diameter up to very large cylinder sizes. "U" packings and Hat packings, made of these same materials can also be supplied in many sizes. 144 GARLOCK l7 Construction--Carlock 197 Polished Rod Rings are made of a high grade, Carlock rubber compound of approximately 50 durometer hardness. These rings are un usually resilient and are effective against the sand, grit and salt water encountered in oil field pumping operations. Form--Garlock 197 Polished Rod Rings are regularly supplied cut open with a bevelled joint. These rings are made in all standard or special sizes to fit polished rods. GARLOCK 7305 Construction--Garlock 7505 Polished Rod Rings are made of a high-grade Carlock rubber compound of approximately 60 du rometer hardness. These rings are slightly less resilient than rings made of softer stocks but are tough with unusual resistance to wear from sand, grit, etc. Fnrm--Carlock 7505 Polished Rod Rings are regularly supplied cut open with a bevelled joint. These rings are made in all standard and special sizes to fit polished rods. GARLOCK 103-1 Construction--Garlock 182-1 Composite Polished Rod Rings are made of two Garlock rubber compounds. The inner or wearing portion of the ring is made of tough rubber of approximately 90 durometer and the outer portion of a softer compound of approximately 50 durometer hardness. Fnrm--Garlock 182-1 Polished Rod Rings are regularly supplied cut open with a bevelled joint. These rings are made in all standard and special sizes to fit polished rods. FOR. . . Use on polished rods of oil field pumps. FOR... Use on polished rods of oil field pumps. FOR... Use on polished rods of oil field pumps. FOR.- . Use on piston rods of slush pumps. A sturdy packing for severe service conditions* GARLOCK 400 Consti-actlon--Garlock 400 Slush Pump Packing is a duo or combination packing consisting of end rings of tough, resilient rubber having a durometer hardness of approximately 80, and center rings of Garlock 67 diagonal packing described on page 137. Form--Garlock 400 is supplied in com plete sets only made to specified diameters and depth. Each set consists of one rubber ring on each end and a sufficient number of Garlock 67 center rings to provide a packing of the required depth. All rings are cut open with a bevelled joint. 1 FOR... Use on piston rods of slush pumps. A good packing where service conditions are not extremely severe. GARLOCK 405 Construction--Garlock 405 Slush Pump Packing is a duo or combination packing consisting of end rings of tough, resilient rubber having a durometer hardness of approximately 50, and center rings of a diagonal packing made up of a plied rubber and duck combined with braided cotton. Form--Garlock 405 is supplied in com plete sets only made to specified diameters and depth. Each set consists of one rubber ring on each end and a sufficient number of center rings of diagonal construction to provide a packing of the required depth. All rings are cut open with a bevelled joint. i o / <> GARLOfK IOO LEAD RINGS - OARLOCK IOOI PLAIN FIBRE RINGS GARLOCK 1002 FIBRE RINGS WITH LEAD INSERT Garlock 1000 Condenser Tube Packing Rings are made of lead foil, mandrel wrapped and die-formed to accurate size and shape. These lead rings generally are applied in combination with plain fibre rings. When ferrules are used two lead rings separated by a fibre ring usually are employed; when ferrules are not used two lead rings and two fibre rings, arranged alternately, generally are installed. Garlock 1001 Condenser Tube Packing Rings are high grade fibre rings produced to accurate size and shape. These rings are intended for use in combination with Gar lock 1000 lead rings as described in the preceding paragraph. Garlock 1002 Condenser Tube Packing Rings are made of high grade fibre with lead slug insert. The lead insert in these rings provides the metallic connection required between the condenser tube and tube sheet to prevent electrolytic corrosion of the tubes. Rings of this type, therefore, com monly are installed alone and not in com bination with rings of any other type. Standard sizes for these rings are shown in the table below: Outaade Dia. of Tube H' H" H' 1' [nude Dia. of Riof K* K* H' r Oatado On. of IUac H' H' 1A' 1A* Thicfciw of Rjo| Garlock 1000 Garlock 1001 *. A* or H' *. A* or H' '<*. A' or H' H*. A'or s* H' or A* X* or A' X'or A* H' o A' Goriocfc 1002 H* or H* H'or H H'or H' H'or H' GARLOCE 9S4 are available in any diameters or thielm*-- required for condenser tube service. A special tool for use in applying these rings will be supplied at a nominal price. GARLOCK 1000 RINGS GARLOCK 1001 RINGS GARLOCK 1003 RINGS 147 PLASTIC PACKINGS tXumber Description Page Parklni(x for high temperature* 934-935 937 915 5366 928 930 931 924 Copper Tinsel--steam, air. gas. etc............... 159 Copper Tinsel Braided--steam, air. gas. etc. 155 Aluminum Foil--hot oil................................ 150 Aluminum Foil. Braided--hot oil............... 153 Plastallic. Plastic--oils, solvents, steam. gas. etc........................................................... 164 Plastallic, Plastic--oils, solvents, steam. gas. etc........................................................... 165 Plastallic, Plastic--steam, water, aqueous solutions....................................................... 165 Plastallic. Blue Asbestos Plastic--acids.. 163 Parkings for temperatores ap to 550s F. 916 944 945 5536 7050 7050-C 941 981 932-942 \ 962-982-992 f 938-9481 968-988-998 939-9491 969-999 f 926 927 929 Lead Foil--steam, air. etc...................................... 150 Lead Foil, Braided with Rubber Core-- steam, air, etc........................................................... 151 Lead Foil Braided--steam, air. gas. etc.... 152 Lead Foil Braided--steam, air, gas. etc.... 154 Lead Foil Shredded--air. steam, oil. etc... 157 Lead Foil Shredded--air. steam, oil. etc.. . 158 Lead Foil Shredded--Rotan- compressors.. 160 Lead Foil Shredded with Cotton Cover-- steam, air, etc........................................................... 161 Lead Foil Shredded. Grooved Strand-- steam, air. gas. etc................................................. 162 Lead Foil Shredded, Fine Strand--steam, air, gas, etc................................................................ 162 Lead Wool--steam, air. gas, etc....................... 162 Plastallic, Plastic--steam, water or air___ 164 Plastallic, Plastic--oils, solvents, gases, etc. 164 Plastaluc. Plastic--steam, water, aqueous solutions.................................................................... 165 Lead Wire, Braided--used as end rings... 156 FOR.. . Hot oil at temper atures up to 1000 F OX... Reciprocating, rotary or centrifugal pumps and other equipment. A resilient metal foil packing. < A It LOCK !M.' ALI.XI.M3f FOIL fonslraclion--Garlock 915 is made nf pleated aluminum toil wrapped around a core of braided asbestos and formed square in cross section. The aluminum toil is treated with a vegetable oil and graphite before pleating which provides internal lu brication in addition to the surface coating of graphite which this packing receives. Forms--Oarlock 915 Rings are diepressed to size and are regularly cut open with beveled joint. These rings are available in any size within the following limitations: Minimum Maximum Inside dia. Y% 10" Outside dia. IJ s" 11H" Packing space }" l" Garlock 915 Spiral is available in Y%". H", Yi" and packing sizes, packaged one 12-foot spiral per box. for... Steam, oil, air, water ammonia or other gases at temperatures up to 550 F. FOR... Reciorocatimr. rotary gaiilcm k nii lead foil Construction--Garlock 916 is made of pleated lead foil wrapped around a core of braided asbestos, formed square in cross section. The lead foil is treated with a vege table oil and graphite before pleating which provides internal lubrication in addition to the surface coating of graphite which the packing receives. Form--Garlock 916 is made in ring form only, die-pressed and regularly cut open with a beveled joint. Rings are available in any size within the following limitations: Minimum Maximum Inside dia. 10' Outside dia. 1V6' 11 VS* Packing space 1' ) * Braided Lead Foil Packing T Construction--Carlock 944 is made of cotton yarn covered with lead foil and braided over a round core of resilient rub ber into a packing approximately square in cross section. It is covered with a skeletonbraided cotton jacket. This packing is lu bricated and graphited throughout.The rub ber core makes this a suitable packing for use on rods which are not in perfect alignment. Forms--Oarlock 944 Rings are made with square-cut. butt joint in any specified rod and stuffing box sizes. Carlock 944 Coil is made in sizes from M." to 1 \advancing by sixteenths. Stand ard packaging for sizes up to 1* is shown in the table below. CARLOCK 944 Coil Packinc size Coil* par Hoi Feet per Box (.approx.) Pound* per Box (apl*ox.) v J so ! 61; A' 1 4S 7.4 4' 1 39 10 A' 1 36 4* 1 30 ft' 1 24 4* t 22 U'i UK ll H 12 H' : k* ll 19 IT UK i ti1. H' l 13 124 ;* l 13 UK 1 IS 17 r i is 14H CARLOCK 944 RING CARLOCK 944 COIL (Illustrated) FOR... Use against steam, air, water, natural gas, ammonia or other gases at tem peratures up to 550 F. ON... Reciprocating rods or rotary shafts of engines, compressors, pumps or other equipment. A. resilient metal foil packing. GA BLOCK 945 RING GARLOCK 945 COIL (Illustrated) ^--7 FOB... Use against steam, air, water, natural gas, ammonia or other gases at temperatures up to 550 F. OX... Reciprocating rods or rotary shafts of engines, compressors, pumps or other equipment. Braided Lead Foil Packing Construction--Oarlock 945 is made of cotton yarn covered with lead foil, braided into approximately square cross section. This material is lubricated and graphited throughout. Forms--Oarlock 945 Rings are made with square-cut, butt joint in any specified rod and stuffing box sizes. Oarlock 945 Coil is made in sizes from Ji* to 1Jadvancing by sixteenths. Stand ard packaging for sizes up to 1' is shown in the table below. Packing Stan Coil* per Bos Feel per Bos (tppros.) Pounds per Bos (arena.) OARLOCK MS Call H* ft' * ft' 4' ft' H' H* H' w* H' H' I- 1l l lI SO 45 39 36 30 1 l1l 1 l 1 l a 19 ' 15 15 15 15 10 4 i:k 12 H !2H 13 14 12 H 13', 13K IS 4 17K 204 i 152 I Braided iliiniinuni Foil Packing Construction--Garlock 5366 is made of cotton yarn covered with aluminum foil and braided over a center core into a pack* ing approximately square in cross section. This material is thoroughly lubricated and receives a surface coating of graphite. Forms--Garlock 5366 Rings are diepressed to size and are cut open with bev eled joint. These rings are available in any size subject to the following limitations: Minimum Maximum Inside dia. 10" Outside dia. 111H" Packing space 14" 1H* Garlock 5366 Coil is made in sizes from to 1H*. advancing by sixteenths. Standard packaging for sizes up to 1" is shown in the table below. GARLOCK 1M6 Coil Packings** j *** A* : i* ' ,V V j ft" | V i H* ! V H* I H" 1 H' ; 1* Cotit [**r Hot Feel per Bo i (appro*.) Pounds per Box (approi.) j5 1,, 1" 1 ^, '* s 100 s la |3 i!1 13 ;1 116 : T2 66 60 s1: r ', s>; ! 10 la ia >3 l ill; 11 51 i! 11 12 . 26 1 to ; nI 121. ; i i :i 2* 22 : 20 9', to *4 | 1013 I ti % *. t FOR... Hot oil at temperatures up to 1000 F. OS... Rods and shafts of reciprocating, rotary and centrifugal pumps or other equipment and on valve stems. 153 - ial Braided Lead Fail Packing FOR... Steam, air, water, natural gas, ammonia or other gases at temperatures up to 550 F. ON... Reciprocating rods or rotary shafts of engines, compressors, pumps or other equipment. 154 Construction--Garlock 5536 is made of asbestos yarn covered with composition lead foil and braided approximately square in cross section. This material is internally lubricated and graphited and, in addition, receives a surface coating of graphite. Forms--Garlock 5536 Rings are made with square-cut, butt joint to specified rod and stuffing box dimensions. Garlock 5536 Coil is produced in all sizes from }/i' to 1]/^" inclusive, advancing by sixteenths. Standard packaging for sizes up to 1* is shown in the table below. Packing Sue Coib per Box Feel per Box (approx. ) Pounds per Box (approx.) CXRLOCK S536 Cod V 1 SO A' 1 45 6H 1 H' 1 39 10*4 11 30 12 K .4* t 30 12 K a* : v 1 i1 24 < 22 i 12W l 13 U n* 1 19 12 K *<* 1 17 H' H' rt' r ll1 L IS IS IS IS 13 15 K 17 K 2# 4 K i* O 4 liraided Copper Tinsel Packing OmNirtifiion--Garlock 937 is made of special copper tinsel, bonded with a rubber cement and braided into a packing approxi mate! v square in cross section. The material receives a surface coating of graphite after braiding. Forms--Garlock 937 Rings are supplied with square-cut. butt joint to specified rod and stuffing box sizes. Garlock 937 Coil is made in sizes from to lH* inclusive advancing by six teenths. Standard packaging for sizes up to 1" is shown in the table below. Pnckinff Size Coils per Box Feet per Bor (approx.) Pounds per Box (approx.) ! I 1` 1 j 50 |3 GARLOCK 93? Coil a' *' rt* 1 1li 39 a 30 S *x 9 ft' H' H' ! H' H' H' Xm 1 1 V 1\l11 " 19 >' I 13 IS IS IS 10', 10H U4 - 12 14 16 W 19 H FOK... Steam, air, water or gases (except ammonia) at temperatures up to 1500 F. OS... Reciprocating rods, of compressors, engines or pumps; shafts of rotary or centrifugal pumps; and valve V. FOR... Use against steam, water, ammonia or other gases at temperatures up to 550 F. OS... Reciprocating rods or rotary shafts. Generally used as top or bottom, anti extrusion rings in combination with other packings. ronstrnctioo -- Garlock Braided Lead Packing is made of composition lead wire, braided square in cross section. It is treated with a mineral fat lubricant after braiding and receives a surface coating of graphite. Forms--Carlock 943 Braided Lead Rings are made with square-cut. butt joint and are produced in specified rod and stuffing box sizes. Garlock 933 Coil is made in sizes from yi" to 1" inclusive advancing bv sixteenths. Standard packaging is shown in the table below. Packing Sit* Coils per Hoi Feel per Box (approx.) Pound* per Box (ap|rox.) iV i1 ! so loi ,v i 1; 43 39 if. IS CARLOCK 933 Coil 1 ft' ' |1 34 L ; 30 1 ft' S' ' H* ,1 ! 31 .1 i 32 1l 19 23 244 25 28 29 4 >; h* ii IT ' 15 ' 314 ; 32 4 X' 1 15 38 H* r iL 15 ' 15 4.3 49 GARLOCK 943 RING 1S6 GARLOCK 933 COIL (Illustrated) o Construction--Garlock 7050 is a set packing having conical-shaped center rings molded of shredded composition lead foil, alternated with conical-shaped separator rings molded of sheet lead iV* thick. A convex-beveled top adapter ring and a concavebeveled bottom adapter ring, both machined from fine babbitt, cut in halves with butt joints and provided with garter springs, complete the set. The lead foil rings are treated wdth a special compound and graphite before mold ing and are surfaced-coated with graphite. Form--Garlock 7050 is supplied regularly in complete sets only. However, when so specified, center rings only without the top and bottom adapter rings will be furnished. These sets or rings are made to any specified sizes within the following limitations: Minimum Maximum Inside dia. y< 10' Outside dia. Vt 11M' Packing space M' 1' Ring thickness y< FOR ... Air, steam, oils, solvents or gases (such as carbon dioxide, methyl chloride or freon) at temperatures up to 550 F. OS... Reciprocating rods of high-pressure, high-speed air and gas compressors; on reciprocating rods or rotary shafts 157 o 7 7 Shredded Metal Packing FOR... Air, steam, oils, solvents or gases (such as carbon dioxide, methyl chloride or freon) at temperatures up to 550 F. ON... Reciprocating rods of high-pressure, high-speed air and gas compressors; on reciprocating rods or rotary shafts of pumps or other equipment; and on valve stems. 158 Construction--Garlock 7050-C is a set packing having Y-shaped center rings mold ed from shredded composition lead foil, alternated with V-shaped separator rings fa" thick molded from sheet lead. Top and bottom adapter rings with V-shaped inner faces, machined from fine babbitt, cut in halves with butt joints and provided with garter springs, complete the set. The lead foil rings are treated with a special compound and graphite before mold ing and are surface-coated with graphite. Forms--Garlock 7050-C is supplied regu larly in complete sets only. However, when so specified, center rings only without the top and bottom adapter rings, will be fur nished. These sets or rings are made to any specified sizes within the following limita tions: Minimum Maximum Inside dia. K' 10* Outside dia. Packing space Ring thickness Yt W Y\ UW 1' ...... SPECIAL CONSTRUCTIOWS For service on enclosed type COs compres sors at high pressures a special, two-piece bronze top adapter ring with rubber insert is recommended, as illustrated. For use on outside packed plungers of boiler feed pumps handling high-pressure hot water, bronze adapters and bronze sep arator rings are recommended. Shredded Metal Parking C OARLOCK 34 Construction--Garlock 934 is made of copper tinsel treated with a special rubber cement and molded to shape. Prior to the final molding operation the material re ceives a surface coating of graphite. Form--Garlock 934 is made in ring form only, molded to specified size and shape and cut open with a beveled joint. Rings are available in any sizes within the following limitations: Minimum Maximum Inside dia. Vi 10" Outside dia. Packing space Ring thickness A" A" y% hk* iK" GARLOCK 035 Construction--Carlock 935 is a set pack ing having conical-shaped center rings molded of copper tinsel treated with a special rubber cement, surface-graphited and molded to shape. Top and bottom adapter rings, machined from red metal with convex and concave inner faces respectively, cut in halves with butt joints and provided with garter springs, complete the set. Form--Garlock 935 is regularly supplied in complete sets only. When so specified. however, sets will be furnished with end rings of 935 material instead of red metal, or conical-shaped center rings only, without any end rings will be supplied. These sets or rings are made to any speci fied size within the following limitations: Minimum Maximum Inside dia. K* 10* Outside dia. K* 11K* Packing space K* I* Ring thickness K* -- - FOR... Steam, air, water, or gases, (except ammonia) at temperatures up to 1500 F. OJV... Valve stems and reciprocating rods or rotary shafts of pumps, blowers, turbines, compressors or other equipment. GARLOCK 934 RING (left) GARLOCK 935 RING (below) o / v v 1. r .J FOB.. . Freon, ammonia, carbon dioxide, or methyl chloride gases. OK... Rotary shafts of compressors. Comuraciion--Garlock 941 is a set pack ing made up of two-part, diagonal-shaped rings molded from shredded composition lead foil bonded with a special compound and coated with graphite. A machined babbitt separator ring -fo" thick is placed between the two diagonal surfaces of each ring. Thin rings of ma chined babbitt are also located at the top and bottom of each set. Form--Garlock 941 is supplied in com plete sets only to specified rod and stuffing box dimensions. The oil lantern (shown in the illustra tion) is furnished only when the order so specifies. All rings are cut open for application around the shaft. 160 Metal Packing o V GARLOCK 991 RING GARLOCK 981 COIL _ (mnatnted) Construction--Garlock Flexomet Pack ing is made of strands of composition lead foil bonded with a special rubber cement, twisted to size and graphited. A cotton yarn cover is braided over this material which is formed into square cross-section and sur face coated with graphite. Forma--Garlock 991 Flexomet Rings are supplied with square-cut, butt joints, diepressed to specified rod and stuffing box dimensions, subject to the following size limitations: Inside dia. Minimum Maximum 10* Outside dia. 11H' Packing space 1W Garlock 981 Flexomet Coil is made in sizes from to 1* inclusive, advancing by sixteenths. Packaging data is shown in the table below. Psciinf Stxe Coils per Box Feel per Box (pproi.) Pouadi per Box (pproi.) GARLOCK Ml Coil H* A' A' H* A' X' A ' X' tr 2 2 2 2 2 l 1 l l 2St 12t 30 30 30 30 30 IS IS IS IS 4 H 6 11 UK 20H UK i*X 17H 21 H* X' tr r t11i is 10 10 10 24X 19 23 25 On 1. 2 or S pouod ipooii tfeei per pound--approx. FOR... Steam, air, water, ammonia or other gases at temperatures up to 550 F. ON ... Shafts of rotary or centrifugal pumps; outside packed plungers of recipro cating pumps; reciprocating rods of other equipment; and valve stems. 161 FOR... Steam, air, water, ammonia or other gases at temperatures up to 550 F. OX... Reciprocating rods of engines, compressors or pumps; shafts of centrifugal or rotary pumps; valve stems and other equipment. Shredded Metal 51 i TV?**' Construction--The several shredded met al packings included on this page represent the original group of materials of this gen eral type manufactured by this company. In the manufacture of the "Fine-Strand" . and "Grooved Strand" types, shredded com position lead foil is bonded with a special rubber cement, graphited throughout and molded into rings or formed into coil. The "Lead Wool" types are of similar construction except that lead wool instead of lead foil is used in their manufacture. Forms--Plain rings, diagonal rings and diagonal rings w ith lead separators are mold ed from these shredded metal materials as shown in the table below. All rings are regularly supplied with cut-open, beveled joint. Rings are available in any size within the following limitations: Minimum Maximum Inside dia. Y% 10" Outside dia. A* llj/g' Packing space A* 1* Coil forms of these materials are avail able in the sizes and standard box quantities shown in the table below. RING AND COIL FORMS OF SHREDDED METAL PACKINGS Description and Form Tim Strand Garlock No. Grooved Strand Garlock No. Diagonal Ring with lead separator Diagoa.l Ring--no Kparmtor Plain Ring Twitted Coil--rolled Straight Coil--loose 93* 933 *U 943 96* 963 9tt 983 998 992 Leal Wool . Gariodi. No. 939' 949' 969' 999* GARLOCK 983 and CARLOCK 9SS Coil. Packing Sue H* A* A' i M* A' | )i* a* ! : h* *r H* Coil* per Box 2 2 i 2 2 2 ii,i i 1 l Feet per Box (appro..) Pounds per 1 982 lot 9t 30 30 30 30 ; 30 9>i| 12M SK It'll 33 IS ! 13 ! IS 15 IS j 17 |20H 24 IS 28 10 22 Box (.approx.l| 988 6 9'a|13* 19'. 126 16 ; 1 18U l 23 27 31 24 *Oo l. 2 or 3 pound tpools. tFeet per pound--approx. r i 10 10 24 27 27 31 (iarlock 992 | Oarlock 998 Garlock 999 GVRLOCK 992--OARLOCK 998--CARLOCK 999 Coil* Available only io approximate packing space. Standard coil 9 feet loo*. Available ooiy in approximate !|* pecking s(>aoe. Standard coil 6 feet loo*. Available only ia approximate tj* packing apace. Standard coil 2 feet loo*. 162 GARLOCK 934 Construction--Garlock 924 Plastailic is a nonmetallic plastic packing made of Afri can blue asbestos fibre and a special bonding material containing lubricant and graphite. Coil and ring forms of this packing have a skeleton-braided cover of glass yarn. Form*--Garlock 924 Rings are molded to specified inside diameter, outside diameter and thickness. Rings are supplied with square-cut, butt joint. Garlock 924 Coil is made in round, rectangular and square sizes shown in the table below. Garlock 924 in loose or bulk form is supplied in cans of 1% pounds net weight, each can containing a coil of shredded lead material for use in forming bottom rings. GARLOCK tU CaU For Packing Spaces Measuring Specify Sise Nominal Sine of Packing Coils per i Feet per Boa ; Bos--approx. Pounds per Bos--approx. or smaller i' to A' inclusive * i'to rt* inclusive Jim to H' inclusive *iw to iodusive 1' and above ox X 3-8 X iX 3X 4X h" HoumI '.'i A' i*x A' s' * ii" H' x K* 1* Square . 3 2 435 T3 43 31 26 20 5 5 S 10K 11 It'S Sise UX on 1. 2 or 3 (round |toqU : sise. X on 3 or 5 (round |ioo4a: sise 3-8 X on 3 pound spools. FOH... Use against strong mineral acids. OAT... Shafts of centrifugal or rotary pumps and on valve stems. 163 /-^V. Me Packings FOR... Steam, water or air at temperatures up to 550 F. ON... Shafts of centrifugal or rotary pumps and on valve stems. FOR . > Oils, solvent, gases, steam or dilute aqueous solutions (except strong mineral acids or alkalies) at temperatures to 550F. ON... Shafts of centrifugal or rotary pumps and on valve stems. FOR... Oils, solvents, gases, steam or dilute aqueous solutions (except strong mineral acids or alkalies) at temperatures to 700F. ON... Shafts of centrifugal or rotary pumps and on valve stems. 164 GARLOCK 929 CoDHtractloa--Carlock 926 Flastallic packing is made of shredded composition lead foil, asbestos fibre and a special bond ing compound containing lubricant and graphite. Coil and ring forms of this material have a skeleton braided cover of black cotton yarn, containing one strand each of red and yellow yarn. Forms--Carlock 926 Rings are molded to specified inside diameter, outside diameter and thickness, with square-cut, butt: joint. Carlock 926 Coil is made in the round, rectangular and square sizes shown in the table below. Carlock 926 in loose or bulk form is supplied in cans of 2Yl pounds net weight, each can containing a coil of shred ded lead material for use in forming bottom rings. GARLOCK 927 Construction--Carlock 927 Plastallic packing is made of shredded composition lead foil, asbestos fibre and a special bond ing compound containing lubricant and graphite. Coil and ring forms of this material have a skeleton-braided cover of black cotton varn containing a single red strand. Forms--Carlock 927 Rings are furnished with square-cut, butt joint molded to speci fied inside diameter, outside diameter and thickness. Carlock 927 Coil is made in the round, rectangular and square sues shown in the table below. Garlock 927 in loose or bulk form is supplied in cans of 2% pounds net weight, each can containing a coil of shred ded lead material for use in forming bottom rings. GARLOCK 928 Conslrnetlon--Carlock 928 Plastallic packing is made of shredded copper foil and asbestos fibre with a special bonding com pound containing lubricant and graphite. Coil and ring forms of this material have a skeleton-braided cover of black cotton yarn with a single yellow strand. Forms--Garlock 928 Rings are furnished with square-cut, butt joint, molded to speci fied inside diameter, outside diameter and thickness. Garlock 928 Coil is made in the round, rectangular and square sizes shown in the table below. Carlock 928 in loose or bulk form is supplied in cans of 2 pound net weight. CARLOCK M*. *27 ami MS Call Foe Pickinc Space* Moaurinf Spad/y Staa Nominal Sine of Packing Coil* per Box Feet per Box--Approx. 926 927 92S Pounds per Box-- Appro*. 926 927 920 A' or amalier to A* indudve 4*lo A* indudve H* to H* indudve '4# to H* indudve l* and above OX X 3-OX 2X 3X 4X ft* Round H* A' H' A* Ji' * H' ' * H' 1' Squara a 3 2 1 23S 225 26S 45 63 SI 26 25 30 SI St $1 26 26 26 20 20 20 5$ SS ss 19 20 H 20 2m 22 23 4 *Stse OX oa 1. 2 or 5 pound spool*: aiac X on 2 or S pound tpooia: liu 34X on S pound apoob. S s s IS 16 18 Plastic Packing GARLOCK 929 Construction--Garlock 929 Plastallic packing is made of shredded composition lead foil, asbestos fibre and a special bond ing compound containing lubricant and graphite. Coil and ring forms of this material have a skeleton-braided cover of black cotton yarn containing a single green strand. Forms--Garlock 929 Rings are supplied with square-cut, butt joint, molded to speci fied inside diameter, outside diameter and thickness. Garlock 929 Coil is made in the round, rectangular and square sizes shown in the table below. Garlock 929 in loose or bulk form is supplied in cans of 2Yi pounds net weight, each can containing a coil of shredded lead material for use in forming bottom rings. GARLOCK 930 Construction--Garlock 930 Plastallic is a nonmetallic plastic packing made of asbes tos fibre and a special bonding compound containing lubricant and graphite. Coil, spiral and ring forms of this material have a skeleton-braided cover of black cot ton yarn containing two red strands. Forms--Garlock 930 Rings are supplied with butt joint, molded to specified diame ters and thickness. Garlock 930 Coil is made in the round, rectangular and square sizes shown in the table below. In sizes "X" and above this material is also available in spiral form, packaged one 12V$ foot spiral per box. Garlock 930 loose or bulk form is sup plied in cans of 2-pounds net weight, each can containing a coil of shredded lead ma terial for use in forming bottom rings. GARLOCK 931 Construction--Garlock 931 Plastallic is a nonmetallic plastic packing made of as bestos fibre bonded with a special compound containing lubricant and graphite. Coil and ring forms of this material have a skeleton-braided cover of black cotton yarn containing two green strands. Forms--Garlock 931 Rings are made with butt joint and are molded to specified dia meters and thickness. Garlock 931 Coil is made in the round, rectangular and square sizes shown in the table below. Garlock 931 in loose or bulk form is supplied in cans of 2-pounds net weight, each can containing a coil of shredded lead material for use in forming bottom rings. CAHLOCX m.WaWfft Call Foe Ptefciac Spaeaa Manuring A' or milter H* to A' tackmvm H' to A' ioduaiva M* to H' iootaaiva Hm to H' induaivo 1' tod ebov ox X s-sx 2X 3X 4X Nounal Surf PadUa* A' Soai ' * A* M'* A' M' x H' X'i H* l* Square Coda 9" Box 3 2 l fat par Baa approa. 9*9 as 931 as 420 49 IS u ji St 2tf ' 2d :o 20 39S 3S St 2d 20 -- par Bos approx. m 930 931 s SS s ss s 3s u 11 UK 17 UK 114' 19 12 12J4 "Sue OX on l. 2 or 5 pound pools; sue X oa 1 or & pound spools: sue 3*3X ea 5 pound spook. / \. FOR... Steam, water or dilute aqueous solutions (except mineral acids) at temperatures to 550 F. OX... Shafts of centrifugal or rotary pumps, reciprocating rods and valve stems. FOR... Oils, solvents, gases, steam, water or dilute aqueous solutions (except strong mineral acids and alkalies) at temperatures to 700F. OX... Shafts of centrifugaJ or rotary pumps and valve stems. FOR... Steam, water or dilute aqueous solutions (except mineral acids) at temperatures to 700 F. OX... Shafts of centrifugal or rotary pumps, reciprocating rods and valve stems. 165 TUMI) an) Mim PRODUCTS PACE Pump Valves--general................................................................................. 168 Pump Valves--hard...................................................................................... 169 Pump Valves--medium hard.................................................................... 169 Pump Valves--medium soft....................................................................... 170 Pump Valves--soft........................................................................................ 170 Valve Discs...................................................................................................... 171 Tubing.................................................................................................................. 172 Gauge Glass Rincs....................................................................................... 173 Evaporator Tube Gaskets....................................................................... 174 Hydrant Valves............................................................................................ 175 Molded Rubber Goods............................................................................. 176 Buna-N Rubber Compounds..................................................................... 177 Neoprene Rubber Compounds................................................................ 177 Thiokol Rubber Compounds.................................................................. 177 Note: Durometer hardnesses shown in this catalog refer to readings taken with a durometer calibrated and used in accordance with A.S.T..M. Specifi cation D-676. ,t < > 167 t 168 GARLOCS PIMP VALVES For pump valve service we manufacture a complete line of high grade rubber com pounds ranging from very soft compounds of a nominal 40 durometer hardness to the hard rubber and phenolic resin valves which are beyond measurable durometer hardness. The services for which pump valves most commonly are required are: Acids Hot Oils or Air (Vacuum Pump) Solvents Alkalies Cold Water Aqueous Solutions Warm Water Cane Juices Hot Water Fruit Juices Gritty or Muddy Cold Oils or Solvents Water For high pressures and elevated tem- peratures hard valves generallv are re- quired and for pressures and temperatures in the lower brackets softer valves usually are the most suitable. In determining the proper hardness of a pump valve for a spe cific application, however, consideration should also be given to the diameter and thickness of the valve itself and to the nature of the liquid handled by the pump. From the data on the following pages it should be possible to select a suitable valve for almost any service condition. However, if there is any doubt as to the proper valve to use it is recommended that a Garlock Representative be consulted. If incon venient to have a survey of the equipment and surrounding operating conditions made by our representative a specific recommen dation will be made by mail or telephone upon receipt of information as to the diam eter and thickness of the valve and size of the hole: the nature and temperature of the liquid; the pressure against the valve; and advice as to whether the equipment is a straight- or curved-guard pump. 4 I 1 Pump Valves Description HARD VALVES 1 Verv hard black rubber compound. Garlock >'. 108 V'erv hard red rubber compound containing asbestos fibre. Plies of wire-inserted asbestos cloth bonded with phenolic resin and with outer covers of plain asbestos cloth. 111 113 Amberite Plies of strong cotton duck bonded with phenolic resin. 155 Amberite MEDIUM HARD VALVES Description i Black rubber compound having a nominal 90 durometer hardness. ! Garlock No. 182 Black rubber compound having a nominal 90 durometer hardness. 7862 Black rubber compound having a nominal 95 durometer hardness. 188 Black rubber compound having a nominal 98 durometer hardness. . ! When ordering pump valves specify diameter and thickness of the valve and diameter of center hole. 7593 Service Hot water or aqueous solutions or nitric acid) at temperatures up to 212 F. and pressures up to 200 p.s.i. Hot oils or solvents at tempera tures- up to 600 F. and at any pressure. Hot oils, solvents or water at temperatures up to 400 F. and at any pressure. Service Cold water or aqueous solutions (except concentrated sulphuric or nitric acid) at pressures up to 200 pj-i. Cold water or aqueous solutions (except concentrated sulphuric or nitric acid) at pressures up to 300 p.s.i. Water or aqueous solutions (except concentrated sulphuric or nitric acid) where tempera tures alternate or change from cold to 212 F. and at pressures up to 200 p.s.i. 169 Pump Valves Service Cold water or aqueous solutions (except concentrated sulphuric or nitric acid) at pressures up to 75 p.s.i. Cold water or aqueous solutions (except concentrated sulphuric or nitric acid) at pressures up to 125 p.s.i. Service Air and water mixtures up to atmospheric pressure, on wet vacuum pumps--particularly on curved guard pumps in marine service. Air and water mixtures up to atmospheric pressure, on wet vacuum pumps. 170 Oarlock Vo. MEDIUM SOFT VALVES ! Description 175 189 7305 139 359 7790 1 Black rubber compound having a nominal 60 1 durometer hardness. A good valve for use where sand or grit is present. Black rubber compound having a nominal 60 durometer hardness. Black rubber compound having a nominal 60 . durometer hardness. Black rubber compound .having a nominal 80 durometer hardness. Black rubber compound having a nominal 80 I durometer hardness. j Black rubber compound having a nominal 80 | durometer hardness. Garloek .Vo. 154 SOFT VALVES j Description i' ! Extra high grade red rubber compound having a :i nominal 45 durometer hardness. 151 152 197 7224 I j Black rubber compound having a nominal 50 durometer hardness. Black rubber compound having a nominal 50 , durometer hardness. ' Black rubber compound having a nominal 50 durometer hardness. Extra high grade black rubber compound having a j nominal 50 durometer hardness. When ordering pump valves specify diameter and thickness of the valve and diameter of center hole. The Carloclc Valve Discs described on this page are those most commonly used for the several classes of service indi cated. If. for some unusual service condi tion. none of these discs appears to be entirely suitable we are prepared to de velop and produce a special disc to meet those operating requirements. These valve discs are made both in the round and oval hole types except as noted in the table below. Round hole discs are regularly made in all standard sizes from .kf* to 12" inclusive and oval hole types in sizes from to 6" inclu sive. Special sizes and shapes to custom er's specifications also are procurable. Description ft Plies of wire-inserted asbestos cloth bonded Kith phenolic resin and with outer covers of plain asbes tos cloth. Not made with oval hole but are supplied with round holes sufficiently large to fit oval disc holders. Garlock ,\o. 113 Amberite Very hard red rubber compound containing asbes tos fibre. 111 Black rubber compound having a nominal 90 durometer hardness. Black rubber compound having a nominal 80 durometer hardness. * Black Buna-N rubber compound having a nominal 80 durometer hardness. 182 7790 8459 Service Steapi, oils or solvents at tem peratures up to 600 F. and at any pressure. Steam up to 150 p.s.i. and hot water or aqueous solutions at any pressure. Cold water or aqueous solutions _ at any pressure. Cold water or aqueous solutions at any pressure. Cold oils or solvents at any pressure. = Rubber Tubings Service Water, aqueous solutions (ex cept concentrated sulphuric or nitric acid) air or gas at low pressures. Water, aqueous solutions (ex cept concentrated sulphuric or nitric acid) air or gas at low pressures. Water, aqueous solutions (ex cept concentrated sulphuric or nitric acid) air or gas at moder ate pressures. Water, aqueous solutions (ex cept concentrated sulphuric or nitric acid) air or gas at low pressures. Oil, or solvents (except aro matic, chlorinated or keytone types) at moderate pressures. Garlock rubber tubings are made in an extensive range of diam eters and wall thicknesses. Ap proximate weights on a few of the most common sites are shown at right. Garlock Rubber Tubings are made from compounds developed in the Garlock laboratories specially for this group of products. Data on the most popular tubings in the Garlock line appears below. Garlock >o. ___ ,______________________ 1 Description A soft, black rubber compound having a nominal 45 durometer hardness. Recommended for raw water ice plants, laboratories or other services re quiring a soft tubing. A soft, white rubber compound having a nominal - 50 durometer hardness. Recommended for hospi tals, dairies or other services where a white tubing is desired. A black rubber compound) having a nominal 80 3 durometer hardness. A medium hard tubing for chemical or dye plants, laboratories or other serv ices. Usually applied with hose clamps. A soft, red rubber compound having a nominal 45 4 durometer hardness. Recommended for labora tories, raw water ice plants or other applications where a soft, red tubing is desired. A black, neoprene compound having a nominal 80 8 durometer hardness. Recommended for chemical plants, laboratories or other services involving oil or solvents. Usually applied with hose clamps. I.D. WtU Thickoeaa X' A' S' S' S' S' S' A' M* A' H' X* S' X* X' S' O.D. V S' H' X' S' X' X' 1' APPROXIMATE WEIGHT PER 100 FEET--POUNDS No. t No.* No. 1 No. No. S X IS IX SX X tx ns 27 IS *x sx UK IS MX It SI X IX IX *H TX 10X MS 32 X is I sx x SX IS 29 l 3 IX TX X 11X IS M Garlock Gauge Glass Rings are manufac tured from high-grade rubber compounds and are available in a variety of types and styles of which the following are the most popular. Garlock 95 Rings, made from a black rubber compound having a nominal 60 durometer hardness. Garlock 122 Rings, made from a red rubber compound having a nominal 80 durometer hardness. Garlock 953 Rings, made from a black rubber compound having a nominal 80 durometer hardness. Garlock 7790 Rings, made from a black rubber compound having a nominal 80 durometer hardness. For special services, for which none of these regular rubber rings may be suitable, rings with cotton cloth or asbestos cloth insertion, and rings made of oil-resisting neoprene or Buna-N rubber compounds are available. Garlock gauge glass rings are made in any required size. However, the following standard sizes are recommended for stand ing fittings and will be furnished unless otherwise specified. Class Sire Hm Yi w H' r Ring Six H'xH'x w thick H'tK'iy* thick jr x x y thick H'tl'x w' thick w x iy x y thick Gauge glass rings are regularly furnished with fiat top and bottom surfaces. When so specified, however, rings with beveled faces will be supplied. Rings with hexagonal out side diameter are also available if required. Evaporator Tube Gaskets GABLOCK OS Garlock 95 Evaporator Tube Gaskets are molded from a Garlock black rubber com* pound having a nominal 60 durometer hardness. Gaskets made from this com pound are used extensively in sugar fac tories and in other industries. Molds are available for producing Gar lock 95 gaskets in all standard evaporator tube sizes from to 2* inclusive and in all standard shapes. When required these gaskets can also be made in special sizes and shapes. GARLOCK 953 Garlock 953 Evaporator Tube Gaskets are molded from a Garlock black rubber com pound having a nominal 80 durometer hardness. Caskets made from this com pound are also available in all standard sizes and in special sizes and shapes and generally are used when a gasket harder than Garlock 95 is desired. GARLOCK 6044 Garlock 6044 Evaporator Tube Gaskets are special molded gaskets made of asbestos cloth and a Garlock rubber compound. These gaskets are available in a limited range of sizes and are used on applications where rubber gaskets may not be entirely suitable because of high temperature;, or for other reasons. 174 LEATHER HYDRANT VALVES Garlock Leather Hydrant Valves are us ually made of oak leather but are also avail able in chrome leather or in the exclusive Bitan leather described on page 132. Leather hydrant valves are produced for practically all makes of standard hydrants the only exceptions being those few types requiring valves of odd shapes which ob viously could not readily be made of leather. lll'BBER HYDRANT VALVES Garlock Rubber Hydrant Valves are made of high-grade Garlock rubber compounds. The three following compounds are most com monly used in the production of these valves. Garlock 139 is a black rubber com pound having a nominal 80 durometer hardness. Garlock 173 is a black rubber com pound having a nominal 60 durometer hardness. Garlock 182 is a black rubber com pound having a nominal 90 durometer hardness. These rubber hydrant valves are molded or otherwise fabricated to the sizes and shapes required for use on practically any standard hydrant including American, Bour bon, Collin, Cory, Darling, Detroit, Eclipse, Eddy, Greenberg, Iowa, Ludlow, Matteson, Matthews, Michigan, National, Pratt & Cady, Smith, Tamaqua, Traverse City, United Iron Works, Vogt, Watrous and Wood hydrants. o /.' V- 176 Molded Itnbliei' Products I A comprehensive line of rubber compounds, developed in the Oarlock laboratories, is available for use in the production of molded rubber goods. Many of these com pounds are also regularly made into sheet, slab, coil, strip, gasket, ring, sleeves, tubing, pump valve and discs. These compounds range from very soft stocks, such as Carlock 6023 having a nominal 30 durometer hardness up to a stock like Garlock 188 with a nominal 95 durometer hardness. Characteristics of the carbon black stocks included in these com pounds are exceptional toughness and splendid aging qualities. The most popular compounds and the several forms in which each is regularly available are shown in the table below. COMPOUND Color Nominal Dura. ffardnesa .Sheet Slab Brown Black Red Black Black Black Black Black Black Black Black Black Red Black Black" Black 1 30 45 45 50 SO 60 40 60 TO 80 80 80 SO 90 90 9S *oi.i 1 131 132 19T 91 7506 86ST 139 "90 333 22 l \u 152 I9T 91 189 T305 139 7790 353 <** "7815 Compound cooLaios ubfiinu &bre. available forms (Spec fy Ctrloek Number Indicated) coil ! or ; Caaket Strip } Rinf ; i or ' Tubtac j Sleeve ! _ ( 6023 i1 154 i 152 1 197 i 94 1 l 154 133 197 90 189 | 189 7505 1 7505 | 8627 139 1 139 7790 1 7790 353 | 953 22 i 182 : 122 182 7815 7815 i 6023 6023 l, l l 154 4 154 152 i 152 152 197 1 197 197 95 94 1 175 189 189 189 7505 , 7505 7505 8627 . 8627 8627 139 : 139 139 7790 t 3 7790 953 I 339 122 I 122 ' 122 183 182 7815 7815 188 Diac Special Molded She pea 6023 1 154 152 197 96 189 7505 8627 139 7790 9S3 122 182 188 6023 l 154 152 197 95 189 7505 8627 . 139 7790 953 m II82 7815 I.U molded Unna-l J'eoprene and Tliiokol Goods nr.wt-jv coMiHM'Mns For use against nils aiui solvents at tem peratures up to 600 F several Buna-N rub ber compounds have been developed by the Carlock laboratories. Sheet packings made from the most popular of these com pounds are described on page 96. In addi tion to sheet packings these carbon black stocks are regularly available in molded shapes and in other forms as shown in the table below. COMPOUND CdHoct .No. Color 8474 8495 8459 8453 Black Black Black Black Nominal Duro. Hvdnoa 64 70 80 90 Sheet m available forms (Indicated by eeterieb) . Coil Slab or Gasket Strip ; Ring or Sleeve Tubing i *i * 1 *I 1 1 ( I Due e SfMCIMl Molded Shate \ 'J NEOPRENE COM POO DS Several neoprene rubber compounds, which are suitable for use against oils and sol vents at temperatures up to 300 F., have been developed in the Carlock laboratories and are employed in combination with other materials in the manufacture of a number of Carlock products referred to in this catalog. These compounds are also regularly available in molded shapes and in other forms as shown in the table below. COMPOUND AVAILABLE FORMS (Indicated by aeteriafc) Gariock No. Color Nominal Duro. Hiniaoi Sheet Slab Cod or Strip Gasket Bias or Sbara Tablet 7491 012 T9S6 7797 7300 Black Black Black Black Black 40 50 SO so 90 ea a a aa a a a a a aa a' e e e a a e eea Note---No. 779? io tubing fora it designated Gariock No. t tubing. Disc a a a a Special Molded Shapes e a e e TBIOKOLCOMPOUNDS Carlock compounds containing Thiokol which are resistant to oils and solvents at low temperatures are available for the manufacture of some molded shapes and other products. Information concerning any specific requirement for a Thiokol product will be supplied promptly upon request. er MISCELLMEOUS PRODUCTS VV )&-& PACE Klozure Oil Seals.............................................................................. Klozures--Standard Type............................................................ Klozures-- Double Type T-l.................................................. Klozures--Double Type V-2........................................... Klozures--Duplex Type 1-2.................................................. Klozlres -- Felt Washer Type............................................. 180 181 181 181 182 182 Split Klozures.................................................................................... 182 Model 53 Klozures.................................................................... ' 183 Mooel 63 Klozures............................................................ 183 Industrial Brake Lininc............................................................. Rubber Transmission Beltinc. ,.................................... 184 185 Condenser Tube Cleantnc Pllcs......................................... 186 Asbestos Tinninc Machine Brushes................................... 187 Asbestos Tubinc.................................................................................... 188 Coupunc Discs and Tractor Links........................................ 188 Lubricatinc Compound--No. 2................................................... 189 Lubricatinc Compound--No. 3.................................................... 189 Luball Lubricatinc Compound................................................... 190 Gasket Paste........................................................................................... 190 Pipe Thread Compound.................................................................... 191 Flexible Packinc Hooks.................................................................. 191 n*L' -o5-; A m \~5 k fc 1% _ vrA i i 179 liiirloik Klozures Cariock Klozure*. which are briefly de scribed in this catalog on the pages im mediately following, have gained wide spread recognition and acceptance of en gineers as dependable oil seals. Outstanding service records have been established bv these oil seals on many kinds and types of equipment where the sealing of the lubri cant in a bearing and the exclusion of dirt and foreign matter from a bearing has pre sented a difficult problem. Cariock Klozures are produced in a va riety of tvpes and models and in a wide range of sizes. For most applications one of our regular designs is entirely suitable but. when necessary to do so. we are prepared to engineer and produce a special seal to take care of a specific service requirement. One of the most important factors con tributing to the success of Cariock Klozures is the sealing member itself. This sealing ring is accurately molded from a special compound developed in the Cariock lab oratories for oil seal usage. The material possesses the following physical properties which are of the utmost importance in an oil sealing element: 1. It is a homogeneous, nonporous and grainless structure. 2. It is tough, durable and resilient. 1. It is oil- and grease-resistant. 4. It is impervious to water, mild acids and alkalies. V It is heat- and cold-resistant. 6. It is nonabrasive and has a low co efficient of friction. The metal, finger-tvpe spring used in Cariock Klozures is formed in precision dies and is heat-treated and tempered to predetermined, exacting standards. Its flexi bility does not deteriorate with age and is unaffected by temperatures encountered under normal operating conditions. Each finger of this sensitive spring delivers in dependently its required pressure to the tip of the sealing element where the spring pressure must be exerted to obtain proper sealing efficiency. The metal case, into which the other parts of the Klozure are assembled, is pre cision-formed from sheet metal, carefully selected and sorted to close thickness toler ances. Dies of the most modern type pro duce the case to such a high degree of pre cision that the outer diameter has a surface finish comparable to a polished finish and no grinding or other sizing operation is required. In this metal case, therefore, the thickness of the metal is uniform through out with no thick and thin areas such as o I \ result from grinding. Furthermore, the Hanger of trap ping itt the assembly destructive abrasives, metal parti cles or dust resulting from a grinding operation, is eliminated. The adapter or filler ring, which completes the Klozure assembly, is accurately made and varies in size. shape and material according to the model and type of Klozure in which it is to be assembled. Brief descriptions of the regular types and models of Carlock Klozures follow. Complete information on these items appears in our Klozure catalogs which will be supplied on request. STANDARD TYPE KLOZURES The Standard Type Klozure consists of a steel case in which is assembled a molded sealing element, a finger-tvpe steel spring and a steel adapter. When required the case and adapter will be made of cadmiumplated. tin-plated, zinc-plated or stainless steel or of brass. When plated steel, stain less steel or brass parts are supplied tem pered beryllium copper springs are furnished. Standard Type Klozures are suitable for use on most applications where the surface speed of the shaft does not exceed 750 feet per minute. These seals are used success fully against reasonable pressures on many applications. Standard Type Klozures are produced in thousands of sizes to fit shafts from \4" t0 42* diameter. Also made in metric outside diameter sizes to press-fit into bearing housings bored to SAE or International MM dimensions. Complete information on this line of Klozures is con tained in a special catalog which will be supplied on request. DOIBLE TYPE V-l KLOZURES Double Type V-l Klozures are constructed with two sealing elements opposed or facing in opposite directions assembled in a single metal case. One sealing ring is mounted with a finger-tvpe spring and the other ring without a spring. Klozures of this type are applied with the spring-mounted sealing ring toward the bearing. Double Type V-l Klozures generally are used where it is necessary both to retain the lubricant in the bearing and to exclude free water or dust from the bearing. They are available in the same kinds of metals and in the same general range of sizes as the Standard Type Klozure. DOUBLE TYPE V-2 KLOZURES Double Type V-2 Klozures consist of two opposed sealing elements assembled in a single case. In this assembly both sealing elements are provided with finger-type springs whereas one spring only is used in Type V-l Klozures. Double Type V-2 Klozures frequently are employed where it is necessary to seal oil in both directions as. for example, on a shaft extending through a crank case into a bearing housing. These seals are available in the same kinds of metals and in the same general size range as the Standard Type Klozures. 181 DI'PLKX TV PE v-a KLOZIUEs Duplex Type V-2 Klozures consist of two sealine elements, each provided with a fineer-typo sprinz. mounted in a single metal case in tandem or lacing in the :jmr direction. Klozures of this type generally are used on difficult cunditions where a single seal might not be entirelv satisfactorysuch as. for example, on a vertical shaft with j head of oil. These seals are available in the same kinds "I metals and in the same general range of sizes as the Standard T\pe Klozures. FELT HASHER TYPE KLOZ VRIES Felt Washer Type Klozures consist of a sealing element and finger-type spring mounted in a single case with a felt ring or washer and having a metal divider between the two rings. Klozures of this type generally are used where an excessive amount of dirt and dust is encountered and usually are mounted with the sealing element toward the bearing: These seals are available in the same kinds of metals and in the same general size range as Standard Type Klozures. SPLIT-KLOZCRES The Carlock Split-Klozure consists of a cut-open sealing ring and a finger-type spring pressure-bonded together with a special cement. This is an effective oil seal and. because of its split or cut-open construction can be readily applied around the shaft without dismantling the equipment as frequently is neces sary with a solid seal which must be applied over the end of the shaft. Split Klozures are made in practically any size from 3" shaft diameter up to the largest shafts. SPECIAL CONSTRI CTIONS In addition to the Klozure types and model* briefly described herein we supply many special seal* designed and engineered to meet the individual requirement! of a *pectfic job. Our representative* and etijiineerinz department will welcome the opportunity o< working with you on your bearin'- sealine prob lems. Special catalogs containing complete information on the types of Klozures referred to herein will be supplied promptly on request. 182 MODEL and MODEL 0:1 KLO/I IIES Models 53 and 63 Klozures. which are com panion seals employing the same engineerins principles but differing in certain details of design, were developed primarily for use on those applications where the shaft speed is greater than the speed for which Klozures of the Standard Type are recommended. These two models may be safely used on shafts having surface speeds of 2000 feet per minute and are regularly operating on some applications at much higher speeds. The extremely flexible and sensitive action nf rile spring on the sealing member pro vides an efiicient seal with frictional heating reduced to an absolute minimum. Because of this extreme flexibility little, if any, "wear-in" period is required, thus making these seals suitable for static or slow-speed applications and effective where shaft mis alignment or "whip" exists. Models 53 and 63 are fully described in a special catalog which will be supplied on request. Each of these models is produced in its own range of sizes, and size is the factor that determines which of the two models shall be used on a given application. Brief descriptions of each model, with the size range in which it is produced, follow. MODEL 5.1 KLOZtllES Model 53 Klozures are made in sizes from 3" diameter shaft x 4.125" bore to 10" di ameter shaft x 11.250" bore inclusive. These seals are also made in millimeter sizes i within that size range) to press-fit into bearing housings bored to SAE or Inter national millimeter dimensions. Model 53 Klozures consist of a steel case, a steel adapter, a steel finger-tvpe spring and a molded sealing element, ^`hen so specified the case and adapter will be made of cadmium-plated, tin-plated, zinc-plated or stainless steel or of brass and the fingertype spring of tempered beryllium copper. MODEL :i KLOZi'KES Model 63 Klozures are made in sizes from }<i " diameter shaft x .750" bore to 3" diam eter shaft x 4.003" bore inclusive. Also made in millimeter sizes (within that size range) to press-fit into bearing housings bored to SAE or International millimeter dimensions. This model consists of a steel case, a fibrous-composition adapter or filler ring, a steel finger-type spring and a molded seal ing element, ^"hen so specified the case will be made of cadmium-plated, tin-plated, zinc-plated or stainless steel and the spring of tempered beryllium copper. o, //\ * V7 ;i'I i! > 184 Industrial Brake Lining INDUSTRIAL BRAKE LINING Carlock Industrial Brake Lining is made of Garlock. wire-inserted asbestos cloth, treated with a special rubber compound. It is folded, molded and vulcanized into a rugged and serviceable material suitable for use under the severe operating conditions usually en countered on industrial equipment. The two types in which Garlock indus trial brake lining is manufactured--Garlock 701 and Garlock 7910--differ from each other only in respect to the method of fold ing the asbestos cloth prior to vulcaniza tion. If in doubt as to which type will per form better on a given application it is sug gested that a Garlock representative be consulted or that complete information concerning the operating conditions be furnished to us. Garlock brake linings are for use on all tvpes of industrial equipment such as: Steam Shovels Elevators Excavating Machines Lift Bridges Industrial Locomotives Ditchers Hoists and Derricks Drag Lines Concrete Mixers Sleam Rollers Airplane Catapults Graders Logging Equipment Cranes Road Building Machinery Car Pullers This brake lining is made in all standard industrial sizes from 1* wide x K" thick to 12" wide by 1* thick. Standard rolls con tain 100 feet and half rolls contain 50 feet. When so specified short lengths of the larger sizes will be supplied. GARLOCK *910 GARLOCK T01 IllDDEn TRANSMISSION BELTING Carlock 725 Rubber Transmission Belting is made of the highest-grade. heavy cotton belt duck treated with a special neoprene rubber compound, folded to size and vul canized. The neoprene Compound used in this belt makes it unusually resistant to the action of oil or grease. Carlock 725 belting is recommended for anv service where a flat, transmission belt ing is required. It has unusual flexibility. exceptional gripping power and extremely long life. Its superior wearing qualities have been demonstrated on thousands of appli cations. Carlock 725 is manufactured in all stand ard belt sizes from 1* x 2 ply up to 28" x 12 ply belt. It is available either in roll lots or in cut lengths. When ordering cut lengths the exact length desired must be specified. 185 CO.MIE.VSEIt Tl'BE fLEAMMi PLl'G.S Carlock 341 Cord Plugs for cleaning con denser tubes are made of plies of a special, open-weave, strong cotton fabric coated with a Carlock rubber compound, vulcan ized in a press and cut to accurate size. These plugs are shot through the con denser tube with an air gun. As they pass through the tube the exposed surfaces of the fabric plies clean and scour the inside of the tubes quickly and effectively. Be cause of their sturdy construction plugs can be used many times without losing their efficiency. The air gun for shooting Carlock cord plugs is a simple tool which can readilv be made in unv shop equipped with a lathe. Complete instructions for making these tools will be supplied on request. Carlock 341 cord plugs are in thick ness and are made in all sizes to fit standard condenser tubes from Y%" to 1" outside diameter. Numbers designating sizes are assigned to Carlock 341 plugs as shown in the table below. t Hiuide Diameter of tube 1' r H* H' H' Wall Gauge ' Birmineham or < Stubba Iron Wire)i Si-ie .Number of Plug 16 1016 1 18 1 1018 < 16 ; 7816 ! 18 7818 ! 16 1 3416 iJuUide Diameter of tube ' Wall (Jiiurr iBirmioftham or Slubbo Iron Wire it nr 17 i 11H' M* 16 ! H' 17 i H* 18 1 Sue Number of Plug 3417 3418 $816 S817 $818 Asbestos Tinniiiff Machine Brushes C Carlock asbestos brushes. which arc used for removing cxcrsi tin from ttie mils uf linning machine'. arc made of Oarlock asbesto' lotli fabricated into* turd'. .durable brushes. Tlic'c bni'lic-i arc manufactured in the types described In-low and in sizes to fit anv equipment. Orders Imulii speedy width, thickness and length of brush required. OAltLOI K 7!S4 Oarlock 7954 asbestos brushes are made of Ojrlock bras- wire inserteil asbestos cloth laid up in plies and secured stitched together with iron wire. These brushes have a raw wearing elite. If desired, this brush made of plain asbestos doth, without wire inserlion, will be supplied, 4>.4ItMH'K lianil Oarlock tSoiJO asbestos bru'lies are made nf Oarlock plain asbestos cloth without wire insertion. These brushes are reinlorced by two strips of soft steel interlaminated be- tween the plies of asbestos cloth and ex tending to and llush with the raw wearing edge oi the brush. Strong iron wire is used in stitching these brushes. GAIILOCK Carlock 8525 brushes are of the same con struction as Carlock 8380 brushes except that the soft steel reinforcing strips in Oarlock 3525 brushes are approximately 1 i" narrower than the plies of asbestos cloth and do nut extend to the wearing edge of the brush. These metal strips, therefore, do not contact die tinning rolls. GAIILOCK U7:i.1 Carlock 8735 hollow.back asbestos brushes are made of Garlock brass wire inserted asbestos cloth, laid up in plies with the outer plies on each side of the brush wider than the center plies, thu? forming a chan nel along the back edge of the brush. This construction effects a reduction in the weight of the asbestos cloth required as compared with a conventional, solid brush. These brushes are securely stitched to gether and have a raw wearing edge. A guide or filler bar. usually of metal, is in serted in the channel in the brush when applied to the equipment. ->>* ,ji 187 1 GARLOCK 5 120 Carlock 5420 asbestos tubing is made of special Carlock wire inserted asbestos cloth braided into tubular form. This material is available in any practicable inside diameter, outside diameter and length. Carlock 5420 was developed for use as an insulating covering on the handles of tongs or other hand tools used in elass plants, steel mills or other operations where hot materials are handled. It is an effective material for such usage and its tubular con struction. w hich permits the user to slip it over the handle to be insulated, makes its application easy and quick. Coupling Discs and Tractor Links GARLOCK 7024 Garlock 7024 is made of plies of heavy belt duck treated with a special Carlock rubber compound and vulcanized in a press. Garlock 7024 was developed for and is generally used in the manufacture of flexible disc couplings and tractor links. Excellent service is obtained from this material on those applications. Coupling discs and tractor links are fab* ricated from Garlock 7024 slab to the sizes and shapes specified by the customer. I 188 ro.Mroi >D no. 2 Oarlock No. 2 Lubricating Compound is a special paste containing graphite developed in the Garlock laboratories for use with rod or plunger packings operating against steam, hot or cold water or aqueous solutions. It has a high lubricating value, maintains prop er viscosity under heat and is a rust and corrosion preventive. The efficiency and serviceable life of packing may be greatly increased by coating the packing with Garlock No. 2 compound at the time of installation and by making subsequent applications regularly, either through a pressure fitting or by swabbing the rod. Gariock No. 2 compound is regularly packaged in 12-ounce, 24ounce and 5-pound cans and is available in large containers for bulk users. COMPOIND NO. 3 Garlock No. 3 Lubricating Compound was developed in the Garlock laboratories for use with rod or plunger packings operating against oils, gasoline, solvents and vapors or chemicals of an oily nature. It has a high lubricating value and its usage retards or prevents seepage through the packing and makes leakproof operation pos sible without excessive gland pressure. The serviceable life of packings may be greatly increased by applying Garlock No. 3 Compound to the packing at the time it is installed and by making subsequent applications at regular in tervals. either through a pressure fitting or by swabbing the rod. Garlock No. 3 Compound is regularly packaged in 12-ounce, 24-ounce and 4^*-pound cans and is available in large containers for bulk users. c /. 189 Gariock Lubricating and Gasket Pastes CRANDALL LL'BALL Crandall Luball is a patented packing lubricant containing no graphite, sold exclusively by The Garlock Packing Company. It is for use with rod or plunger packings operating against steam, hot or cold water or aqueous solutions at temperatures up to 500 F. This material has a high lubricating value and will not corrode chromium steel rods. The serviceable life of packings may be increased by applying Luball to the packing when it is installed and by making subsequent applica tions either through a pressure fitting or a grease cup with a lantern ring. Luball is regularly packaged in 1-pound. 5-pound and 10-pound cans and is available in large containers for bulk users'.. COMPOUND NO. 1 Garlock Compound No. 1 is a gasket paste for application to gaskets on Banged joints operating against steam, hot or cold oils or solvents. This compound helps to make a tight joint and facilitates the breaking of the joint. It does not discolor liquids, requires no thinning and will not ferment in storage. Garlock No. 1 gasket compound is regularly packaged in 12-ounce, 24-ounce and 5-pound cans and is available in large containers for bulk users. 190 'Ik Oarlock Pipe Thread Compound This is a special compound developed in the Carlock laboratories for application to threaded joints of pipe lines or other equipment operating against steam, hot or cold water, air, gas. alcohol, oils or solvents. This compound is ready to apply, requiring no thinning or other treatment. It makes a tight joint immediately, is non-corrosive and does not harden or shrink in service. This compound will not drip even when the pipe gets hot and joints on which it is used can be broken easily. Carlock pipe joint compound is regularly packaged in 2-pound and 4-pound cans and is also available in large containers for bulk users. Q \ *1. cz \--T Carlock Flexible Packing Hooks are high grade, sturdy tools for use in removing old packing from stuffing boxes. The flexible shaft permits the usage of these hooks in cramped quarters and makes the removal of old packing a much easier and quicker job than when ordinary tools are used. These hooks are regularly packaged in combination sets. Set ''A" contains 1 flexible hook 6%' long; 2 flexible hooks 10%' long; 2 flexible hooks 15' long and 1 double-end packing tool 12' long. Set "B" is the same as Set "A" except that a solid hook 8' long is included in place of the 6%' flexible hook. 191 J 3 mi pickiics PACE Tancential type metal packing rincs.......................................................... .. . 194 Flexible type metal packing rings.................................................................... 195 Triangular type metal packing rincs................................................................. 195 Fox TYPE METAL PACKING AND PISTON RINCS........................................................ 195 Instructions for ordering Garlock Floating Metal Packings.......... 196 ' Specification sheet for Garlock Floatinc Metal Packixcs................ 197 Care, operation and servicing of Garlock Floatinc Metal Packincs..................................................................................................... 198-199 Ammonia Compressor Pacxing--Garlock 800 ............................................. 200 Refrigeration Compressor Packinc--Garlock 835 ................................... 201 Gas Compressor Packinc--Garlock 875 .......................................................... 202 Combination Metal Packing (non-floating) Garlock 870 ..................... 203 Gas Engine Packinc--Garlock 860 ..................................................................... 204 Steam or Air Packinc--Garlock 861................................................................ 205 Steam, Air or Gas Compressor Packinc--Garlock 805 .......................... 206 Steam Packing--Garlock 806................................................................................. 207 Steam, Air or Gas Compressor Packinc--Garlocx 808 .......................... 208 Steam or Air Packing--Garlock 809 ................................................................ 209 Oil Scraper Rings--Garlock 891....................................................................... 210 Oil Scraper Rings--Garlock 892, 893, 894 and 890............................ 211 Steam or Air Packinc--Garlock 810................................................................ 212 Vertical or Marine Encine Packing--Garlock 821................................. 212 Metal Bushinc Rings.................................................................................................... 213 I193 TYPES OF RINGS Garlock floating metal packing rings are available in several different types and in various metals. The principal factors which determine the type of ring and kind of metal best suited for a given application are the nature of the service, the kind of equipment and the radial width of the packing space. Gaslock floating metal packing rings are precision made by skilled mechanics. Special metals, developed by us and produced to our own rigid specifications, are used in their manufacture thus in suring uniform performance, maximum service and minimum rod wear. Descriptions of the several types of GaRLOCK floating metal packing rings follow. TANGENTIAL RINGS A Garlock tangential metal packing ring is made in segments having tan gential-cut joints. This tangential ring is assembled with a companion ring, also made in segments usually having radial cut joints. These two rings together comprise a section of tangential packing. Tangential rings generally are com posed of three segments. For large rods, however, a greater number of segments may be employed. Segments are held in proper assembly around the rod by a garter spring located in a groove in the outer periphery of the ring. Tangential rings are suitable for most applications requiring floating metal packings and can be employed on ap plications where the radial packing space is too limited to permit the in stallation of rings of other types. These rings are available in cast iron, bronze, bakelite. carbon or babbitt. Tangential rings usually are supplied unless some other type is specified. 1 I 194 * FLEXIBLE III\GS A Garlock flexible metal packing ring consists of an inner ring, made in seg ments with radial-cut joints, which contacts the rod. and an outer or cap ring, also made in segments, which surrounds the inner ring. This com bination flexible ring is assembled with a companion ring having radial-cut segments, the complete assembly com prising a section of flexible metal pack ing. Flexible metal rings usually are com posed of three segments. These segments are held in proper position around the rod bv a garter spring located in a groove in their outer periphery. Flexible type rings are suitable for many applications but these rings require a greater radial packing space than rings of other types. These rings are available in cast iron, bronze, bakelite, carbon or babbitt. TtllAXil LAR RINGS Garlock triangular metal packing rings consist of three or more rod-contacting segments, depending upon the diameter of the rod. and an equal number of cap segments w hich are located on flat areas machined on the outer periphery and at each end of the rod-contacting segments. A garter spring placed in a groove holds these segments in proper relationship with each other. This triangular ring is assembled with a companion ring hav ing radial-cut segments, the complete assembly comprising a section of tri angular metal packing. Triangular rings are available in cast iron, bronze, bakelite. carbon or babbitt. FOX TYPE RINGS The Garlock Fox type metal packing ring is a patented ring made with inter locking tongue and groove, tangential cut joints. This ring is made in three segments for rod sizes up to 12' diameter. Fox type rings are made either with a single or double garter spring or with a flat band spring. These rings have fewer parts than other types of floating metal packings and pack pressure in both directions. They are available in cast iron or bronze. Fox type piston rings employ the same patented constuction as the Fox type packing ring. Piston rings are equipped with a steel expander spring which provides an even pressure throughout the circumference of the ring. o 195 Garlock Metal Packin INSTRUCTIONS FOR ORDERING To permit proper handling of orders for Garlock metal packings it is necessary to have certain accurate measurements and other data concerning the service conditions and the equipment on which the packing is to be installed. On the opposite page is shown a typical metal packing specification sheet containing a total of thirty items. In dicated below are the specification sheet items on which data is required for each of the Garlock metal packings listed. Garlock Style 800 | Supply complete answers to the specification items indicated ! 1 to 6 inclusive. 8. 16. 19. 20. 23. 27. and 28 80S i 1 to 22 inclusive and 26 805 with screw gland 1 to 6 inclusive. 8. 10. 14. 16. 17. 18. 19. 20. 22. 24. 25 and 26 806 | 1 to 22 inclusive and 26 l 806 | with screw' eland 1 1 to 6 inclusive, 8, 10, 14, 16, 17, 18. 19, 20. 22. 24. 25 and 26 ii 808 1 to 6 inclusive, 8, 10, 15, 16. 17. 18. 19. 20. 26 and 27 809 1 1 to 6 inclusive, 8. 10. 15. 16. 17. 18. 19. 20. 26 and 27 i 810 1 to 22 inclusive and 26 821 1 to 21 inclusive, 26 and 27 835 1 to 17 inclusive, 19, 20. 22, 27. 28, 29 and 30 n 860 1 to 15 inclusive and 20 861 1 to 20 inclusive and 26 Note: Garlock metal packings are made with extreme precision. It is important, therefore, that all measurements be ac curately taken. 870 875 875 combination 1 to 6 inclusive. 8, 19. 26 and 27 1 to 7 inclusive. 19, 20. 22 and 27 1 ! 1 to 7 inclusive, 19, 20, 22 and 27 196 IIT TVI'K AI. SI*EriFI4 ATIO> RI.ANK FOIL OKBEIIINK 1. Name and numbff of engine.......... ........................................... ......... 2. Name *>f rod.......... ..... ... .............. A. Number of sets................................. . .. I. Car lock style number .................................................................................. 5. Diameter of rod.................................................................. ............................ 0. Diameter of stuffing box. inside......................................... ... 7. Diameter of stuffing box or flange of gland, outside . . ... 8. Depth of stuffing box measured along bore.......................... .. 9. Is gland round or elliptical?.................................................... .................... 10. Diameter of opening into cylinder or chest......... 1L. N umber and size of stud bolts........ ..................................... ... 12. Length of stud bolts................................................................................................... 13. Diameter of stud circle............................................................................................... 14. Clearance between face of stuffing box and crosshead...................................... 15. Is face of stuffing box or cylinder head machined?......................................... 16. Is engine vertical or horizontal?.............................................................................. 17. If vertical, does piston come through bottom or top head of cylinder?....... 18. Does water enter cylinder in large quantities?............................. ...... 19. Give pressure--steam, air, gas or ammonia......................................................... 20. Piston speed.......................... ......................................................................................... 21. Is old gland to be left on engine?............................................................................ 22. VThat is largest diameter case can be?................................................................... 23. Single or double acting?............................................................................................. 24. Outside diameter of threads on stuffing box........................................................ 25. Number of threads per inch on stuffing box........................................................ 26. If superheated steam, give temperature............................................................... 27. Is bottom of box flat or bevelled?......................................................................... 28. Distance from face of stuffing box to vent for lubrication connection)..... 29. Pressure range (suction and discharge)................................................................. 30. Temperature range (suction and discharge)........................................................ 197 i 198 Oarlock floating metal packinss are quite simple in -1--iirn. ninstructi'in anil opera tion. Lack of familiarity with floating metal packings probably i.s responsible for the impression itt the minus of manv operators jii'l engineers that sueh parkings operate on -ome mysterious principle which cannot be urnlerstooil or explained. PRI.X IIM.ES OF FLOATING METAI, PACKING Actuallv the fundamental factors entering into the construction and successful opera tion of floating metal packings are so simple and clear cut that they are perfectly obvious. These basic factors are: 1. The rings must be made of a material that will not deform in operation, will not score the rod and will not contribute to corrosion in service. 2. The rings must be of proper, seg mental design providing free and uniform closure with wear in service, and held to the rod by suitable springs. 3. The rings must be bored accurately to rod size, smooth ground on the flat sides, and free to float at all limes in case grooves. 4. The cup or groove faces i b-b) where the sides of the rings contact and seal must be smooth. Hat and perfectly square to the rod. 5. A sufficient number of rings to take care of the operating pressure must be provided. 6. Suitable lubrication must be provided. SERVICING FLOATING .METAL PACKING When and if operating difficulties develop with a set of floating metal packing the location and correction of the trouble usuallv is a simple matter as there are only four places where floating metal packings can leak, as follows (see sketch): a. Between the cups or across gasket (or case joint if split case is used). b. Along the ring bore, between the ring and the rod. c. Through the joints of the ring. d. Between the ring and the cup (across face b-b). In the event of a leak observe the pack ing in operation, if possible, and determine whether the leakage is around the case or alone the rod. Excessive water in the steam will cause steam packings to leak and can be detected from observation of the engine. If the leakage is around the case it may be across the gasket, between the cups, through the joint of a split case or through the oiler connection. If leakage is along the rod the set must be pulled to permit examination of the rings. Split-case pack ings can be removed from the rod easily and solid case packings can be pulled out of the box for ring examination without disconnecting the crosshead for removal of the cups. Check first the side clearance and dia metral clearance of the rings in the cups. Cast iron rings should have .006" side clearance and bronze rings should have .009". If the rings do not float freely they become locked in the cups and leak. The cylinder-side face (a-a) of the ring closer to the cylinder in each groove (usually a "C" ring) should be dull and dark and coated with "carbon" from the oil and gas. In normal operation, where the cylinder pressure is above atmospheric pressure, this ring face (a-a) should never contact the adjacent cup face (F). If, in stead of being dull, this surface of the ring is clean and bright it is slapping back and forth in the groove and leaking from some cause to be found. . If this ring face (a-a) shows the machine imprints of the adjacent cup face (F) the ring has been locked in the cup due to insufficient side clearance. The remedy j ! . : . * . 1 j fetal Packings <== is to machine the cups to provide proper side clearance. The outside circumference of the rings should never contact the inside of the cups or case grooves. An examin ation of the cups and rings will readily reveal if there is any contact in these areas. If the side clearance and diametral clearance of the rings are okay then check for leaks through the cup joints, across the gasket or in the case joint if a split case is used. Discoloration, rust or grease in these areas indicates a leak which will require a new gasket or the regrinding or lapping of the cup joint or case joint, as the case may be. Check next for leakage between the rings and the rod. The entire bore or rod-contacting surface of the rings should be clean and bright. Dull spots on the ring bore indicate leakase. A further check can be made by cleaning the ring in kerosene, reassembling it properly on the rod and holding a light behind the ring. If light shows between the ring and rod leakage is indicated. Note that all rings are lettered or numbered and all ring joints are numbered and must be reassembled accordingly. If the ring segments show wear in the middle area but not on the ends the rings are too large for the rod. If the reverse is true and the wear is on the ends of the segments, the rings arc too -mall for the rod. The sliding joints of the ring segments should be examined for leakage. If these joints are discolored or have shoulders on them leakage probably is taking place through the joints. Finally check for leakage between the ring face (b-b) and the cup face. A pressure-tight seal between the ring and cup is necessary and leakage across this face can result from anv one of the following causes: 1. Rust or corrosion on the cup face which can be corrected by remachining or regrinding the cup. 2. ear of the cup face so it is not at a true right angle to the piston rod. Remachining or regrinding the cup will correct this defect. 3. Shoulder on the cup face which can be corrected bv remachining or regrinding the cup. 4. Piston rod not running true through the packing. This must be corrected by the equipment operator. 5. Deflection of cup face due to cup wall being too thin which can be corrected only by providing cups with greater wall thickness. GENERAL COMMENTS SprinM--The garter springs usually em ployed Tor holdinz the rings to the rod do not require much tension. The steam or gas pressure holds the rings to the rod under a much greater load than the springs can possibly exert. Lubrication -- Metal packinzs will not operate without lubrication. When possible, a suitable oil is introduced between the first and second rings from the cylinder end of the box where the pressure of the rings bearing on the rod Is greatest and lubrication most needed. Oil introduced at that point will be carried automatically outward to ward the gland with the decreasing pressure and thus lubricate the other packing rings. Two or three drops of oil per minute provide sufficient lubrication for the average set of packing after the run-in period. Ample lubrication for steam packings often is provided by the oil fed to the steam. Naaber ! Rip* Seetlaas--Metal pack ings are precision made and their success in sealing pressures is due more to the precision and care with which they are made and in stalled than to the number of ring sections employed. However, it is not good practice to use less than three ring sections in a set and it should never be necessary to use more than ten sections for pressures up to 15,000 pounds per square inch. Auxiliary Slnlllaz Baxes -- For more effective sealing against leakaee along the rod when the machine is shut down, as on ammonia compressors or natural gas com pressors, auxiliary stuffing boxes containing fibrous packinzs frequently are used in conjunction with fioatinz metal packings. Giltlock 835 (page 201) and Gaklock 875Combination (page 202) are examples. On such installations the space between the floating metal rings and the auxiliary stuffing box is vented to the suction side of the compressor or to some other low pressure. Complete failures of installations which otherwise would be entirely satis factory may be caused by piuzgtng or closing the valve in this vent pipe. If the vent pipe is closed leakaze through the metal rings has no escape as it is sealed by the packing in the auxiliary box. Pressure then may build up to approximately cylinder pressure, thus balancing the pressure across the metal rings and rendering them ineffective. When the compressor is in operation the vent line must be open to the suction or even to the atmosphere. S direction or PRESSURE 199 GARLOCK 800 Garlock 800 Varitemp Ammonia Packing is recommended for service on the piston rods of single or double acting ammonia compressors of the anhydrous type. The design of this packing provides an all-metal wearing surface on the rod and at the same time allows for expansion and contraction of the pucking with the rapidly changing temperatures encountered in ammonia compressor operation. Garlock 800 is made up of a series of rings as follows: Hollow hexagonal cushion rings of machined babbitt, filled with a heavily lubricated fibrous material and pro vided with holes on the inner surface through which the lubricant feeds onto the rod. Expansion or X-shaped rings made of machined babbitt, located between the hexagonal rings. Molded, triangular-shaped shredded metal rings which are located in the inner recesses of the X rings and contact the rod. Molded triangular shaped rubber rings which are located in the outer recesses of the X rings. End rings of machined babbitt fitting fiat or bevelled gland and stuffing box and equipped with garter springs. All rings are made in two halves making it unnecessary to disconnect the rod to apply the packing. ' i * : ; | 200 Refrigeration Compressor Metal Packing Carlock 835 Floating Metal Packing is recommended for service on the piston rods of ammonia or freon refrigeration com pressors. This packing usually consists of eight sections of floating metal packing rings, each assembled in a solid cup and all in stalled inside the stuffing box. The number of ring sections may be more or less than eight depending upon the depth of the stuffing box. Tangential type rings generally are supplied although rings of other types may be furnished if desired and if the width of the radial packing space permits. Bronze packing rings usually are supplied although if adequate lubrication is provided cast iron rings may be used. Oarlock 835 generally is constructed with a lantern ring located near the center of the set. Lubrication is provided through a force feed lubricator connection with a vent from the top of the set running back to the suction side of the compressor. To prevent seepage of gases when the compressor is shut down a gland con taining an auxiliary stuffing box usually is provided. Carlock 7815 Chevron packing (page 81) is recommended for use in this auxiliary box. Where a screw flange now exists a thread ed ring, machined to fit the threads on the box and drilled for bolt holes to accommo date the Carlock 835 flange, can be supplied either by us or by the customer. \- - - - - - J 201 GARLOTK 875 Carlock 875 Floating Metal Packing was designed for gas compressor service and, when properly installed on piston rods in good condition it becomes, in effect, an integral part of the compressor. Carlock 875 is generally furnished in an eight section case for high-stage service and in a five section case for low-stage service. Where conditions are especially severe, however, sets containing more than eight sections may be used. Each section of rings in a set of Carlock 875 is placed in a solid retainer cup. If the cups become worn in service they can be reground thus increasing the life of the set. Carlock 875 packing rings are made of cast iron, bronze, carbon or bakelite material to suit operating conditions. GARLOCK 875 fOMBI.\ATIOM Carlock 875 Combination Packing consists of a set of Carlock 875 Metal Packing and a supplementary stuffing box packed with Carlock Chevron packing (page 77). This combination set is for service where batteries of gas compressors are hooked into a header, the purpose of the Chevron packing being to prevent leakage due to back pressure from the header when the compressor is idle. It is necessary to tight en the gland on the Chevron packing only when the compressor is.not operating. 202 I.AIlMtlK 1170 Garlock 870 Gumbinalion Packing is in -tailed in a -lufliti!' box without the use of a metal ease and ts recommended for use on -mall piston rod- or valve stems where a metal packing is desired but where the stuffing boxes do not provide sufficient packing space to permit the installation of a Hoating type metal packing. Garlock 370 consists of triangular-liaped wearing rings, regularly made of babbitt, and triangular-shaped filler rings, regularly made of cast iron or babbitt. One or more duck and rubber rings for in stallation next to the gland are provided with each set: these serve as cushioning rings and serve to prevent the packing from : ' 5tf/\A A A setting up too tight. For high-temperature service Garlock 8i0 is made with red metal wearing rings and with asbestos cushion rings. GARLOCK 870 SPECIAL Garlock 870 Special is similar in con struction to Garlock 870 except that rubber filler rings are provided instead of cast iron or babbitt filler rings, and the cushion rinas are omitted. The rubber filler rings in this set impart unusual resiliency to the packing and make it particularly suitable for use where the piston has a long stroke resulting in rod 'whip, or where rods are not in good alignment. 203 ///"N\ Floating Metal Packing GARLOCK 860 Carlock 860 Floating Metal Packing is intended for use on the piston rods of double-acting gas engines. A set of Gaslock 860 usually consists of three sections of special iron packing rings and two cast iron breaker or fire-check rings although the number of rings may be increased or decreased as conditions re quire. The breaker rings are made with a special cut which reduces the clearance space to a minimum and permits maximum wear before the ends of the segments meet or butt together. Carlock 860 is preferably supplied with a split case. However, this packing can be furnished with a solid case if desired. ; I 204 GARLOCK 861 GaRLOCK 861 Floating Metal Packing is particularly recommended for use by engine builders on original air or steam equipment because the stud bolt flange which is integral with the split case makes it un necessary to furnish a stuffing box gland. This packing can be installed or removed without disconnecting the rod. Garlock 861 is regularly furnished with three sections of packing rings but for high pressure service additional sections may be required. The width of the radial pack ing space usually determines the type of floating packing ring supplied. Suitable oil-ways and drain connections are provided. i 205 Floating Metal Packing GARLOCK 80S Oarlock 805 Floating Metal Packing is recommended for use on the piston rods and valve stems of steam engines, air or gas compressors and steam driven pumps. Carlock 805 is a split-case type and can be applied or removed without disconnect ing the piston. When applying this packing the flange of the stuffing box gland may be bolted against the face of the stuffing box 1-------------------- H ------------- 1 or the gland may be removed entirely. If the gland is removed a hub. which enters the stuffing box approximately one inch, is provided on the packing case. The case therefore serves as a gland in the event that an emergency should require the usage of soft packing in the stuffing box. Carlock 805 is regularly furnished with three sections of rings but additional sections are provided if service conditions require. Round, square or elliptical-shaped cases are available. Provision is made for lubrication and for draining condensation from the case. A 206 Floating Metal Packing GARLOCK 800 .'ht >x. Garlock 809 Floating Metal Packing is Three sections of floating packing rings mg recommended for use on piston rods or usually are supplied although a. greater of valve stems operating against steam or air. number can be furnished providing the in- such as on steam engines, compressors or stuffing box depth permits. The type of pumps. packing ring supplied is dependent upon ee Garlock 809 is assembled in a split case the radial width of the packing space in the pe so designed that the entire case is placed stuffing box. A minimum width of is on inside the stuffing box. A copper gasket required for a satisfactory installation of he located on the bottom of the case seals Garlock 809. is against the bottom of the stuffing box. This x. split case packing can be applied or removed without disconnecting the rod. Garlock Oil Scraper Rings are designed to remove excess splash oil from the rods of gas engines, air compressors, gas com pressors. steam engines, diesel engines or other equipment of the closed crank case type, and return the excess oil to the crankcase. An installation usually consists of three or more rings. Oil scraper rings are made of bronze. cast iron or babbitt depending upon the service requirements. They frequently are installed in combination sets with Garlock floating metal pressure packing rings, and must be free to float at all times in a case or groove. Garlock Oil Scraper Rings are made in several different types as described below and on the following page. GARLOCK 801 Garlock 891 is a tangential cut, seg mental oil scraper ring with a single scraping edge and oil return ports provided on one face only of the ring. A garter spring holds the ring segments in scraping contact with the rod. This ring is suitable for use as an oil or water scraper ring where shaft speeds are not too high. It is an excellent ring for use as a bottom ring in an oil or water wiper box on a vertical rod as the flat, unported face of the ring prevents leak age of water or oil around the ring and down the rod. 210 vj GARLOCK 1121 Carlock 821 Floating Metal Packing is recommended for service on the piston rods of vertical engines and marine engines. This assembly consists of four or more sections of floating metal packings depend ing upon the pressure to be packed. Each section is contained in a solid metal cup. These cups are applied inside the stuffing box. The first or bottom cup is copper gasketed and makes sealing contact with the bottom of the stuffing box. The other cup faces are ground to provide leakless contact and. if the stuffing box gland is not used, the top cup is provided with a flange which bolts against the face of the stuffing box. it is necessary to disconnect the rod to install these solid cups. GARLOCR SIO Carlock 810 Floating Metal Packing is recommended for use on steam or air rods, particularly on the large rods of reversing and blowing engines. Carlock 810 is made either with a solid or split outside case as desired. All wearing parts in this assembly are made of bronze and babbitt metals. This packing is specially designed to operate under heavy loads. 212 1 ; \ i t GAnLOCK 002 Garlock 892 is a tangential cut. seg mental oil scraper ring with a single scraper edge and with oil return ports provided on both faces of the ring. A garter spring holds the ring segments in scraping contact with the rod. This ring is especially suited for use on vertical rods as the ports on the top side of the ring prevent the oil from accumulating around the rod in the chamfered area. On a vertical rod. how ever, it is recommended that an in stallation of Garlock 892 rings include a Garlock 891 bottom ring. I GARLOCK i Garlock 893 is a tangential cut. seg adapted for effectively removing oil mental oil scraper ring with scraper from high-speed, vertical rods. Small edges and oil return ports on both faces drain holes in the ring permit rapid of the ring. A garter spring holds the escape of the oil thus preventing pres ring segments in scraping contact with sure from building up and reducing the the rod. effectiveness of the scraper ring. This double-edge, double-ported Gar It is recommended that a Garlock lock 893 ring which scrapes in both 891 ring be used as a bottom ring in directions represents an improved oil conjunction with an installation of wiper construction and provides a ring Garlock 893 rings. GARLOCK 004 Garlock 894 is a tangential cut. seg mental oil scraper ring of improved design. This ring has a single scraper edge and ports on one side of the ring with a smooth, ground face on the other side. A garter spring holds the ring seg ments in scraping contact with the rod. This is an effective oil or water scraper ring for vertical rods and is also suitable for use as a bottom ring in such installations. Small drain holes are provided to prevent oil pressure from building up and reducing the effective ness of the ring. GARLOCK 800 Garlock 890 is a segmental oil scraper cage holds the ring in scraping contact ring enclosed in a ported cage. A crimped with the rod. Garlock 890 rings are not > steel spring located between the outer recommended for application to rods periphery of the ring and the bore of the larger than five inches in diameter. " I....Hifi,1 1 211 Metal Bushins Rings 00 Carlock Metal Bushing Rings are for use in the bottoms of stuffing boxes on equipment where the rods are worn or have been turned down to a smaller diameter resulting in an excessive amount of clearance between the rod and the opening into the cylinder. These bushing rings are regularly made of babbitt but are also available in cast iron or bronze if so specified. Thev are made in practically any rod size and to fit pack ing spaces from fs" up. Solid rings are furnished for rod diameters less than j^". For rod sizes of and greater rings are cut into two halves with square butt joints and are provided with a steel garter spring located in a groove machined in the outer periphery of the ring. ^'hen applying a bushing ring in the bottom of a stuffing box it may be desirable to retain the same contour or it may be that a change in the contour of the bottom of the box is desired. Carlock metal bushing rings are made, therefore, in several different cross-sectional shapes as follows: Carlock 70 Ring--For bushing a bevelled-bottom stuffing box and retaining the same bevel. Carlock 71 Ring--For bushing a flat-bottom stuffing box and changing the contour from flat to bevelled. Garlock 72 Ring--For bushing a curved or ovalbottom stuffing box and changing the contour to bevelled. 1i Garlock 170 Ring--For bushing a bevelled-bottom stuffing box and changing the contour from bevelled to flat. Garlock 171 Ring--For bushing a flat-bottom stuffing box and retaining the flat bottom. ! Garlock 172 Ring--For bushing a curved or ovalbottom stuffing box and changing the contour from curved to flat. r I To insure receipt of rings of the desired cross-sectional shape each order should be accompanied by a sketch ii showing the necessary dimensions. ii .1 213 DATA 214 Dimensions of Gaskets for Class 123 and Class 230 Cast Iron Pipe Flanges and Fittings American Standards Association Pipe Size r n<r 14' >* -4* 3' 31 ;* 4' 5* 6' 8' 10* 12* 14* O.D. 16' O.D. 18' O.D. 20' o.d: 24' O.D. 30' O.D. 36' O.D. 42' O.D. 48' O.D. 34' O.D. 60' O.D. 72' O.D. 84* O.D. 96' O.D. STANDARD AND low pressure; Class 123 Cast Iron Flanges and Fittings Ring Gaskets Fail i ace Gaskets I. D. r i K' 21*4' 24' 3' 31 ->' 4' 5" 6' 8' 10' : 14' 16' 18' 20' 24' 30' 36' 42* 48' 54' 60' 72* 84' 96' ' O. D. O *, * 3' 34' 44' 4'8 54' 64' 6 4' 74" 84' 11* 13 4* 164' 174' 204' 214' 234' 284' 344' 414' 48' 54 4' 61' 674' 804' 934' 1064' I. D- 1' 14' 14' O* 2 1 4* 3' 3> " 4* 5" 6' 8' 10' 12' 14' 16' 18' 20' 24' 30' 36' 42' 48' 54' 60' 72* 84' 96' 0. D. 44' 4V 5* 6-- 'm 7>4* 8'-4' 9* 10' 11' 13 >4' 16' 19' 21' 234' 23' 274' 32' 384' 46' 53' 594' 664' 73' 864' 99 V 1134' MEDIUM AND HIGH PRESSURE Class 250 Cast iron Flanges and Fittings Ring Gaskets Full Face Gaskets [. D. 1' 14' 14' 24' 3' 3'4' 4' 5' 6' 8' 10' 12' 134" 154' 17' 19* 23' 29' 344* 404' 46' O. D. O .* 3 4' 34' 44' 54' 5Ts* 6U' 71 x* v31 <' 12 V 14 4' 164' 19' 214' 23 4* 254' 304' 37 4' 44* 504* 584' * -f *+ I. D. 1* IK' 1U* 1 * 24' 3* 3 4' 4' 5* 6* 8' 10' 12' 134' 154' 17* 19* 23' 29* 344' 46' 0. D. 4V 3K' 6`,' &>>' 71.;- 84' 9' 10' It' 12 >3' 15' 17>4' 204' 23' 254' 28' ^04' 36' 43' 50* 57" 65' - } Weights of Materials and Liquids Material Specific Gravity Density Ib/cu. in. Material Specific Density Gravity ib/cu. in. Material Specific Gravity Aluminum Al. Allovs, 2S ' 3S 4S 24S 52S 195 355 Asbestos Bakelite Bervlliutn Brass Bronze. Al. Bronze. Phos. Copper Cork, compressed Felt Formica Class, safety Gold ' Inconel Iron, cast 2.70 .097 2.71 .098 2.73 .099 2.72 .098 2.79 .101 2.66 .096 2.77 .100 2.68 .097 2.46 .089 1.35 .049 1.8 .065 8.45 to 8.70 .305 to .313 7.70 .278 8.88 .321 8.90 .322 .23 .008 .08 .003 1.35 .049 2.53 .091 19.32 .697 8.55 .309 7.20 .260 Iron, wrought K-Mooei Lead Leather Magnesium Mag. Allovs Micarta Mone) Nickel Plastecele Plexiglas Pvralin Rubber (Eng. Mount.1 45 Durometer 50 Durometer 60 Durometer 70 Durometer Silver Steel Steel, stainless Tin 7.90 8.58 11.40 .95 1.74 1.80 1.35 8.90 8.90 1.35 1.18 1.35 1.06 1.11 1.17 1.24 10.5 7.84 7.86 7.29 .284 .310 .411 .034 .063 .065 .049 .323 .324 .049 .043 .049 .382 .040 .042 .044 .380 .283 .284 .263 Woods. Ash Cedar Fir Hickorv Mahoganv Pine Spruce Zinc .66 to .85 .44 to .57 .48 to .55 .74 to .80 .36 to .85 .38 to .60 .48 to .70 7.19 rLiquidj Alcohol (methvl) Benzine Gasoline Glvrerine Mercurv Oil Ethvline Ghcol Water Specific Gravity .81 .69 .72 1.26 13.55 .89 1.12 1.00 Density Ib/cu. in. .024 to .031 .018 to .021 .017 to .020 .027 to .029 .020 to .031 .014 to .022 .017 to .025 .259 Density Ib/U.S. gal. 6.8 5.8 6.0 10.5 113.0 . 8.3o CO.\Tl.\CED 8ths H = .125 = .250 ?i a .3.3 4 = .500 sj a .625 4 s .7d0 * ** .875 loths 1 14 a .0625 to =3 .1875 *. = .3125 ' 14 a .4375 Table of Decimal Equivalents of Ofhs. ltfths. 32ds. and 64tbs of an Inch /(a * .3623 "m =* .8125 = .9.375 Via t 32 Vu ' 32 'a: 11 32 `Vs 32d* = .0.3125 = .09373 = . 1.3625 = .2137.5 = .28125 = .34.37.5 = .4062.5 = .46875 = .5.3125 - .59.375 1 *S* - .65625 1 "4= .iltt 5 - .78125 - .84.375 = .`10625 " = .`>6875 64ths i. m .015625 = .046875 h = .078125 ' M* - .109375 =* . 1 = .171R75 1 J; = .203125 'V, = .23437.5 = .265625 'h. - .296875 - ]v" .I - .328125 .359375 *l<4 = ..39062.5 - .421875 = .4.53125 'h* = .484375 = .515625 `Vi .546875 'h, .578125 S .009375 "4. s 040625 4 . -- .671375 *`4, a .703125 >h, a .734375 `*44 a .76.5625 J'4 a .796875 a .828125 a .859375 i;. a .890625 a .921875 "44 a .953125 = .984375 Table of Decimal Equivalents of Millimeters and Fractions of Millimeters mm. Inches li0 a .00079 Mu a .00157 Ho a 00236 Vo as .00315 ho = .00394 ho a ,00472 "0 a .00551 ho a .00630 ho a .00709 'ho a .00787 'ho . .00866 `ho * .00945 'ho * .01024 'ho a .01102 'ho a .01181 ' ho a .01260 ' `SO = .01339 `ho .01417 `ho * .01496 'ho a .01575 hio a .01654 'ho .01732 "j0 a .01811 'ho a .01890 'ho a .01969 'ho a .02047 'ho a .02126 '*40 a .02205 ''so a .02283 'ho a .02362 mm Inches 31 \Q a .02441 32iO a .U2520 'ho a .02.598 34iu ss .02677 'ho = ,02i56 'ho a .02835 3 MO a .02913 'ho a .02992 'ho a .03071 *ho a .03150 <lo a .03228 `ho a .03307 `ho a .03386 `ho a .03465 ho * .03343 4*S0 a .03622 mo a .03701 "jo a .03780 41 * .03858 1 a .03937 2 s .07874 3 a .11811 4 a .15748 5 a .19685 6 = .23622 7 a .27559 8 a .314% 9 a .35433 10 a .39370 11 * .43307 10 mm. = 1 Centimeter = 0.393T inches 10 cm. - 1 Decimeter = 3.937 inches mm. Inches 12 3 13 3 14 a 15 a 16 a .47244 .51181 .55118 .62992 17 3 18 a 19 a 20 a 21 a .66929 .70866 .74803 .78740 .82677 22 3 .86614 23 a .90551 24 a .94488 25 a .98425 26 * 1.02362 27 a 1.06299 28 = 1.10236 29 a 1.14173 30 a 1.18110 31 " 1412047 32 a 1.25984 33 3 1.29921 34 a 1.338.58 35 a 1.37795 36 a 1.41732 37 a 1.45669 38 3 1.49606 39 a 1.53543 40 a 1.57480 41 * 1.61417 mm. Inches 42 a 1.65354 43 = 1.69291 44 a 1.73228 45 a 1.77165 46 - 1.81102 47 a 1.85039 48 a 1.88976 49 3 1.92913 50 s 1.96850 51 - 2.00787 52 a 2.04724 S3 a 2.08661 54 m 2.12598 00 m 2.16535 56 - 2.20472 57 2.24409 58 a 2.28346 59 a 2.32283 60 a 2.36220 61 m 2.40157 62 a 2.44094 63 a 2.48031 64 a 2.51968 65 a 2.55905 66 - 2.59842 67 a 2.63779 68 a 2.67716 69 a 2.71653 70 a 2.75590 71 * 2.79527 mm. Inches 13 _ 2.83464 73 a 2.87401 74 a 2.91338 75 a 2.95275 76 - 2.99212 1 1 _ 3.03149 78 a 3.07086 79 a 3.11023 80 a 3.14960 81 s 3.18897 82 a 3.22834 83 a 3.26771 84 a 3.30708 85 a 3.34645 86 = 3.38582 87 _ 3.42519 88 a 3.46456 89 a 3.50393 90 a 3.54330 91 - 3.58267 92 a 3.62204 93 a 3.66141 94 95 a _ 3.70078 3.74015 % - 3.77952 97 a 3.81889 98 a 3.85826 99 a 3.8976.3 100 a 3.93700 10 dm. = 1 Meter = 39.37 inches 25.4 mm. = 1 English inch 213 i COXTIXUED 216 Circumferences and Areas of Circles Di'am i Grc. .0981 x .1963 ) i .3926 .5890 X ,78o41 .9817 x 1.178 Jn 1.374 )A 1.570 ? 1.767 x 1.963 X 2.159 X 2.356 % X 2.748 H 2.945 Area .00076 .00306 .01227 .02761 .04908 .07669 .1104 .1503 .1963 .2485 .3068 .3712 .4417 .5184 .6013 .6902 Diam. Circ. 7 21.991 1 i 22.381 X 22.77 X 23.161 I 23.56 x 23.95 H 24.34 ; s 24.74 8 2S.13 X 25.52 X 25.911 X 26.311 I4_j 26.70 X 27.09 X 27.481 Vi 27.88 Area 38.484 39.871 41.282 42.718 44.178 45.663 47.173 48.707 50.265 51.848 53.456 55.088 56.. 45 58.426 60.132 61.862 Dum. Cirr. i Area Diam.i Circ. Area Diam. Circ. i IS X X X >4 s X Vs 16 X X X 14 X X H 47.121 176.71 23 47.51 179.67 47.`H) 182.65 48.30 185.66 48.69 188.69 H X ; 49.08 191.74 49.48 194.82 49.871197.93 X x 50.26 1201.06 24 aO.65 204.21 ; X51.05 207.39 51.44 210.59 X 51.83 213.82 u 52.22 217.07 52.62 220.35 53.01 223.65 4t X * 72.25 |415.47 31 72.64 1420.00 73.04 424.55 73.43 429.13 73.H21433.73 X X X <4 74.21 <438.36 74.61 1443.01 75.00 447.69 X X 's 97.38 97.78 98.17 98.5o 98.96 99.35 99.74 100.1 75.39 1452.39 32 100.5 73.791457.11 X 100.9 76.181461.86 76.57 466.63 X 101.3 X 101.7 76.96 471.43 X .102.1 77.36 476.25 . 4..0 481.10 4* 102.4 X 102.8 78.14!485.97 103.2 Area Diam. Circ. Area 754.76 39 760.86 766.99 773.14 x x 779.31 X 785.51 791.73 797.97 x X Vs 122.5 122.9 1202,2 123.3 1200.0 123.7 1217,3 124.0 1 124.4 Il233li 124.8 iisin.o 125.2 1248.7 804.24 40 810.54 X 816.86 X 823.21 X 829.57 835.97 842.39 848.83 M X X X 125.6 1256.6 126.0 1264 5 126.4,1272.3 126.8 1 1280.3 127.2' 1288.2 127.611296.2 128.0 1304.2 128.4 1312.2 1 3.141 n 3.534 X 3.927 lS 4.319 4.712 X 5.105 X 5.497 >8 5.890 .7854 .9940 1.227 1.484 1.767 2.073 2.405 2.761 9 X X X 1-4 X X x 28.27 63.617 17 28.661 65.396 29.06 67.200 29.45 69.029 X X X 29.84 70.882 14 30.23 72.759 30.63 74.662 X X 31.02 76.588 Vi 53.40 226.98 25 53.79 230.33 X X54.19 233.70 54.58 237.10 X 54.97 240.52 55.37 24.3.97 4 55.76 247.45 56.16 250.94 X :a 78.54 490.87 33 103.6 78.93 <495.79 X (104.0 79.32 500.74 79.71 505.71 X 104.4 X 104.8 30.10 510.70 <4 <105.2 80.50 1515.72 80.89 520.77 81.28 525.83 4 s 105.6 X 106.0 X 106.4 855.30 41 128.8 1320.2 861.79 X 129.111328.3 868.30 X 1129.5 11336.4 874.85 881.41 >4x 129.911344.5 130.3 1352.6 X888.00 130.7 1360.8 894.61 901.25 X 131.1 1369.0 X 131.5 137722 2 6.283 X 6.675 X 7.068 X 7.461 X 7.854 X 8.246 X 8.639 X 9.032 3.141 3.546 3.976 4.430 4.908 5.411 5.939 6.491 10 x X X X X x 31.41 31.80 32.20 32.59 32.98 33.37 33.77 34.16 78.539 18 80.515 X 82.516 X 84.540 H 86.590 88.664 90.762 92.885 X X X X 56.54 i254.46 26 X56.94 <258.01 X57.33 1261.58 X57.72 265.18 58.11 268.80 X 58.51 272.44 58.90 276.11 X X 59.29 279.81 S 81.68 530.93 34 82.07 536.04 82.46 541.18 X X 82.85 546.35 83.25 551.54 X 4 83.64 556.76 84.03 1562.00 84.43 567.26 X X X 106.8 107.2 107.6 107.9 108.3 108.7 109.1 109.5 907.92 42 914.61 X 921.32 X 928.06 X 934.82 X 941.60 X 948.41 X 955.25 X 131.9 132.3 132.7 133.1 133.5 133.9 134.3 134.6 1385.4 1393.7 1401.9 1410.2 1418.6 1426.9 143S.3 1443.7 3 9.424 X 9.817 X 10.21 X 10.60 H 10.99 X 11.38 X 11.78 x 12.17 7.068 7.669 8.295 8.946 9.621 10.320 11.044 11.793 ii X X X X X X X 34.55 95.033 19 X34.9S 97.205 X35734 99.402 35.73 101.62 X 36.12 103.86 X 36.52 106.13 X 36.91 108.43 X 37JO 110.75 X 59.69 283.52 27 60.08 <287.27 60.47 291.03 60.86 294.83 '4 X X 61.26 298.64 X 61.65 1302.48 62.04 <306.35 X X 62.43 i310.24 : % 84.82 )572.55 35 X85.211577.87 X85.60 1583.20 86.00 1588.57 86.39 1593.95 X X86.78 1599.37 87.17 1604.80 87.57 610.26 X;-t 109.9 110.3 110.7 111.1 111.5 111.9 112.3 112.7 962.11 43 968.99 975.90 Xx 982.84 X 989.80 x 996.78 X 1003.7 X 1010.8 X 135.0 1452.2 135.4 1460.6 135.8 1469.1 136.2 1477.6 136.6 1486.1 137.0 1494.7 137.4 1503.3 137.8 1511.9 4 12.56 X 12.95 X 13.35 X 13.74 X 14.13 X 14.52 X 14.92 >'8 15.31 5 15.70 Vs 16.10 X 16.49 ? s 16.88 li 17.27 X 17.67 H 18.06 X 18.45 12.566 13.364 14.186 15.033 15.904 16.800 17.720 18.665 19.635 20.629 21.647 22.690 23.758 24.850 25.967 27.108 12 H X X X X X X 13 ?8 X ?"8 X X X X 37.69 113.10 38.09 115.46 38.48 117.85 38.87 120.27 39.27 122.71 39.66 125.18 40.05 127.67 40.44 130.19 40.84 132.73 41.23 135.29 41.62 137.88 42.01 140.50 42.41 143.13 42.80 145.80 43.19 148.48 43.58 151.20 20 X X X X X X X 62.83 <314.16 28 X63.22 318.09 X63.61,322.06 X64.01 1326.05 64.40 1330.06 X X64.79 '334.10 X65.18 <338.16 65.58 1342.25 | s 87.96 615.75 36 X88.35 1621.26 88.75 626.79 X 89.14 632.35 X 89.53 637.94 4 89.92 1643.54 X X90.32 1649.18 90.71 654.83 Vi 113.0 113.4 113.8 114.2 114.6 115.0 115.4 115.8 21 X X XX X X X 65.97 `346.36 29 66.36 ,350.49 66.75 354.65 67.15 358.84 X X 4, 67.54 36.3.05 X 67.93 367.28 68.32 .371.54 X X 68.72 375.82 r* 91.10 660.52 37 91.49 1666.22 91.89 1671.95 92.28 1677.71 1s X X 92.67 <683.49 X 93.06 ,689.29 93.46 1695.12 X X 93.85 1700.98 li 116.2 116.6 117.0 117.4 117.8 118.2 118.6 118.9 1017.8 44 1024.9 1032.0 Xx 1039.1 X 1046.3 1053.5 X X 1060.7 X 1067.9 / X 138.2 1520.5 138.6 1529.1 139.0 1537.8 139.4 1S46.S 139.8 1555.2 140.1 1564.0 140.5 1572.8 140.9 1581.6 1075.2 1082.4 1089.7 1097.1 .1104.4 111 1.8 <1119.2 1126.6 45 X H X X X X 141.3 141.7 142.1 142.5 142.9 1423.3 143.7 144.1 1590.4 1599.2 1608.1 1617.0 1625.9 1634.9 1643.8 1652.8 6 18.85 } S 19.24 X 19.63 ? s 20.02 X 20.42 X 20.81 X 21.20 ?, 21.59 28.274 29.464 30.679 31.919 33.183 34.471 35.784 37.122 14 X X X >-<> X X 43.98 153.93 44.37 156.69 44.76 159.48 45.16 162.29 45.55 |165.13 45.94 1167.98 46.331170.87 46.73 173.78 22 X X X X X X J'8 69.11 380.13 30 94.24 706.86 38 X69.50 384.46 X 94.64 <712.76 X X69.90 388.82 95.03 1718.69 70.29 393.20 95.42 1724.64 70.68 397.60 i ; 95.81 1730.61 1 ** 71.07 402.03 4. 96.21 736.61 X X X71.47 406.49 96.60 1742.64 71.86,410.97 ` i |96.99 1748.69 'i 119.3 119.7 120.1 120.5 120.9 121.3 121.7 122.1 1134.1 1141.5 1149.0' 11156.0 11164.1 11171.7 <1179.3 ;l 186.9 46 X X X X X X J'8 144.5 1661.9 144.9 1670.9 145.2 1680.0 145.6 1689.1 146.0 1698.2 146.4 1707.3 146.8 1716.5 147.2 1725.7 ENGINEERING HIT! CONTINUED o Circumference* and Area* of Circles--Continued ('.ire.Diam. Area Diam.l Circ. Area Diam. Circ. Area Diam. Circ. Area Diam. Circ. \rea Diam. Circ. A rea 4r l X\l , 4 3i 3 48 1 X l S. 34 49 1 3`-4m u 4 4 :i 30 3X. 1, 0s X '8 51 n X 3, 1o 3S X 8 52 >s X 4 i, 39 X 19 53 N X 3? 4 X 'i 147.6 148.0 1 18.4 148.8 149.2 149.6 150.0 150.4 1734.9 54 1744.1 i ^ 1753.4 1762.7 1772.0 1781.3 X 3$ i.. X :1790.7 1800.1 X 8 150.7 151.1 151.5 151.9 152.3 152.7 153.1 153.5 1809.5 53 1818.9 1828.4 X 1837.9 1847.4 i.. 1856.9 1866.5 X 1876.1 169.6 2290.2 61 170.0 2300.8 170.4 2311.4 'A 170.8 2322.1 171.2 2332.8 171.6 2343.5 "a 1172.0 2354.2 X 172.3 12365.0 172.7 2375.3 62 173.1 2386.6 173.5 2397.4 X 173.9 2408.3 174.3 2419.2 174.7 2430.1 175.1 2441.0 X 175.5 2452.0 153.9 1885.7 56 154.3 1895.3 u 154.7 1905.0 X 155.1 1914.7 's 155.5 1924.4 155.9 1934.1 5 156.2 1943.9 156.6 1953.6 Xn 175.9 2463.0 63 176.3 2474.0 176.7 2485.0 X 177.1 2496.1 3s 177.5 2S07.1 177.8 2518.2 3< 178.2 2529.4 H 178.6 i2540.5 a 157.0 1963.5 57 157.4 1973.3 1 $ 157.8'1983.1 158.2 1993.0 158.6 2002.9 159.0 2012.8 159.4 2022.8 X 159.8 2032.8 ' 8 179.0 2551.7 64 179.4 2562.9 1 s X179.8 2574.1 X 180.2 2585.4 180.6 2596.7 1. 181.0 2608.0 3 s 181.4 2619.3 X 181.8 (2630.7 I 160.2 2042.8 58 160.6 i 2052.8 4 161.0 !2062.9 X 161.3 2072.9 3s 161.7 2083.0 14 162.1 2093.2 3 < 162.5 2103.3 X 162.9 2113.5 8 182.2 2642.0 65 182.6 12653.4 i 182.9 12664.9 X 183.3 2676.3 3s 183.7 2687.8 X 184.1 2699.3 X 184.5 2710.8 X 184.9 2722.4 1 163.3 2123.7 59 163.7 2133.9 164.1 2144.1 Is X 164.5 2154.4 3 s 164.9 2164.7 14 165.3 2175.0 5s 165.7 2185.4 X 166.1 2195.7 7s 185.3 2733.9 66 185.7 2745.5 x 186.1 2757.1 186.5 2768.8 XX 186.9 2780.5 187.3 2792.2 "187.7 2803.9 X 188.1 ,2815.6 5 166.5 2206.1 60 188.4 '2827.4 67 166.8 2216.6 188.8 2839.2 167.2 >227 0 167.6 2237.5 XX 189.2 2851.0 189.6 2862.8 X X 168.0 2248.0 1 _1 190.0 2874.7 1. 168.4 2258.5 168.8 2269.0 169.2 2279.6 '< i 190.4 2886.6 H 190.8 2898.5 ` S 1 191.2 2910.5 * si 3* 1 191.6 2922.1 68 192.0 2934.J 192.4 2946.4 192.8 2958.5 193.2 2970.5 X Xl , 193.6 2982.6 s. 193.9 2994.6 X 194.3 3006.9 ` 8 194.7 .3019.0 69 195.1 3031.2 195.5 .3043.4 X 195.9 3053.? X 196.3 3067.9 196.7 3080.2 197.1 .3092.5 X 197.5 3104.8 197.9 3117.2 70 198.3 3129.6 !,, x198.7 3142.0 X 199.0 3154.5 199.4 13166.9 199.8 1.3179.4 5 j 200.2 3191.9 X 200.6 *3204.4 i J* 201.0 13216.9 71 201.4 13229.5 `s 201.8 i3242.1 202.2 .'3254.8 202.6 3267.4 X XX 203.0 3280.1 203.4 3292.8 203.8 ,3305.5 X Y* 8 204.2 3318.3 72 204.5 13331.0 H 204.9 3343.8 X 205J 3356.7 X 205.7 3369.5 H 206.1 3382.4 X 206.5 3395.3 X 206.9 i 3408.2 h 207.3 3421.2 73 207.7 3434.1 4 208.1 3447.1 X 208.5 3460.1 208.9 3473.2 i. 209.3 3486.3 X 209.7 (3499.3 X 210.0 3512.5 1 210.4 3525.6 74 210.9 1.3538.8 4 211.2 3552.0 X 211.6 3565.2 3 8 212.0 1.3578.4 >4 212.4 3591.7 4 212.8 3605.0 X 213.2 3618.3 ' a 213.6 tft.il.6 75 214.0 3645.0 X 214.4 3658.4 '2 x235.6 4417.8 88 236.4 4447.3 237.1 ,4476.9 u 214.8 3671.8 H 237.9 :4506.6 X 215.1 3685.2 215.5 13698.7 76 238.7 4536.4 89 215.9 13712.2 X 239.5 4566.3 X 216.3 13725.7 U 240.3 i4596.3 U X 241.1 14626.4 X 216.7 3739.2 "x217.1 3752.8 217.5 3766.4 217.9 13780.0 218.3 13793.6 i.; a 241.9 46.56.6 90 242.6 (4686.9 243.4 (4717.3 Xl ^ 244.2 4747.7 H 218.7 13807.3 ft219.1 13821.0 78 219.5 ,3834.7 *2 219.9 :3848.4 X 245.0 14778.3 91 245.8 4809.0 246.6 4839.8 Xl 247.4 4870.7 X X>20.3 13862.' 220.6 3875.9 221.0 13889.8 221.4 ! 3903.6 79 X ' ** 221.8 i3917.4 248.1 4901.6 92 'i248.9 4932.7 X 249.7 4963.9 250.5 4995.1 X 222.6 3931.3 13945.2 80 X I 223.0 3959.2 223.4 3973.1 X JOl.J iOUJO.O 93 252.1 15058.0 X 252.8 o089.5 4 253.6 5121.2 X 223.8 13987.1 81 \\224.2 14001.1 u 224.6 4015.1 X225.0 14029.2 225.4 14043.2 254.4 iS 133.0 94 255.2 (5184.8 '56.0 13216 R > ft ft X 12 X 225.8 4057.4 82 257.6 5281.0 95 X 258.3 5313.2 X 226.1 4071.5 X 259.1 5345.6 4 226.5 4085.6 X 259.9 5378.0 X 226.9 4099.8 227.3 4114.0 83 260.7 15410.6 96 227.7 4128.2 228.1 4142.5 228.5 4156.7 228.9 4171.0 X 261.5 5443.2 H 262.3 15476.0 X 263.1 5508.8 x lA X 84 263.8 5541.7 97 229.3 4185.3 229.7 4199.7 230.1 4214.1 X 264.6 5574.8 'i JDd.4 iOOO/.V X 266.2 15641.1 X H X 230.5 4228.5 230.9 4242.9 231.3 14257.3 231.6 14271.8 232.0 4286.3 85 4 n 1 j JDf.U :J0f4.3 jo,.8 uxu/.y 268.6 15741.4 joy.o O j o.u 98 X X 276.4 6082 1 277.2 !6116 7 278.0 16151 4 278.8 6186.2 279.6 6221.1 280.3 6256 1 281.1 (6291.2 281.9 (6326.4 282.7 16361.7 283.5 6397.1 284.3 16432.6 285.1 6468.2 285.8 6503.3 286.6 6539 6 287.4 6575.5 288.2 6611.5 289.0 6647.6 289.8 6683.8 290.5 6720.1 291.3 6756.4 292.1 6792.9 292.9 6829.4 293.7 |6866.1 294.5 6902.9 295.3 16939.7 296.0 16976.7 290976.A8 17013.8 l70Cn O '' 298.4 7088.2 299.2 7125.5 300.0 7163.0 300.8 7200.5 301.5 7238.2 302.3 7275.9 303.1 7313.8 303.9 7351.8 304.7 7389.8 305.5 7427.9 306.3 7466.2 307.0 7504.4 307.8 7542.9 308.6 7581.5 309.4 7620.1 310.2 7658.8 86 232.4 14300.8 X 232.8 14315.3 i. 233.2 4329.9 X 233.6 14344.5 234.0 14359.1 87 234.4 4373.8 X 234.8 14388.4 >4 235.2 4403.1 X 270.1 5808.8 99 a270.9 5842.6 X 271.7 5876.5 272.5 5910.5 X 311.0 7697.7 311.8 7736.6 312.5 7775.6 313.3 7814.7 273.3 5944.6 100 314.1 7854.0 274.1 15978.9 X 314.9 7893.3 274.8 16013.2 X 315.7 7932.7 275.6 6047.6 X | 316.4 7972.2 COXTI.MED SiMim Tublr Cdutte Pre*. Lb- .) b 7 a 0 in 11 12 13 11 i) ir. i: in i'' JO 2>1.4 J/l 21 25 J6 28 2`) 50 >i .> J .) >4 35 5b 37 (8 T*mp. 1 lea. F. .*.) 2 ID 2:;:i 235 jmt J 10 212 244 2 16 2 IK J.)0 252 J.Vl Jj5 J57 25'* 261 262 264 Jb5 2b7 268 270 271 J 73 271 275 >7 273 J7<1 2K1 282 283 284 C.tuee l'r.-s-. ;> in it 12 13 14 15 |f> 17 IK 10 7o 51 .|J 54 56 1, 58 50 60 61 62 63 64 o5 b6 b7 6K b*> 70 71 Temp. L>e". [. 235 287 283 J80 200 201 JOJ jo:i 2'*4 J VS J07 208 JO> ;oo ;ol it *2 302 303 .104 >0.5 :;o6 .ii)7 308 >oo 310 311 312 312 113 31 1 115 316 317 < latiye Tr.*--. u,-. "4 .1 71 To 7 ft 77 7li To MO 81 82 83 84 85 Mb 07 88 80 oo 01 n-2 *K\ 04 Oo Ob 7 08 <10 loo 1**2 104 106 108 1 ffflp. u***,*. y. 117 118 no .120 121 321 123 124 124 325 126 *.J7 .: *J 7 328 120 330 3.10 331 332 .132 133 134 334 .135 :::ib 556 337 3.38 .;.;o .140 341 343 (iauce I're... I.bs. . Temp. y. 110 ;u 112 .:r> 114 3 16 116 3-lH 118 3 10 120 :.5o 122 351 121 152 126 353 128 3.54 130 '..5.5 132 .'..56 111 .7)7 136 .: .50 138 ;bo 140 361 142 362 144 36.1 146 364 148 565 150 .:bb 152 367 154 368 156 368 158 ibo 160 3.70 162 371 164 372 166 173 168 371 170 575 172 376 174 . i >77 (Liu^e 1 'rt*--. IX*. 176 178 1 80 182 184 186 188 I'm l'*2 I'M l'*b t1 (M Jim Mr* Jo l JOb JuM 210 212 214 216 218 220 JJJ 22 1 226 jjy J50 J (J j:; i J55 257 23,0 Temp. i y. :7M :7M .;70 ;mo 3.81 3.82 383 3.84 38 4 38.5 '..",6 5M7 3.88 IM8 ;mo >00 101 301 302 393 394 304 395 3'*6 .`.07 ;o: >08 399 KM) inn 101 401 402 l *JUite I'fr** 1.1,-. 211 213 2 15 217 21" 251 J.1.3 255 J57 25" Jfll 263 Jb.5 Jb 7 Jf*' 271 273 J 75 J70 281 283. 285 205 ;o.5 '.5.5 775 38.5 4i.5 155 510 5bU 5M5 Temp. Orz. f 4*M MM HU 4M.5 405 4Ob 107 m: IOM 400 mo mi in ill 112 413 413 414 415 415 416 416 417 4 JO U.i l IT 442 414 . 4 |0 4b* l1 472 181 486 218 Head in Feet 5 10 15 20 30 40 50 60 70 Table of Water Heads and Equivalent Pressures (To estimate art' pressure. multiply the head tin feet) by .433. The result is lbs. per square inch.) ! Pressure l.hs. per hq. In. 2.17 4.33 6..50 8.66 12.99 17.32 Jl.b-5 25.OH -.0 31 Head in Feet 80 90 100 125 150 173 Jl)0 225 250 Pressure Lb. per S.|. in. 34.64 38.07 4.3.30 54.13 64.95 75.78 80.60 "7. 13 108.2.5 Head in Feet 275 300 350 400 450 500 5.50 600 0.30 Preure Lb. per In. 119.08 120.00 151.5.5 17.3.20 101.85 216.50 238.15 JVLHM 281. r> Head in Feet 700 750 800 850 000 950 10< *0 1 lot! 1JUO Pressure Lbs. per "*q. In. 303.10 (24.75 346.40 368.05 339.70 411.3.5 433.00 176.30 `>10.60 n coy TIM ED Fahrenheit and Centigrade Conversion Table Orni. \ jhr. 1 ^.r*nl. Fahr. iVni. Fjhr. Kjltr. f'rnt. Kjhr. (!fiu. Fjhr iVfii V.sh r. Kjlir. .1 '-'I jn.i ml n.s 7hl h().4 1121 Uni I \H[ \ ( H >.i 1:: 1. 1 J> > 22n 1 1 ini Ji|l 11 j:d 410 no 770 mu 1 I.m Hill 1 ;( IM11 l.Vm 1 * ! M :J10 i 1 In in .hi J l.i u<> Hi 770 Mi 1 l.M 81 i ; rm 1111 i m.i'i 12 l i 22 m 111 i ' i **1 li jjn I2H 4JI) :n OJO 1 1 18 oun :;.tih HUo lhX 122" JJJK l 12" J.iH8 J( ryH JJi 4 IT 4J5 7Q7 (4U.4 l i.i: Ui iii: inUi IK77 122i JJH7 1 12i JVC x:\:J 4 U in 440 4. Ill f.iO 1 Iho iVM) li26 11)2.11 18116 12 :n 22 16 l mi Jhtm ;o in J.r.> > um |nl 2 i-'i 44.4 Ih4 i`:i 4 815 11 :.i Slm.i 4 4.1.) mni III''.i 12 -.i JJii 1 185 J(>1 > l In I'.J 1 h m 1 181 :un . * u in m I'HI l i J lo JJf4 ) 1 1 in JhJ \ \ l.`4 lJ.X\ h V.'4 11 :i ii , 1.4.1 In l.i I'M 1 1 J 1 i JJ7.1 1 Hi Jfi.iH 4i ni 1 1 1 J n III-' 2 >> m2 4.4(1 8I-.' 0.4(1 12D2 ::iu : Vij min M22 1 Jin JJ8J 1 lit 1 Jh \ 2 ml 4.Vj .i l h.4.4 1211 0.4.4 1 i: 1 mii l'111 12 i > 22'il 1 Iii JOi i i.> mi I 1 .'Ml I in )IM) ')l )< i inn ;;on fmn 122D ::hu ; v.'m Kmii 1'' in l Jon j:;oo 1 1611 Jhhi lh.4 I'.hO (0.4 122') :uii 1 ili'i inoi l-'I'i I26i j:U)o 1 16i J(4(>n fvi "'ll 1 ;> 1 j:n 21 ill! .4 2. I7n :i:s h7n 12!8 4 7.4 :m7 07"i 1217 ;:7n j" : i`(K : * il7 In7n |i)7i * * i<-? ! a 17 I27n 2818 127i J.HJ7 I I7n 1 175 JO 78 J087 ii-r j;;n Vifl i;:n OVf) nan l Jift :mo 1UHII I '7#4 1 JJiO JH.Hh 1 Hm *h `h .".ll 1 . M 1.4 i:;.4 'MI.S Orl.*) l JO i :mi i *tj 1 Mai l"M.i 12: l.i 28 li 1 iKi JTn.i 1 \'> i *ll| 1 ! .'.1 !' i 'i JMII 2* * h ;inj '4 ."4; 4fl.i 4. . I'm ''14 f)'i(l 12:1 M 1 :>; t lOMIl ;mmv 1_J' h j:*.i 1 1 I'M) 271 1 J'.`4 >1 Ml .V{ ,,,.1 h* (.4 Tun 12:1:1 lUO1.1 ::**i MtlU !nU ih.i^ M'l.i l Mu U'MI { 2"12 I2'ii \ .'.IMS 2168 *'i" > 1 Mi 1 inn 1- lull J 2 .>!).> i81 .*4().4 '41 70.4 inn 01 l.i 11'6 1 1 m.i 2"21 liOi 2881 lini 27 11 2 1Ln.> 22\ mi Vm ill) '(40 Tin l.llo nil) t h7l> mu Uono nm 28')n lilll 2750 1 In 11 in j-.,, .1 li iUM .">* him iii .4jn I.V) )hH :ii T2i) 1 to 1:128 Mi 'ijn h 71) ;<.hh 11 i.i 11211 Jn 0* -'048 l.lli 18211 J400 2408 l.i l.i li2n J7in 2768 i-i> IH ijo Ul I'.n Uno iU 1 oi: ; ;u win ...> 1. > ,4 .4 2 0 * *7T T2i i:;:i: '^i ih`*7 112i Joi7 1 -12 i 2417 1525 .in mh 7-`.n 1846 M.il) 171)6 l i.m Uohh 18811 2126 1.5311 2736 4.1.4 M')7i l.i.ii '(Hi i:ii l i.ii U`o7i l:ii 2183 liii J7`) 4 ! l.i J. ^ ; to 1.14 > 10 11)04 : m 1.164 im 1 '2 ! 11 m 2"84 mm 2144 l .540 2304 Hu J" l .W.i h.V4 .V l .4 iDI.i :4.`> n:.! 'Hi 178.8 llii Jn'JH I84i 2458 1 54.5 2318 022 1L li UM > ini) nhU V4() 1 7.in 12.82 (.in 1 Y2 1 l ill 21 >2 1-tio 2462 l i it 1 4 * >-4 > i.m /.i iU .4.1 (i, i .4.44 I'l.u .'.'4.4 1 I'll 1 Vi ;*ii 1 Iii 2111 l '. -i .i 2171 i.iii 2381 L ii Hi .fill ItHtl .401) Hun 7hu 1 mu Will . 7`>n 1 1611 212" linn J4H0 linn 2" M Inn /.Un \\V).4 HU'l :o.i l HI" `hi i *i>' 1 M.i '1 'll l*0i J 180 lihi 0* ioi ij'. .;7d o*m 471) H)i8 ::o 1 118 7i> 1778 1 I7D 21 18 l7n 2 >8 157u u;:.iR 170 ;:ia .i" 70T .4 .4 InhT . .4 112: *(7i 1787 117i 2147 1877, JiO? 1575 2867 i > .{1: v, in 7 1 f4 oHO liiTn 7/tu l r.h *`0() 17`6 11811 u 1 ih [480 2il6 15HII JR7n Uu .i.So 7Ui .4^.4 11 'Hi ::i.i 1 44i 'm.i i::ni 1 18i UUoi i ini 2i2i \ 7>H.i J88i 18i ibi 11 >0 :t7-l VMI 7:i4 :t:i lieu Ton 1 1.44 HHI Kill 1 I'm 21:1 [ loo Jii4 li'Hi J80 \ .V).4 1 m.i TO.i 1468 nn.i 1828 11')i 2188 i i')i 2548 l.i`li jnOH lv-> 1H:i 4111) ::>j 01 HI 1112 HIM) 1472 llKXI 1882 12(H) 2 M2 1 Hxi 2ii2 161X1 it,|-i JlH) Millimeter. X << !iT inches. Millimeter* -- J.'i inches. Crnnnirim X .1''^ inches. Centimeter* -- J.."t " inches. Meter* a l*> IT * nrhes ( \ct of Congress). Meter* X i JKl ;eei. Meier* X l <1**1 irds. Kilometer* X Ojl miles kilometer* e I (.**( miles. Kilometer* X IJMll tffH.'l leet. Stusre Millimeter* < iN)|.v3 " **|. inches. 'iu*re Millimeter* -- i4. | m inches, ^rusre Centimeter* * . l.Y# *t. iinlie*. ?-lure t .eniuiieier- -- o. t.| * incites, 'imff Meier* \ *bl * -(. I cel. tiufr hihinteier* v J IT I * .ti re*. Her ure J l TS . re*. I iitrmnnet**r* -- lii.lH.I < nine inches. Metric tonversion Table Cubic Centimeter* -- t tr * il lrjm*il .% 1*1. (.nine Centimeter* -- J'l ? * tiuid otirue* i{ . >, I'.i. Cubic Meter* ; I|T* cuImc leer. - ' Cubic Meters A 1.10*4 " mtinc i.inl*. (iutiiC Meter* . J6 l J c.tlhmr ijill -111111' nn he*l. Inters X Ol.OJJ * . in. I \ct *! t.*ncre**i. Liter* X 1.1.81 Hum! uunce* il ?. H 1 Liters X . Jt> U *jlhm< iJHI. u. in.* titers i.T8 ration* tj.ll. ru in.I. Liter* t JK.Jlb -- cubic Heelolilefr \ t .Ul > rulnc leet. vu.Hmtililer* X J.IU * hifhei* tJI.V) IJ m.J, lieClidiler* X 1.1 i cubic 4C*I* lleetnltler* -- JO U -jjllort* lj.ll . y in.). 1 -mill* X l-i.l.l'J crjin* l \ct nt 1 .ncrr**i. Crum* -- *#4| m .Une. `rum* i.tier* -- J'i limit .-Mine. Cram* -- .`II J.i a Miic* jiiiir<lii|*in. 'nm- icriu 1 .cm - JT.T lb. |--r ul.o. inch JtMtie < T1T1 ........ ]*>uttd*. kilidrim* X m toiumi*. kiliitrtm* a 1* i <* 4*mriiu|M**B kducrsm* -- **T J i-m* 1 J.000 It** i kilocrjm* |*er >i ent < l l.J'JI * l|.. |-r ..| m Kilncrsm-meter. < * J.ll i.mii lb* Kil.cram |er Meter < nTJ * lh per Im.ii ktb*rin* i-t t. Meter X `#ij " Ih* |er nine mu Tonneau X I l"Ji n.n* (J.OOO lb* 1 kllnsrtlt X 111 Hnf.e |*o*er Mull* -- " Wi * lli-f-B |'oer. ` M iii. . | l a i-w.a i.-uiiiI* |ier -ei'Miiil 1 ..ilnfie 4 1 'Hid 9 II | 11 I lirt.it i iivnr 'Wit a llnr.e l*-.ef il niicrjih* * I Hi " 1J degree* fjhr l.ljim I' 1 f t - a iHmil . eiiitmcler* j-r Style Description !** t Rubber Tubinz..................................... 172 I Casket PaMe ... ......................... 1 90 1 Rubber < -impound-- Available forms............................. 176 2 Rubber Tubinz 172 2 Lubricating Compound..................................................... 189 8 Rubber Tubinz.......................................................................... 172 3 Lubricating Compound..................................................... 189 4 Rubber Tubinz........................................................................ 1*2 8 Neoprene Tubinz..................................................................... 1*2 17 \labe?ttne Fjrkine ........................................................... >* 19 Rubber '"heet--.-`perial Duck Insertion........................... 91 22 Rubber -beet--Red .................................................... 89 22 Rubber Kmupouml--Vvailable lorms............................. 1.6 21 Rubber "heel--^ ire Insertion ...........................................99 23 Ibl Brand Flax Pj'kinz--Hurd .................................... 5 l 2b Gold Brand FIjx Fji kimi--Regular.................................. 34 27 i'.<>bj Hrjnd Flax Parkins--\er\ *ntt............................... 31 23 Tubular Rubber Gaskelinz................................................... 101 30 Silver Brand Flax Packine--Hard.................................... 3. 31 Silver Brand Flax Parkins--Regular.............................. o 32 SiUer Brjnd Flax Pa-kins--Very $ott.. . .................... 3. 33 H'draulic Parking--Regular........................................... 49 33 "pi. Hvilrjulii- Parking--r-pecial Rock Hard.......................... 120 34 Ljke Brand Juie Packing--Hard. ................................... 38 33 Lake Brand Jute Packing--Rezular.................................. 38 3b Gold Brand FIjx Pa-kins--Graphited.............................. 34 38 Hvdraulic Parkins..................................................................... 30 42 Ocean Brand Blended Flax Packinz--\ erv *itt.......... 59 43 Ocean Brand Blended Flax Packinz--Regular............. 59 50 Hizh Pressure Flax Pjckine................ 56 52 Lake Brand Juie Packinz--Graphited............................. 38 53 Ocean Brand Blended Flax Packine--Graphited......... 59 57 Rayon Packinz....................................................................... 01 58 Rayon Packine....................................................................... 61 66 Braided Cotton Parkins........................................................ 61 b7 "tar Diagonal Packins........................ 13. 70 Metal Bushins Rins .............................................................-13 71 Metal Bushins Rins............................................................... 213 72 Metal Bushins Rins...............................................................213 30 .Mdie-tic Gum Gore Packins--Oval.................................... 141 81 Majestic Gum Gore Packins--Round.................................141 83 Rubber Hack Flax Coil Packinz............................................ OD 87 Extra Diagonal Packinz.......................................................... 138 90 Waterproof Hvdraulic Flax ('oil Packine--Rezular.. 55 90-S Waterproof Hvdraulic Flax Goil Packins-->dt............ 35 90-V5 Waterproof Hvdraulic Flax Goil Packine--\erv suit. 35 91 Rubber "beet Packinz . 93 91 Rubber Compound-- Available tonns............................. 1*6 92 Waterproof Hvdraulic FIjx spiral Packine--Rezular. 55 92 > W.itcrnroof Hvdraulic FIjx spiral Packinz-->*h. 55 92-\" Vt'.iirrpnmi II \ dranlic Flax spiral Packinz--Very *oft 53 95 Rubber It.i. k Flax t.oil Packinz.......................................... 60 94 Rubber t "d Parking............................................................. 51 95 Rubber King Packinz............................................................ 51 Slyl* Deocriptlon Pc 95 95 96 {fi 90." eiA ** II *7 D*8 III 111 IIU* 1I l 11* lib 1 !7 122 122 122 121 123 141 139 159 159 IK 145 l 16 13o 151 132 152 134 134 135 155 135 155 15,( lhii In l ln2 to.i 160 if)9 170 171 172 175 17 > 176 179 182 132 Gauze Glass Ring*. 173 Evaporator TuIh* Casket* Rubber Gasket* . . 174 <n Waterproof Hvdraulic Flax RinsPackine--Rezular . 53 Waterproof Hvdraulic Flax RinsPackinz--Sott 33 \\ aterprnof Hydraulic Flax Rins Packins--Verv soft 55 Hish Pressure Diagonal Packing................................... 13R Rubber Pump \ alvei* Rubler Pump Valve* ...... ........................... 159 ...................................................... 1^9 Ruhl>er Valve Di*r* ............................................................... [7[ \inbenie Pump \ alves..................................................... 1 UM69 Vmlierite Valve Discs.......................................................... 140*171 Wire W..und Goil Packinz...................................................... .44 Reaver Packinz--Square.............................................................\m2 Wire Round Rinz Packine..................................................... 'M Reaver Packins--Round.......................................................... 32 Rubber Gasket* --Red................................................................ 89 Rubber Gaskets--Tank hose...................................................129 Gauze Glass Rinss...................................................................... 173 Rubber Gaskets--Wire insertion......................................... 90 Hizh Pressure Goil Parkins................................................... 20 Silver Brand Flax Packins--Craphited............................. 57 Rubber Pump Valves....................................................................170 Rubber Hydrant Valves.............................................................. 175 Rubber Gompound--Available forms.................................176 Palmvra Goil Packins................................................................. 23 Palnivra Spiral Packins............................................................. 23 Paltuvra Rins Packinz............................................................... 23 Hish Pressure spiral Packins.................................................. 20 Rubber Pump Valves.................................................................. 170 Rubber Pump Valves ................................................................. 170 Rubber Gompound--Available forms.................................176 Rubber Pump Valves............................................................... 170 Rubber Compound--Available forms.................................176 \mberite Pump Valves..................................................... 140-169 Amberite Pump Rinss................................................................ 140 Amberite Rod Packine Rinss.................................................. 140 \mberite Piston Rinss................................................................140 Rubber Sheet--G. 1...................................................................... 94 Molded Valve Rinss..................................................................... 37 Molded Valve Rinss..................................................................... 47 Molded Valve Rinss.................................................................. 37 Molded Valve Rinss................................................................ 37 Molded Valve Rinss.............................................................. Rubber Sheet--C.O.S............................................................ 37 94 Metal Buhins Rins.....................................................................213 Metal Bushins Rina............................................................ .. . .213 Metal Bushing Rins.............................................................. 213 Rubber Pump Valves................................................................... 170 Rubl*r Hvdrant \ alves.............................................................. 175 Hot OilParkins. 50 Rubtier Sheet--C.B.S................................................................. 94 Rubber Pump V alve......................................................................169 Rubber Valve Disc........................................................................ 171 coy TIM ED Scyle n^rHpiloa P*W 182 182 132-1 185 lHR 188 1H*> 189 19-! 197 J97 197_ 200 216 217 219 220 221 222 23U 231 223 234 235 237 238 239 243 244 2 43 218 219 2ji 252 253 254 255 256 257 258 260 261 262 2b6 281 dot) 301 302 Tjtj.'i 313 31 I 316 317 333 Rubber Hvdrant Valve......................................................... 1*5 Rubber .oni{Mojmi--Available forms..............................1*6 Rubber R.njs--I'nliMied Rod............................................. 145 Rubber Ha*k Flax King Hacking......... ............................. 60 Rubber Hump \jke 169 Rubber 1impound -- Available forms.............................. 1*6 Rubber Hump \ alves 1*^ Rubber (.(impound--Available lorms..............................1*6 Rubber Hark Flax Rina Hacking....................................... f*0 Rubber Pump A jlve> 1*0 Rubber Ring?--Polished Rod............................................ 1^6 R_ ub. b. er C. . ompound...--.....A...v...a...i.l.a...b...l.e.1f~or.ms.................................... 1*6 High Pr***ure Ring Pjcking.................................................... -0 Inner W *dge Ring Packing .................................................. Outer W *dge Ring Packing.................................................... ^ Rubber Ga-ket*--Special DuckInsertion........................ 91 Compre-^'T koii Packing .................................................... bo Comore--*r spiral Packing.................................................. -o Cumure****r Ring Parking.................................................... Hornblende Blue Asbestos Coil Packing.................. - 31 Hornblende Blue Asbestos Ring Packing............................ 31 Derby C<*ii Parking -- 'quare................................................. 22 Rotopac Cil Packing................................................................ 27 Derby Ring Packing--Square................................................ 22 Thorndvke Cod Parking.......................................................... 29 Thornd'ke Ring Parking ............................................. 29 Rotooar Ring Parking. . . 27 Derbv Coil Packing--Round................................................. 21 Rompac Coil Packing--W ire inserted.............................. 27 Derby Ring Packing--Round................................................. 21 Mill Coil Packing............................................................................ 34 Rnropac Ring Packing--W'ire inserted............................ 27 Mill Ring Packing......................................................................... 34 Furnace Door Packing.............................................................. 35 Ideal Coil Packing....................................................................... 46 Ideal Spiral Parking................................................................... 46 Ideal Ring Parking...................................................................... 46 Expansion Joint Packing..................................... 36 Hot Oil Packing........................................................................... 30 Blue A-bestos Packing . .................... 31 Special Hydraulic Ring Parking--?*did .................. 48 Special H'draulic Ring Harking--Cut open................... 48 Special H'draulic Coil Packing.......................................... 48 Rotopjr Packing--Controlled lubrication........................ 27 Rubber Caskets--Tubular.......................................................... 104 Lip Packing-->ptral ................................................................ 143 Lip Parking--Ring ............................................................... 143 Lip Parking--Spiral Lip Parking -- King ........................................................... 143 143 Extra Ring Parking -- Metal Insertion................................. 44 Extra Ring Harking-- Meijl In-eriion..................................... 43 Extra r*e*iioujl Ring Harking-MetalInsertion............. 44 Extra Se- tinnul Ring Ha king--MetjlInsertion............. 43 Extra Ring Packing....................................................................... 40 Style Description Pate 334 336 337 339 341 343 514 546 353 353 356 357 358 359 366 367 368 377 400 405 430 430 431 440 443 446 449 449-S >90 5o 1 530 53o 530 530 530 531 555 55o 555 556 001 60*2 004 604 005 t>0 7 608 AlO 611 612 0l0 617 0l9 625 Extra Ring Packing..................................................................... 40 Extra Sectional Rina Harking........................................ 41 Extra Sertmnal Ring Hacking...................................... 4J Extra Hdd-Slupe Ring Hacking........................................... U Cord Plugs. 186 Locomotive Stoker Engine Packing................................... 121 Braided Copper Wire ('oil Parking ............................ 136 Braided Copper W ire Ring Harking................................... 136 Rubber >heet. ... . 92 Rubber Compound -- Available forms.............................. 176 * 0" Center Forge Packing--Coil.................................... 26 "0" Center Forge Packing--Spiral................................... 26 "O" ('enter Forge Packing--Ring...................................... 26 Rublier Pump Valves............................................................ 170 "0*' Center H'draulic Packing--('oil............................... 47 *0" Center Hydraulic Packing--Spiral........................... 47 "0** Center H'draulic Packing--Ring.............................. 47 Metalmanne Packing 24 Slush Pump Packing. ................................... 146 Slush Pump Packing.....................................................................146 Chevron Parking................ .. . ............ .. . 79 Chevron Packing--Power Reverse Gears.................... 117 Chevron Packing.................................................. 80 Duo Packing................................................................. 134 Duo Parking................................................................ 134 Duo Packing........................................................ . 133 Duo Pjrking. .............................. . 133 Duo Packing--Po\*er Reverse Gears.... 117 Tuhuijr Rubber Gjsketmg--Metal Insertion . 104 Tubuljr Rubber Casket4--Metal Insertion . 104 Chevron Parking. . 80 Chevron Packing -- Loconiotive Throttle.- 113 Chevron Packing--Feed Wjter Pumps . 110 Chevrnn Packing--Expansion Joints. . . 122 Muddied Chevron Pa* king--Power Reverse Gears 117 Chevron Parking . . . ............................................ 80 Lake Brand Jute Packing--Very soft.................................. 58 Extra Diagonal Ring Parking............................. ;.............. 41 Guardian Gaskets. . . ....................................... 98 Extra Diagonal Ring Packing. . . . 43 Folded \4be?*lo Gasket*--Heme Boilers 100 Folded VMteMo* Caskets -- B. & W . Butler* 100 folded Vsliestoj Ca?ket?. .. . 99 Folded Vdieslos Gaskets--Smoke box rover [date 129 Woven \*beios Sheet Parking--W ire inserted-. . 88 Woven \he*tn* Gj>kei. -- Wire inserted . ... 88 Folded VMvesin* Casket.*--Edgemnor Boilers............ 100 \*leto- Gasketing--Tubuljr ................................................ 101 \*l*e<io- Ga-kei4--Tubular................................. . . .101 \>beMo- Tape ........................................... ... 101 Buttonhole Tjjie.............................................................. ..... ..125 Slotted Ta|e 125 Ruhlier Ihjpbrjgni Sheet....................................................... 106 Autoline Sheet Parking............................................................. 88 SI DM COST,MED Siylf* Itawrtptlaa I'a*** <vZ7 f44 (i id firm (.Hi :m :i i 712 7 5 7.4n ::u >1! r.i.i :.;6 7 H) :i:> 77)1 777 773 800 805 806 808 ao*J 810 813 313- A 821 838 860 861 870 873 890 891 892 893 894 900 901 915 916 924 926 927 928 0^0 931) 931 932 933 934 935 937 Miiokine Casket*................ .......... .......... I'jrih-- 'mi-.Meullic (Mil Pjrkins . Hjmu*- Kins: Hackin': < -sr*.Fibre >heet Pjrkin*:. < .>>rk-f ilrr Casket" lniu*trul Brake Limns* '7." -rural Harking. . . "Z" Ring Harking Rubber Transnits-mm Htdliri!*. Lam. rHraid Harking [.atln ***BraiJ l.jiit* e*Braid Harking Parkins: -- ft\r- m-cried l.atti. e-BraiJ AM>esiu? Harking l.jiii'?*BraiJ Blue \she>i"* Hacking l.aiti'^ Braid Flax Parking.. LattS'e-Braiii ft*aterpri>*t tlwirauiir Flav Parkin::. I.jiti- r*.Braid Cotton Hacking. E\tra >uiral Packing. . . Extra rniraJ Packing........... Vjruemo Ammonia Metal Packing Floating Metal Packing.................. Floating Metal Packin':..................... . Fluatinz Metal Packinz. ... . Floating Metal Packing. . . . Flxaiinc Metal Packinz. . Molded Cups--Pwrr Re\rr>e Gear? . Molded Cup? -- Power Re\er-r (rar^ Floating Metal Packinz. . Flannz Metal Packinz. Floating Metal Packing......................... ............ Flojuns Metal Parking . . Combination Metal Packing........... . Floating Metal Packinz.......................... . i>1 Scraper Ring .................................................... Oil Scraper Ring..................................... .. Oil Scraper Ring. .................. .. Oil scraper Rinz..................................... . Oil Scraoer Rinz................................... Compressed Asbestos Sheet Packinz......................... Compressed Asbestos Sheet Packinz--Graphited . Aluminum Foil Packinz...................... Lead Foil Packinz................................... Plastallic Packing.................................... I'lastailic Packing.................................... . Plastallic Packinz.............................. Plastallic Packinz.................................... Plastallic Packinz................................. .. Plasuilic Packinz....................... Plastallic Packinz.......................... .. Shredded Lead Ring Packinz . .. Braided Lead ft'ire Coil Harking . . Shredded Copper Ring Hjrkinc Shredded Copper Set Packinz Braided Copper Tinsel Parking . 88 28 *i7 *7 184 12 DJ5 t>7 t7 OJi 6`) 70 *1 -- -6 "* U) II) 200 206 207 208 209 212 118 118 212 201 .204 205 . 203 .202 .211 210 211 211 211 . 85 . 85 150 150 163 164 164 164 165 165 165 162 156 159 159 155 Style >38 `1 *.') Ml * 1J n:\ '04 915 OK O') > 5i I )5i 51 '53 * 5.1 'M.i 04 '(ill 62 '*65 'na 69 iKU 981 82 988 091 IO-1 '98 1000 loot 1002 H8)5 1005-A 1010 1015 1015-A 1200 1225 1700 1906 ll07 20tX) 2200 51K >8 5246 5250 527o 5339 5349 .366 5394 5114 5420 Dewrlpiian Pair Shredded Lead Ring Parking.... Lead ft'uol Ring Parking Shredded Lead Set Harking . retided Lejd Ring Parking Braided Lead ft ire King Harkmc Braided Lead Parking. Braided Lead Packing Shredded Lead Ring Harkins. Lead Wool King Harking Compre*-etl \*best* Cu-ket* 162 102 109 102 l5o 151 152 162 102 H5 (.nnipre*eti A^beMn* Cd>ket?--Lurnmoiive appl antes 129 Compressed A -1 1 < *~ tickets--Graphitnl Rubber Ca>ket~ H5 Cause 0las Ring? . . Evaporator Tule Gj.-kets 173 174 Condenser Tube Parking Rings Dun Harking. 1 17 135 Shredded Lead Ring Packing. 162 Duo Packinz. 135 Shredded Lead Rinz Packinz 162 Lead ft'ooi Ring Parking 162 Duo Hacking . . . 133 Flexomet Coil Packing. . 161 Shredded Lead Coil Packing. . 162 Shredded Lead Coil Packing. 162 Flexomet Ring Packing. . 161 Shredded Lead Coil Packing. . 162 shredded Lead Cnil Packinz. . 162 Lead ft *d Coil Parking.................... lo2 Condenser Tube Packinz Rings--Lead 147 Condenser Tube Parking Rings--Fibre. 147 Condenser Tube Packing Rings--Lead insert 147 Expansion joint Ring Packing.................. .122 Expansion joint Ring Packinz . 122 Ball joint Ring Parking..................................... 124 Expansion joint Cnil Packinz .. 122 Expansion Joint Coil Packing......................... 122 Power Reverse Gear Cvlinder Packing: . 118 Duo Packinz--Power Reverse Gears. . 117 Locomotive Cab Cock Packing. . 112 Duo Packinz.......... 133 Duo Packinz . . . 135 Locomotive Throttle Packing. . . 115 Locomotive Air Pump Packing............... 116 Gas Generator Door Hacking................ 36 Furnace Door Packinz ........................... J5 Expansion Joint Packinz. . 123 Expansion Joint Packinz . .. 123 Tubular Asbestos Tape-- Wire inserted. 127 Tubular Asbestos Tape. . . 127 Braided Aluminum Foil Hacking . 153 Hot Oil Pjckinz. 30 Blue Asbestos Packing ... 31 Asbesiu* Tubing . . . .......... 188 CO.\TI.MED St)l npiwrlfflioa Paa `i.V u l.Vd) MU J. t AnH'J 5nC/> r>i >j;i ni.144 7021 :h-jj :<>ji T<i.i7 rn.ii) To.il ).<; rn.il 7"66 r 104 7114 ri.io rui 7224 7228 'IDO 7300 7300 74.30 7 OU r.ifio 7.?o.5 7.50.5 7.54.5 T 56-7 7.333 7.33.3 7.307 7308 7603 7606 *636 7703 77.31 7732 7771 7790 7790 7790 Braided Lead Foil I'jrking.. .................................. . 134 Ow 2n Parking .......................... 1.......rTM.||\* \ir Pump Parking - 1 1" \ rrifn-jn M ulhple Thrl lie Pj* king. . . RuM.tr >heet Packing Rubber 1 !>mpund -- \1 ailaide torm. . r.\ amr Tube Ca.-kets ...................... 1 ...mbre>ed Aslieslo- Sheet Pjrkint:............. 111 1 i 17n 171 86 1 Asliesln* Gasket.- . 80 1 uurr**il Asbe>(o- tu.*kei* --L*rof7yiive 4(.'t*iun<es . Gunimg L>if* ami Trjror Lmk.................... 129 188 (.'tunnel flax Parking. . . ...................... 112 shredded Lead Set Packing............................................ . 137 :*hr*ided Lead >et Packing ............................. 158 \*h.--it.. Cu.-kriing--Wire ifi*eried........................... lo Insulation Tape . ................... 127 Rabi-er Diaphragm Shed . ........................ . l"h Bali J'unt Parkin* Filler Ring?..................................... . ('Marine Valve Bins Parkins........................................ Molded ('ups . . ... Rubber Pump Valves . ................. Neoprene (impressed Asbestos >heet Packing Ne"frene Rubl>ef .''heel Parkins. . . . Neourene Rubber Casket*--Tank ear? \***orene Rubber Compound--Available lorm? . Neoprene Rubber Diaphragm Mieet ^'eonrene Rubber Compound--Available lorni? Rubber Rings--P`*li?heJ Rod. . . Ruburr pump Valves . . . ... Rubber Compound--Available lorms.............. Rubber Diaphragm ^heet ................................. L'"-"<rmine jtoker Pjckin*....................................... Neoprene Asbestos Gasketing....................................... 124 .36 144 170 H7 M> 120 177 1110 177 143 170 176 107 121 102 Rubber Pump Valves.......................................................... . 169 Feed Wjier Pump Caskets............................................ 129 Thmk| Rubber Diaphragm Sheet............................................ . .108 Thinkol Rubber Diaphragm Sheet............................................. . 108 .144Molded Cups................................................................................................................. H\draulir Packing............................................................. . 30 C.-muressed Blue Asbestos J'heet Packing... . Cause (Jock Discs. . .............................. . 87 113 Brake (Minder Cups . ................. 128 A?be>tos Insulation Tape......................................................................... 126 Rubber Sheet Parking ............................................................ . 92 Rubber Pump Valves ............................................................. ... . 170 Rubber Gauge Class Rings..................................................................... Si.vlc 77*111 770" **'')* " 1" 781" 731 3 781.3 7K4'/ 7R.57 7802 7"l" 7"34 T'tKfv 7'W 7` 7'" }H ;<d ;n 8" 31 3061 824" 8812 8.312 3.4811 8432 8432 3432 8450 84.50 345" 3474 3474 3495 3495 8525 8327 8605 3619 8627 8733 9001 DespriiKlun I*a- II ubhrr Valve 1 )i* * .... Kublier CtMiifHMiml-- Available lorms. .. . \*n|ir*ne Hubbrr >h`*t Parking . 171 . 176 '*5 Ni..|ifPnr Rubber miM.iiml-- Auiiji.lr l.rni>VLdded (.up* -- ICwer Rp\erp Ct?jr t he\ run Parking . 11libber (."mpouml-- \vaiijble hrnis F'tMcd Blue V*lte*ii.* Ca>ket4 17" l 18 Hi 176 'Ml ( hev run Parking Rubber Piimo V alv eIndustrial Brake Lining 81 |fV< 184 A.*le*to* Tinning Alai lime Hrur-hes 187 Feed VV ater Pump < Minder Parking Neoprene Rubl*er >heet Parking 12" >5 Nenprene Rubber (in pound -- A v a liable lorms . Neoprene RuMn*r Diaphragm Sheet. 177 100 Rubber Dijphragm >it*ei. I\ e Fire Pan Tape (.he\run Parking . ... . .... 107 127 HI American Multiple Throttle Parkin*. . Neoprene Asbestos Gasketing. .. .. 114 1"2 'enprene Rubber Mieet Packinc. . . Neoprene Rubber (lompnund-- Available lorms . '>5 177 V*betos Tinnin* Machine Brushes 187 Buna-N Rubber 5heet Parking. Bun..N Rubber Tank Car Caskets. Buan-N Rubber (Compound--Available turnis 06 t29 177 Buna-N Rubber sheet Parkin* Buna-N Rubber Valve Discs, 171 Buna-N Rubber ('impound-- Available iorms* 177 Buna-N Rubber 5heet Packing Buna-N Rubber Compound--Available torms 96 177 Buna-N Rubber >hee( Packing. 06 Buna-N Rubber Compound-- Available lorms. . Asbestos Tinning Machine Brushes . . . . . 177 187 Locomotive Stoker Pjckinz........................................................... . Feed Water Pump (Minder Packing . 121 120 Molded Cups .................................................................. 144 Rubber Compound--Available forms................................ Asbestos Tinnin* Machine Brushes. . . 176 187 American Multiple Throttle Packine. . 114 Leather Packin** , Leather Hvdrant Valve* .. Klozure Oil 5eals . . . Luball--Packing Lubricant.................................................... Thiokol Rubber Cntnuounds........................................ ... . . 132 173 180.18.1 190 177 IQ) Flexible Packing Hooks...................................................................... . ..191