Document ymyyO9N7QNvXzreZkaQ4EadBV

INTRODUCTION CT ---^IXCE 1887 The Garlock Packing Company has been identified prominently with the manufacture and sale of high-grade mechanical packings and immedi ately allied materials. Its Quality Controlled products, sold only under the registered Garlock name and the caliper and scale trade-mark emblem, are known in every civilized country. In this catalog are illustrated and described those styles and types of Garlock ma terials for which there is general usage and demand. It is hoped that the book will serve the user as a complete guide and reference book for mechanical packing materials. Reference to the text and to the recommendation tables should permit the selection of a satisfactory Gar lock product for any regular packing job. For special equipment, or for unusual operating conditions, packings other than standard frequently are desirable or necessary. A comprehensive line of special Garlock ma terials, each designed and intended for some specific and out-of-the-ordinary equipment or service, therefore, has been developed. These special Garlock materials are not shown in this catalog. To include them would require a book cumbersome in size and confusihg to the user. When confronted with a condition on which satisfactory packing service is not being obtained, and for which none of the products included in this catalog appears to be suitable, the packing user is invited to call a Garlock Representative. Members of this corps of com petent men, fully qualified by training and experience for consultation concerning packing problems, are available everywhere. A survey by a Garlock Representative will determine whether the line of regular or special products contains one exactly suited to the condition on which trouble is being experi enced. If not, a new material, designed to meet that condition, will be developed in the Garlock laboratories and manufactured in the Garlock factories. To the packing users of the world this catalog and the services of the extensive field organization of Garlock Representatives are dedicated. 12 THE APPLICATION AND CARE OF GARLOCK PACKINGS 1HE Garlock Packing Company consistently makes every effort to place in the hands of its cus tomers packings that are standard in every way. Through the Company's Quality Controlled method of manufacture the finished products are right in qual ity of material, uniform in excellence of workmanship, correct in measurements, and in general conformity with the Company's established standards. The actual application and care of packings are re sponsibilities of the user. The few simple suggestions set forth below may save annoyance, trouble and expense if followed out carefully. ROD PACKINGS 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 WTench 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. With 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 tempera ture of the water increases. In this sen ice packing should be watched carefully for a few days after ap plication and the gland slackened off from tune to time if expansion or swelling of the packing has occurred. Proper lubrication is essential. A liberal application of one of the lubricating compounds described on pages 136 and 137 to all surfaces of rod packings before installation is strongly recommended. Rods should also be swabbed with the same compound at frequent intervals. Observance of the above practice will reduce friction, prevent scored rods and add life to the packing. GASKETS 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 equipment 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 handling hot or cold gasoline, oil or petroleum de rivatives. Inasmuch as the pastes sometimes used for this purpose actually are harmful to the gaskets, the Company developed Garlock Gasket Paste, Com pound No. 1, for this service. Compound No. 1, which is described on page 137, 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. 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. THE SELECTION OF 13 GARLOCK PACKINGS THE recommendations appearing on the following pages must be employed with due regard for the ex planations and qualifications set forth in the succeed ing paragraphs. In preparing recommendations, the obviously sim ple and desirable procedure would embody the nam ing of one style of material for each kind of service condition described. This Company, however, has determined on the basis of its experience over the past fifty years that no single packing can be flatly and definitely recommended for universal usage with the maximum of economy and service on any given con dition. The principal reasons for this situation are: 1. Variations in operating methods in relation to one installation as compared with another. 2. Variations in operating conditions as between two apparently similar installations. S. Variations in operating requirements to be met in different installations for same service. 4. Variations in contributory service factors sur rounding one installation on a certain condition as compared with another apparently duplicate installation. 5. Personal preference of individual operators for a certain type of design or material. These circumstances have necessitated the exten sion of the Gablock recommendations to include several styles of packing for each service named. Otherwise the user might be misled in making his selection. In making a choice of packings from the recom mendation lists, the user will bear in mind the follow ing points: 1. Each of the several styles named for a given service is in successful employment for that par ticular usage in hundreds of installations all over the world. 2. The style first named in each list is the one most widely used for the stated condition. S. The styles named later in each list are success fully used for the condition stated approxi mately in the order of their listing. We suggest that the intending user, who is not fa miliar with the proper Gablock product to employ for a stated condition, select the material named first in the list for that service. In so doing, he is invited to accompany his inquiry or order with a detailed statement of conditions that the correctness of his choice may be checked. The Company maintains a record, constantly under revision, of thousands of actual installations under all kinds and classes of service ranging from the ordinary everyday applications to those of most infrequent and unusual occurrence. The information relative thereto is at the disposal of the Company's district offices and sales representatives for the benefit of all packing users. The experience of this Company over a period of many years proves that in the great majority of cases, the best selection of a packing product can be made by affording a Gablock representative an opportu nity to survey carefully the requirements of the job. It is recommended, therefore, that a representative of the Company be consulted concerning the selec tion of Gablock products whenever the convenience of the user will permit. 14 GENERAL SERVICE RECOMMENDATIONS Types and Styles of Garlock Packings Commonly Used on RECIPROCATING PISTON RODS, VALVE RODS, OUTSIDE PACKED PLUNGERS and RAMS TYPE OF PACKING FIBROIS SEMI* VI FT XI I.IC CASE METAL STEAM High Pressure STEAM Low Pressure WATER Hot WATER--Cold WATER--Cold GASOLINE an High Pressure Low Pressure OIL--Hot Garlock Style Page Garlock Style Page Garlock Style Page Garlock Style Page Garlock Style Pag* Garlock Style Pag *00 *1 333 34 333 34 430 81 99 G7 331 81 330 81 430 81 430 81 30 70 430 81 8199 81 140 *4 71* 57 71* 57 99 67 *6 68 630 93 73* 77 *33 59 *33 59 *6 68 31 69 0*8 9* 731 70 9*6 91 9*6 91 31 69 751 79 *38 *9 *43 * 9*9 9* 9*9 9* 333 34 66 73 73* 77 *33 *3 87 95 87 65 183 73 67 94 1003 49 377 *3 368 61 368 61 440 84 9*6 91 7*79 139 *36 34 446 8* 443 83 9*6 91 440 84 9*8 9* 449 83 1900 86 87 95 980 87 631 93 1906 86 980 87 43 71 107 96 1907 86 960 87 33 7* 338 *7 Leather 1*7 963 87 Leather 1*7 Leather 1*7 933 934 7030 96* 968 969 944 943 916 . 144 144 14* 141 141 141 143 143 146 7030 14* 96* 141 968 141 969 141 944 143 943 145 916 146 703O-C 7030 96* 968 969 944 943 916 143 14* 141 141 141 143 143 146 7030 14* 66* 141 968 141 969 141 944 143 943 143 916 146 7030 14* 96* 141 968 141 969 141 944 145 943 145 916 146 933 934 915 7030-C 7030 96* 968 969 144 144 146 143 14* 141 141 141 8*1 148 803 148 808 148 809 148 861 148 806 14H 803 148 808 148 806 148 861 148 80G 148 FIBROIS SEMI- METALLIC CENTRIFUGAL and ROTARY SHAFTS *39 *8 *49 *8 730 73 646 30 9*8 9* 931 93 *39 *8 <49 <8 730 73 646 30 946 01 9*9 9* 991 98 *39 *8 730 73 646 30 *49 *8 9*6 91 9*9 9* 991 98 *39 *8 646 30 *49 *8 99 67 9*6 61 9*9 9* 731 76 66 73 991 98 <39 *8 640 30 *49 *8 *6 68 31 69 9*6 91 731 79 66 73 *38 *9 930 93 9*8 9* 933 144 7030 14* 7030 14* 7030 14* 7030 14* 933 144 934 144 96* 141 96* 141 96* 141 96* 141 934 144 7030 14* 668 141 968 141 968 141 968 141 613 146 96* 141 969 141 969 141 969 141 969 141 7030 14* 968 141 944 143 944 143 944 143 944 143 96* 141 969 141 943 145 943 143 943 143 943 145 M8 141 916 146 916 146 916 146 616 146 910 146 969 141 Before selecting a style of packing from the above list please note carefully the introduction to these recommendations, which appears on Page 13 of this catalog. GARLOCK THE STANDARD PACKING OF THE WORLD GENERAL SERVICE RECOMMENDATIONS is Types and Styles of Garlock Packings Commonly Used on RECIPROCATING PISTON RODS, VALVE RODS, OUTSIDE PACKED PLUNGERS and RAMS TYPE OF PACKING FIBROIS GASOLINE and OIL--Cold Garlock Style Psge 131 81 7236 81 9*7 01 930 93 238 29 732 77 99 07 233 39 7279 139 AIR Garlock Style Psge 222 26 330 81 243 22 233 23 731 76 931 93 ACIDS (Weak) and CAISTICS Garlock Style Pge 239 28 243 22 233 23 731 76 991 98 924 93 930 93 231 30 ACIDS Strong Garlock Style Psge 231 so 736 78 924 93 GAS Garlock Style Psge 331 81 330 81 731 76 200 21 330 33 AMMONIA Garlock Style Page 334 54 337 50 336 55 712 57 233 59 SEMIMETALUC 7030-C 143 703O-C 143 7030 142 7030 142 7030-C 143 7030-C 143 7030 142 7030 142 962 141 962 141 962 141 968 141 962 141 7030 142 7030 142 968 141 944 143 944 143 968 141 968 141 969 141 969 141 943 143 943 143 969 141 969 141 916 146 916 146 916 146 916 146 913 140 944 143 941 143 916 140 CASE METAL 873 148 803 148 808 148 809 148 861 148 806 148 821 148 870 148 870 148 873 148 800 148 FIBROIS SEMIMETALLIC CENTRIFUGAL and ROTARY SHAFTS 238 29 927 91 930 93 99 67 731 79 239 28 931 93 731 76 239 28 243 22 233 23 731 76 991 98 930 93 231 30 231 30 736 78 239 28 731 76 7030 902 968 969 913 142 141 141 141 146 933 7030 944 943 916 144 142 143 143 146 7030 962 968 916 142 141 141 146 7030 962 968 916 142 141 141 146 7030-C 7030 962 968 969 941 944 945 916 143 142 141 141 141 147 145 145 146 239 28 |l Before selecting style of packing from the abo*e list pleaae note carefully the introduction to theae ! recommendations, which appears on Page 13 of this catalog. 16 GENERAL SERVICE RECOMMENDATION Types and Styles o Garlock Packings Commonly Used on GLOBE and ANGLE VALVE STEMS TYPE OF PACKING FIBROl'S SEMIMETALLIC STEAM High Pressure STEAM Low Pressure WATER Hot WATER--Cold WATER--Cold GASt High Pressure Low Pressure 01 Garlock Style Psg* Garlock Style Page Garlock Style Page Garlock Style Pge Garlock Style Pg Carl Stv 1700 17 US ~-- 117 113 -- 646 928 9.11 ISO ISO 163 37 32 34 31 31 SO 92 93 S3 36 36 117 31 113 31 646 30 926 91 929 92 333 34 100 36 163 30 166 33 117 31 113 31 046 30 926 91 929 92 333 34 160 36 163 36 166 33 117 31 113 31 640 30 926 91 929 92 333 34 160 30 163 30 161 36 166 33 117 31 170- 113 31 100 646 30 93< 926 91 92> 333 34 33 161 36 23t ii: n: lot 933 934 962 968 --, 944 943 916 144 144 141 141 143 143 146 962 141 968 141 944 143 943 143 916 146 002 141 908 141 944 143 943 143 916 146 962 141 908 141 944 143 943 143 916 140 962 141 93J 968 141 934 944 143 913 943 143 7030 916 146 9Gi 908 SHEET PACKINGS and GASKETS SERVICE STEAM High Pressure STEAM Low Pressure AIR High Pressure AIR Low Pressure COLD WATER High Pressure COLD WATER Low Pressure SHEET PACKING Garlock Style Page 900 7021 902 603 99 too 102 101 1 023 22 24 333 900 902 333 22 22 19 22 333 660 139 169 179 102 103 104 103 99 102 103 103 103 103 108 107 107 107 S3 i Garlock Style 555 930 7022 932 604 607 601 602 6007 627 122 124 933 333 930 932 933 122 333 122 219 122 933 661 GASKET . Page 112 99 100 102 113 101 114 114 114 102 103 104 101 112 99 102 103 103 112 103 106 103 103 108 Before electing a tvle of pecking from the above liat pleaae note carefully the introduction to three recommendation*, which appear* on Page 13 of this catalog. GARLOCK A THE STANDARD PACKING OF THE WO ' -id __ -- ' 9 M M l '9 $5 -- 144 I4(i i 1 i ! l 1 > : ` ! 1c * ' ` -1ii I Ii i uD I| GENERAL SERVICE RECOMMENDATIONS n Types and Styles of Garlock Packings Commonly Used on GLOBE and ANGLE VALVES type OK PACKING FIBROUS SEMIMETALLIC GASOLINE and OIL--Cold AIR Garlock Style 238 927 930 1700 117 113 *31 99 162 ICO 7030 902 968 913 ! Page Garlock Style 29 117 91 113 93 17 37 239 31 160 31 163 81 67 30 33 142 141 141 140 | | 7030 902 968 944 943 916 Page 31 31 32 28 36 36 142 141 141 143 Ui 146 ACIDS (Weak) and CAUSTICS Garlock Style Page 239 28 1700 37 924 93 160 30 163 30 7030 142 962 141 968 141 916 146 ACIDS Strong Gaslock Style 231 924 160 163 Page 30 93 36 36 7030 142 962 141 968 141 916 146 GAS Garlock Style 117 113 1700 233 239 333 160 161 Page 31 31 37 23 28 34 36 3G 7030 142 962 141 968 141 944 143 943 143 910 140 AMMONIA Garlock Style 117 113 239 334 1G0 103 161 Page 31 31 28 34 30 30 30 7030 142 962 141 90S 141 944 143 943 143 9IG 140 SHEET PACKINGS and GASKETS SERVICE HOT WATER High Pressure HOT WATER Lon- Pressure OIL or GASOLINE Cold OIL or GASOLINE Hot AMMONIA and VARIOUS ALKALI SOLUTIONS Hizh Pressure AMMONIA and VARIOUS ALKALI SOLUTIONS Low Pressure G\S High Pressure SHEET PACKING Garlock Style Page 22 103 24 104 333 103 22 103 333 103 902 102 060 108 333 103 7601 138 7300 139 7797 139 7980 139 7228 139 7021 100 7228 139 7300 139 7797 139 7980 139 900 99 902 102 333 103 22 103 7021 100 900 99 902 102 023 102 . GASKET Garlock Style Page 333 112 122 lu:i 124 104 933 103 122 103 933 103 932 102 001 108 933 103 7001 138 7300 130 7797 . 139 7980 13<J 7228 139 7022 100 7228 139 7300 139 7797 139 7986 139 333 112 930 99 932 102 933 103 122 103 . 333 112 7022 100 930 w 932 10* 027 102 Before selecting a style of packing from the aba' list please note carefully the introduction to these recommendations, which appears on Page 13 of this catalog. THE STANDARD PACKING OF THE WORLD GARLOCK is GENERAL SERVICE RECOMMENDATIOr GAKLOCK PACKINGS Commonly Used on Services Indicated PUMP PISTON PACKING SERVICE Gaslock Style HOT WATER 261 133 S3 Special 33 COLD WATER 201 33 Special 33 133 CRl'DE OIL GASOLINE. MIN ERAL SEAL OIL 261 133 33 Special i p,,_ | Page 63 123 46 64 63 46 64 123 03 123 46 PUMP VALVES DIAPHRAGM SHEETS SERVICE Oarlock Style AIR. WATER DRV NATURAL GAS--High Pressure 7677 7104 AIR, AMMONIA--High Pressure 7348 GASOLINE. OIL WET NATURALand MANUFACTURED GAS up to 130 F.--Medium Pressure 7398 7992 SERVICE HOT WATER--High Tempera tures and Pressures WARM and COLD WATER-- From 123 Pounds to 300 Pounds Pressure COLD WATER--From 73 Pounds to 123 Pounds Pressure COLD WATER--From 30 Pounds to 73 Pounds Pressure GASOLINE. SYRUPS. AKLALL LYE. etc.--High Temperatures and Pressures Garloce Style 108 156 155 188 7393 182 339 7862 139 173 189 7790 7303 108 Page 121 121 121 121 119 121 121 119 121 121 121 119 119 121 AIR. HATER. DRV NATURAL GAS--Medium Pressure 7713 019 GASOLINE. OIL WET NATURALand MANUFACTURED GAS up to 130" F. -- Low Pres sure 7603 7992 AIR. WATER DRY NATURAL GAS--Low Pressure 7361 7343 LUBRICATING and GASKET COMPOUI SERVICE Garlock Style For Application to all kinds of Gas kets operating against Steam. Hot or Cold Gasoline. Oil, or Water Compound No. 1 HOT or COLD OIL--High Pres sure 108 136 133 121 121 121 For Lubricating Rod Packings working against Steam. Hot or Compound No. 2 Cold Water and Water Solutions COLD OIL--From 73 Pounds to 123 Pounds Pressure 339 7797 121 139 For Lubricating Rod Packings working against Oil. Gasoline. Benzene. Ether, Carbon Tetra Compound No. 3 chloride and all Vapors and 134 121 Chemicals of an Oily Nature 131 121 CONDENSER 132 197 121 121 For Lubricating Rod Packings working against Steam or Water Luball 7224 119 at temperatures up to 300* F. Before electing tyle of packing from the above liat pleaae note earefulljr the introduction to these recommendation*, which appears on Page 13 of this catalog. G ARLOCK THE STANDARD PACKING OF THE WC I GENERAL SERVICE RECOMMENDATIONS 19 OARLOCK PACKINGS commonly used in RAILROAD SERVICE MS* 111 .Ml 111 i1 111 --- "0 .0 0 .0 ------- :1 '* a1 -* --Page - __ ' | -- 1 -- * 1 l -- D SERVICE Gaslock Style Pg< Locomotive Cab Code and Valve Stem Packing Locomotive Throttle Packing American Multiple Throttle Packing Locomotive Air Pump Packing Locomotive Gauge Cock Discs Power Reverse Gear Cylinder Packing Power Reverse Gear Piston Rod and Trunk Packing Locomotive Front End Tape Standard Stoker Packing Feed Water Heater Piston Rod Packing Feed Water Heater Cylinder Packing Locomotive and Booster Engine Ball Joint Packing locomotive Elspension Joint Packing Insulation Tape Gaskets for Railroad Service-- Tank Hose Booster Engines Power Reverse Gears Feed Water Heaters Tank Car Dome Head and Outlet Cap 1700 37 330 38 2000 39 3200 39 *001 40 377 2200 2243 028 7731 1200 812 813-A Cups 3.30 Modified 1223 449-S 230 616 617 377 343 7367 377 330 7091 33 Special R.II 108 Rings 261 M0 R.H. 1010 and 1020 7114 Filler Rings 330 1003 and 1013 3230 3270 7771 7066 122 030 932 7022 7307 7138 42 41 41 42 30 44 44 44 43 43 43 43 48 48 47 47 43 43 43 46 46 46 46 31 31 49 49 30 30 33 33 32 32 32 32 32 32 Before (electing a style of packing from the above list pleaae note carefully the introduction to these recommendations, which appears on Page IS of thia catalog. STANDARD PACKING OF THE WORLD GARLOCK THE GARLOCK WARRANTY, the garlock pa< COMPANY GUARANTEES TO ITS CUSTOMERS THAT IT WILL REI FREE OF CHARGE INCLUDING TRANSPORTATION CHARGES BIT COST OF INSTALLATION, ANY GARLOCK PRODUCT CLAIMED ' DEFECTIVE EITHER IN MATERIAL OR WORKMANSHIP WHEREBY NOT SUITABLE UNDER PROPER USAGE AND SERVICE FOR THE POSE FOR WHICH DESIGNED, IF SO FOUND DEFECTIVE UPON El NATION BY ITS REPRESENTATIVE. HIGH PRESSURE PACKING 21 -rv f HE Construction--This high-pressure packing consists of a core of formed asbestos doth and resilient rubber, w rapped with a cover of specially woven Garlock asbestos cloth. The packing is treated with a heatresisting rubber friction ana lubricated with a highjrrade lubricant compounded to withstand extreme temperatures; it is furnished with an external coating of graphite. Service--For general use against high temperatures. It is specially recommended for application to piston rods of steam engines, pumps, compressors and other similar equipment; for expansion joints, and for any other service against steam pressures up to 300 pounds per square inch. Form--This material is obtainable in the three forms illustrated above--Garlock 130 Spiral, Garlock 123 Coil and Garlock 200 Ring. Garlock 200 Rings are furnished cut and formed in any size to fit rod and stuffing box dimensions. When ordering, specify inside diameter, outside diam eter, and quantity required. Garlock 123 Coil and Garlock 130 Spiral are fur nished in standard 123^-foot lengths and are man ufactured in all packing sizes from Y% to 1 Yf, ad vancing by sixteenths. Approximate footage and approximate weight per box of a few standard sizes are shown below: GAR LOCK125 Coil Site Feet per Ho* Weight per Ho* v 73 ft. tSIbs. 's' 30 ft. #(4 lbs. 30 ft. 11 lbs. 87 ^ ft. a lbs. <3 ft Wl-$ lbs. i<4 ft. 8* s lbs. 1 ' U'A ft. 10*.Ih. GARLOCK ISO Spiral Sit* Feet per Boj Weight per Ho* H' 1*H fL 1tlA ft- 1*H ft. X" l*^fL *4' i*H ft. W \*lA ft. l * i*Jd ft- H lh. 1*4 lbs. iM lbs. *y ibs. >4 lbs. lbs. 10*4 Ibs. GARLOCK'>:e standard packing of the world <%> 22 ROUND DERBY PACKING Construction--Garlock Round Derby Packing is manufactured from Canadian long fibre asbestos yarn by the braid over braid method. It receives a lubrication and graphite treatment which, by a special process, is impregnated into every strand, making a soft and pliable material. Service--Recommended for service on piston rods of pumps handling steam, acids, gas, lye or caustic soda. Form--Garlock Round Derby Packing is obtain able in the two forms illustrated above--Garlock 243 Coil and Garlock 245 Ring. Garlock 245 Rings are cut from Garlock 24E in any specified size to fit rod and stuffing dimensions. Garlock 243 Coil is manufactured in sizes to l^g'. Can be furnished in coil lengths continuous length on a reel. The table below indicates the number of coils, ber of feet and approximate weight per box of . standard sizes: GARLOCK 243 Coil Sise Cotlt per Box Feet per Box Weight per Box K* 4 ] ft. Slbs. X' s 60 ft. S lbs. M* 4 68 ft. 10 lbs. H' s SI ft. 10 lbs. X' s SlHtt. 10 lbs. W s 21 ft. 10 lbs. l' 2 21 ft. 10 lbs. GARLOCK 4% THE STANDARD PACKING OF THE WOI f I oil 3X m in 11- a Construction--Garlock Square Derby Packing is manufactured from Canadian long fibre asbestos yarn by the braid over braid method. It receives a lubrication and graphite treatment which, by a special process, is impregnated into every strand, making a soft and pliable material. Service--Recommended for service on piston rods of pumps handling steam, acids, gas, lye or caustic soda. Form--Garlock Square Derby Packing is obtain able in the two forms illustrated above--Garlock -33 Coil and Garlock 235 Ring. Garlock 235 Rings are cut from Garlock 233 Coil in any specified size to fit rod and stuffing box dimensions. Garlock 233 Coil is manufactured in all packing sizes from to 1J', advancing by sixteenths. Can be furnished in coil lengths or in continuous length on reel. The table below indicates the number of coils, num ber of feet and approximate weight per box of a few standard sizes: GARLOCK 233 Coil Site Coil) per Box Feet per Box Weight per Box IV 4 133 ft. 5 lbs. >/* 3 60 ft. 5 lbs. Vi 4 soft. 10 lbs. H' 3 soft. 10 lbs. VV s ts ft. 10 lbs. IV 3 ai ft. 10 lbs. i* t 13^5 ft. 10 lbs. STANDARD PACKING OF THE WORLD GARLOCK 24 PALMYRA PACKING Construction--This high-pressure packing consists of a center core of a resilient red rubber wrapped with covers of specially woven Garlock asbestos cloth. The packing is treated with a beat-resisting rubber friction and lubricated with a high-grade lubricant, compounded to withstand extreme temperatures; it is finished with a surface coating of graphite. Service--For general use against high temperatures. Particularly recommended for service against satu rated steam pressures up to SOO pounds per square inch, and in stuffing boxes in which condensation is present in considerable quantity. Form--This material is obtainable in the three ft illustrated above--Garlock 145 Spiral, Gari 144 Coil and Garlock 146 Ring. Garlock 146 Rings are furnished cut and for in any specified size to fit rod and stuffing dimensions. Garlock 145 Spiral and Garlock 144 Coil are nished in standard 13^-foot lengths and are r ufactured in all packing sizes from to l%", vancing by sixteenths. Approximate footage and approximate weight box of a few standard sizes are shown below: GARLOCK U4 Coil Siie Feet per Boi Weight per Box 4* 74 ft. 4' 40 ft. 4* 40 ft. 4* S74ft4' 24 ft. 4* 124 ft i 124 ft. *4 lbs. 64 lbs. 114 >bs. 12 lbs. 114 lbs. 74 lbs. 104 lbs. GARLOCK 145 Spirl Site Feet per Box Weight per Bo 4' 124 ft. 4' 124 ft4' 124 ft4' 124 ft4' 124 ft4' 124 fti ' 124 ft. 4 lbs. 14 lbs. 24 lbs. 4 lbs. 44 lbs. 74 lbs. 104 lbs. GARLOCK THE STANDARD PACKING OF THE WOR METALMARINE PACKING 25 Construction--Garlock Metalmarine Packing con sists of a nonfrictional, soft metal core with side walls, back and cushion of rubberized asbestos cloth. The special design of the metal core provides a number of small wearing surfaces so staggered as to give a pres sure tight bearing on the rod. This material is supplied lubricated and with a surface graphiting. Service--Recommended for general steam engine service, particularly on piston rods of main engines on steamships, deck engines, hoisting engines, steam shovels and dredges, steam hammers and kickers and steam niggers in the lumber industry. Form--This material is obtainable in the two forms illustrated above--Garlock 377 Spiral and Garlock 377 Ring. Garlock 377 Rings are furnished cut and formed in any specified size to fit rod and stuffing box dimensions. Garlock 377 Spiral is furnished in standard 12H* foot lengths and is manufactured in all packing sizes from K' to iy%. advancing by sixteenths. Packed one spiral per box, the following list indi cates the approximate net weights of a few standard sizes: CAR LOCK 377 Spiral Size Weight per Box Size h' ?' 4* 3.* 14 lbs. 3H lbs. i4 lbs. 74 lbs. . A' H' 1' Weight per Box 104 lbs. H lbs. 1#4 lbs. 'HZ STANDARD PACKING OF THE WORLD GARLOCK 26 COMPRESSOR PACKING Construction--Garlock Compressor Packing con sists of a core of formed asbestos fabric, wrapped with a cover of specially woven Garlock asbestos cloth. The packing is treated with a heat-resisting rubber friction and lubricated with a special lubricant com pounded to withstand extreme temperature; it is furnished with an external coating of graphite. Service--For general use against high temperature. Particularly constructed for the severe service en countered in air and gas compressor work. Form--Garlock Compressor Packing is produced in three forms--Garlock 221 Spiral, Garloc Coil and Garlock 222 Ring. Garlock 222 Rings are furnished cut and f( in any specified size to fit rod and stuffin; dimensions. Garlock 220 Coil and Garlock 221 Spiral ar nished in standard 12^-foot lengths and are ufactured in all packing sizes from Y% to vancing by sixteenths. Approximate footage and weight per box of standard sizes are indicated in the following ta GARLOCK 220 Coil_________________ ________________ GARLOCK 221 Spiral Sue Feet per Bos Weight per Box Sixe Feet per Box Weight per 4* 7S ft. 4* SO ft 4' so ft. 4' S74ft. 4' *S ft. W 1*4 ft. i 1*4 ft. 4S lbs. 6 4 lbs. 11 lbs. It lbs. 11 lbs. 4 lbs. 4 <bs. 4' 1*4 ft. 4' 1*4 ft. 4' 1*4 ft. 4' 1*4 ft. 4' 1*4 ft. 4* 1*4 fL l ' 1*4 ft. 4 lbs. 14 lbs. *4 lbs 4 lbs. 5^ lbs 84 lbs 94 lbs GARLOCK <== THE STANDARD PACKING OF THE WC "O" CENTER FORGE PACKING 27 Construction--Garlock "0" Center Forge Pack ing is constructed of specially woven Garlock asbes tos cloth frictioned with a tenacious rubber cement and formed with a hollow center. It is lubricated with .1 high-grade lubricant compounded to withstand high temperatures, and is finished with an external coating of graphite. Service--Recommended for use against high temper atures particularly where extreme vibration or lateral motion, requiring a resilient packing, is encountered. K.vtensivelv used on the rods of steam hammers. Form--This material is obtainable in the three forms illustrated above--Garlock 357 Spiral, Garlock 356 Coil and Garlock 358 Ring. Garlock 358 Rings are furnished cut and formed in practically any size to fit rod and stuffing box dimensions. Garlock 356 Coil and Garlock 357 Spiral are fur nished in standard 12}^-foot lengths and are man ufactured in all packing sizes from x/i' to lx/i', ad vancing by sixteenths. Approximate footage and approximate weight per box of a few standard sizes are shown below: Sixe V V V V4* _ 1 w GARLOCK 356 Coil Feet per Box Weight per Box 75 ft. 50 ft50 fL 574 fL C5 fL I *`-4 ft. i*4 ft. 44 Ibx. 54 lbs. 104 lbs. 114 lbs104 lbs. 64 lbs. #4 lbs. GARLOCK 357 Spiral Sice Feet per Box Weight per Box 4' 1*4 ft. 4' 1*4 fL 4* 1*4 fL 4' 1*4 fL 4' 1*4 fL 4' 1*4 fL l ' 1*4 fL 4 lbs. 14 lbs. *4 lbs. 54 lbs. 54 lbs. 64 lbs. #4 lbs. STANDARD PACKING OF THE WORLD GARLOCK as ROTOPAC ROTARY PUMP PACKING ----- 'll* 1 > ~Sia\- v'&V-s : a;- -?*" r-ii GAR LOCK 234 COIL GARLOCK 244 COIL (with wire) GAR LOCK 239 RINGS GARLOCK 249 RINGS (with wire) Construction--Garlock Rotopac Packing is manu factured from long fibre asbestos yarn, either with or without fine wire insertion, braided square by the same method used in producing flax packing. It re ceives a lubrication and graphite treatment which, by a special process, is impregnated into each strand of the material. Service--Rotopac is a high-grade centrifugal or ro tary pump packing recommended for service against hot or cold water, caustic solutions and weak acids. Form--Garlock 234 Coil, without wire, and Gar lock 244 Coil, with wire insertion, are manufactured in all packing sizes from }4' to 1 %'* advancing by sixteenths. Both Garlock 234 and Garlock 244 can be furnished in continuous lengths on reels. Garlock 239 Ring, without wire, and Garlock 249 Ring, with wire insertion, are cut, respectively, from Garlock 234 and Garlock 244 Coil. These rings are furnished in any specified size to fit rod and stuffing box dimensions. The table below indicates the number of coils, ap proximate footage and weight per box of a few standard coil sizes: ROTOPAC Coil Coili per Box Feet per Box Weight per Box Siie 44 244 234 244 234 244 Y*m 3 H4 S H* 3 H" 2 H" t l* 1 5 120 ft. 120 ft. S lb*. 614 lbs. 3 108 fL 81 fL 10H lb*. 10H lbs. 3 SO ft. 60 fL 10)4 lbs. 13H lbs. t 48 ft- 32 ft. 13)4 lb*. 11 lbs. 2 28 fL 28 fL 10 lbs. 13)4 lbs. 2 24 fL 24 fL llH lbs. 1Sii lbs. 1 19 ft. 19 ft. 1SH lbs. 16Yt lbs. GARLOCK <A THE STANDARD PACKING OF THE WORLD Construction--Garlock Thorndyke Packing is manufactured from long fibre asbestos, braided square by the same method used in producing flax packing. It is lubricated and graphited throughout. Service--Developed and recommended for service on the shafts of centrifugal and rotary pumps han dling cold oil or gasoline. Form--Garlock Thorndyke Packing is obtainable in two forms--Garlock 237 Coil and Garlock 238 Ring. Garlock 238 Rings are cut from Garlock 237 Coil in any specified size to fit rod and stuffing box dimensions. Garlock 237 Coil is manufactured in sizes from to advancing by sixteenths. Can be fur nished in coil lengths or in continuous length on reel. The table below indicates the number of coils, num ber of feet and approximate weight per box of a few standard sizes: GARLOCK 237 Coil Size Coils per Box Feet per Box Weight per Box y*m 3 115 ft. 5 lbs. *Am 4 108J4 ft. 1094 lbs. X" 3 S3 ft. 1094 lbs. : *. 'A 3 44ft. 1994 lbs. S *7 ft. 994 lbs. i **94ft- 1094 lbs. l' i 1994 fL 1394 lbs. AGARLOCKTHE STANDARD PACKING OF THE WORLD 30 ROTARY PUMP PACKINGS PACIFIC SEMI-METALLIC PACKING GARLOCK 644 COIL GAR LOCK 646 RING- Construction--Pacific Semi-Metallic Packing is manufactured from long fibre asbestos yarn and soft metal strands, braided square by the same method used in producing fiax packing. It is thoroughly lubricated and graphited. Service--Recommended for general service on cen trifugal pumps. Form--This material is supplied in two forms. Garlock 644 Coil and Garlock 646 Ring. Garlock 646 Rings are cut from Garlock 644 ( and are furnished to fit any rod and stuffing box mensions. Garlock 644 Coil is manufactured in all pack sizes from to lj^', advancing by sixteenths. The table below indicates the number of coils, nt ber of feet and approximate weight per box of a i standard sizes. GARLOCK 644 COIL Size Coils per Box Feet per Box Weight per Box k: 1 74 ft. 9 % lbs. 1 36 ft. lOVi lbs. H' 1 23 ft. 11 Vi lbs. H' 1 14% ft. 10 lbs. h* 1 is% ft. 12!-$ lbs. h- 1 10 ft. 12% lbs. HORNBLENDE ACID PACKING GARLOCK 230 COIL GARLOCK 231 RING Construction--Garlock Hornblende Acid Packing is manufactured from pure Blue Cape asbestos, braided square by the same method used in producing flax packings. It receives a thorough lubrication and graphite treatment. Service--Developed and recommended for service on the shafts of centrifugal and rotary pumps han dling acids and strong chemical solutions. Form--Garlock Hornblende Acid Packing is obtainable in two forms--Garlock 230 Coil and Garlock 231 Ring. Garlock 231 Rings are cut from Garlock 2 Coil in any specified size to fit rod and stuffing b dimensions. Garlock 230 Coil is manufactured in all packi sizes from to 1J4', advancing by sixteenths. C be furnished in coil lengths or in continuous lengt on reel. The table below indicates the number of coils, nu: ber of feet and approximate weight per box of a f< standard sizes: GARLOCK 230 COIL Si** Coils per Box Feet per Box Weight per Box 4 90% ft. 3% lbs. yr %' 3 81 ft. 10% lbs. 3 63 ft. 12% lbs. H' %' 2 32 ft 11% lbs. 2 28 ft. 10% lbs. W i' 2 22 ft 13% lbs. 1 1#% ft. 16% lbs. GARLOCK THE STANDARD PACKING OF THE WORL BEAVER PACKING 31 GARLOCK 117 ROUND BEAVER PACKING GARLOCK 115 SQUARE BEAVER PACKING Construction--Garlock Beaver Packing is manu factured from long fibre asbestos yarn, thoroughly lubricated with a heat-resisting compound and graphite. Service--Recommended for use on stems of globe and angle valves operating against high-pressure steam, hot or cold water, or oil. Form--Garlock 117 Round Beaver Packing is furnished either braided or twisted as specified. Gar lock 115 Square Beaver Packing is furnished braided only. All styles are made in standard sizes from Vi' to advancing by sixteenths. Garlock 117 and Garlock 115 are packaged on 1- pound, 2-pound and 5-pound spools. Maximum size packaged on 1-pound spools is Vi'; maximum size on 2- pound spools is Vi'; sizes in excess of Vi' are pack aged on 5-pound spools. Approximate weight per hundred feet of some stand ard sizes of Garlock 117 Round Beaver Packing, both braided and twisted, are listed below: GARLOCK 117 Braided Sise Weight per Hundred Feet nr .25 lbs. 75 lbs. k' 3J lbs. V 7.125 lbs. H" 14.125 lbs. 20.125 lbs. k* 28.125 lbs. GARLOCK 117 Twisted Size Weight per Hundred Feet nr .3125 lbs. H' 1.125 lbs. Yk 4.0025 lbs. H' 7.375 lbs. w 12.75 lbs. H' 18.875 lbs. k' 30.0025 lbs. standard packing of the world GARLOCK 32 ALABESTINE PACKING Construction---Garlock 17 is a braided asbestos packing, produced from Canadian long fibre asbestos yarn. It is treated with a heat-resisting compound and is regularly supplied with a surface lubrication of graphite. Service--A satisfactory valve stem packing for use on small angle and globe valves, or any mechanical equipment where the stuffing boxes are small and difficult to keep steam tight. Will give long service in high-pressure work. Form--This material is regularly furnished round i cross section. It can be furnished, however, in squat form if desired; standard sizes from to a< vancing by thirty-seconds. Usual method of packaging is on 1, 2 or 5-pour spools. Maximum size supplied on 1-pound spools V%'\maximum size on 2-pound spools is All siz in excess of )' are furnished on 5-pound spools. Approximate weights per hundred feet of a fe standard round sizes are listed below: GAR LOCK 17 Sise Weight per Hundred Feet Size Weight per Hundred Feet Hm .1873 lb*. X' 14.375 lbs. X' .3 lb*. X' 21J lb*. H' (.373 lb*. X' 29.125 lbs. X* 3 113 lb*. 1 ' 37.625 lbs. X' 7 873 lb* G A R LOCK THE STANDARD PACKING OF THE WORL! MILL PACKINGS 33 MILL PACKING--WIRE COVERED GARLOCK 247 COIL GAR LOCK 250 RING Construction--Garlock Mill Packing--Wire Cov ered--consists of a braided core of wire inserted asbestos varn. with a cover of fine copper wire. Both the core and the copper wire cover are made by the braid over braid method. The packing is regularly supplied lubricated and graphited. Service--Recommended for steam and oil conditions at high temperatures and for the piston rods of gas engines. Form--Garlock Mill Packing--Wire Covered--is produced in two forms--Garlock 247 Coil and Gar lock 250 Ring. Garlock 250 Rings are cut from Garlock 247 Coil in any specified size to fit rod and stuffing box. Garlock 247 Coil is furnished in all packing sizes from x/i' to 1advancing by sixteenths. In addi tion to coil lengths, it can also be furnished in con tinuous length on reels. Approximate footage and weight per box of a few standard sizes are listed below: GARLOCK 247 COIL size Coils per Box Feet per Box Weight per Box `V 4 128 ft. 10 lbs. W 3 57 ft. 10 lbs. 3 394 ft. 10 lbs. 4* 3 27 ft. 10 lbs. 4" i 18 ft. 10 lbs. yi" i 13 ft. 10 lbs. i i 104 ft. 10 lbs. MILL PACKING GARLOCK 248 COIL GARLOCK 251 RING Construction--Garlock Mill Packing is manu factured from high-grade, wire inserted asbestos yarn. It is braided square by the braid over braid method and is regularly supplied lubricated and graphited. Service--Recommended for steam and oil conditions at high temperatures and for the piston rods of gas engines. Form--Garlock Mill Packing is produced in two forms--Garlock 248 Coil and Garlock 251 Ring. Garlock 251 Rings are cut from Garlock 248 Coil in any specified size to fit rod and stuffing box di mensions. Garlock 248 Coil is furnished in all packing sizes from to 1V5*. advancing by sixteenths. In addi tion to coil lengths, it can also be furnished in con tinuous length on reels. Approximate footage and approximate weight per box of a few standard sizes are indicated below: GARLOCK 248 COIL Si Coils per Box Feet per Box Weight per Box y<m 6 190 ft. 10 lbs. w 3 84 ft 10 lbs. 4' 3 484 fL 10 lbs. iV 3 SO ft. 10 lbs. H' 2 to ft. 10 lbs. 4' 2 154 ft. 10 lbs. l 2 13 fL 10 lbs. AGARLOCKHE STANDARD PACKING OF THE WORLD 34 ASBESTOS PACKINGS WITH WIRE FURNACE DOOR PACKING GAR LOCK 2S2 Construction--Garlock 252 consists of a braided core of wire inserted asbestos yarn with a braided cover of fine copper wire. It is unlubricated. Service--Recommended for use on furnace doors in steel mills, glass plants, blast furnaces and foundr Form-Garlock 252 is furnished in all packing si from %w to 1 ' advancing by sixteenths: suppliei coil lengths or in continuous lengths on reels. EXPANSION JOINT AND VALVE PACKING GARLOCK 256 Construction--Garlock 256 is a copper wire inserted asbestos packing braided square and lu bricated with a high-grade mineral oil and graphited throughout. The amount of lubricant in the packing is carefully controlled, providing ample for lubrica tion of moving parts but eliminating excess lubrication which is undesirable in sendee against high tempera tures and pressures. Service--Garlock 256 is recommended for gem high temperature service, particularly on expans joints and as a stem packing on steel valves. Form--Garlock 256 Coil is supplied in all pack sizes from to 1^' advancing by sixteent Garlock 256 Rings are supplied in any specified s WIRE WOUND PACKING GARLOCK 114 COIL GARLOCK 116 RING Construction--Garlock 114 is a high-grade asbes tos packing having a non-vulcanizing rubber core and a cover of braided copper wire. Service--Recommended for service on all engines exposed to the weather, such as deck engines in marine service. Form--Garlock 114 Coil is regularly furnished oval in cross section, but is also obtainable in round square cross section. Standard sizes from to Garlock 116 Rings, cut from Garlock 114 Coil, furnished in any specified size. Approximate weight and footage per box of sc standard sizes are shown below: Siie y*' H' H* H' K' w 1' GARLOCK 114 COIL Coils per Box Feet per Box S 120 ft. S 60 ft. 2 32 ft. 2 27 ft. 2 20 ft. 2 17^ ft. 1 1114 ft. Weight per Box 10 lbs. 10 lbs. 10 lbs. 10 lbs. 10 lbs. 10 lbs. 10 lbs. GARLOCK = THE STANDARD PACKING OF THE WOR1 SILVEX MOLDED RINGS 3S GAR LOCK 166 RINGS Construction--Oarlock 166 Silvex Molded Rings are manufactured from a combination of asbestos, powdered aluminum, graphite and neoprene, molded into accurately sized rings with exceedingly smooth surface finish. The dense, semiflexible compound from which these rings are formed is an exclusive de' velopment of The Garlock Packing Company. Service--Because of their noncorrosive qualities, their resistance to hot and cold water, steam, gasoline, kerosene, oils, refrigerating gases and mild acids, and their ability to withstand temperatures up to 750 F.. Garlock 166 Rings are suitable for universal appli cation on almost any equipment requiring an accu rately fitting, easily assembled packing. Common usages for these rings are on electric refrigerators; gas. gasoline and kerosene lamps, stoves, heaters and other appliances; automobile fittings; and small valves, faucets or cocks of every description. Form--Gaslock 166 Silvex Rings are furnished in solid rings only. They are not furnished cut open. Size limitations applying to these rings are: mini mum inside diameter %*'; maximum inside diame ter l\imi minimum outside diameter %2*; maximum outside diameter 2'; minimum wall thickness (pack ing space) %*'; minimum ring thickness (depth) }/%'. Beveled rings, and rings with radii or curved sur faces to fit contours of curved fittings, are obtainable. Odd shapes, which are practicable from a manufactur ing standpoint, are obtainable. Garlock 166 Rings are supplied in minimum quan tities of 500 rings of one size on a single order. HZ STANDARD PACKING OF THE WORLD GARLOCK 36 MOLDED VALVE RINGS Construction--Gahlock 160, 161, 162, and 163 Molded Valve Rings are manufactured from braided, wire inserted asbestos stock, formed around a crinkled lead center. Each ring is molded to exact size and shape. All rings have graphite finish. Service---These molded valve rings are recommended for use on valves, faucets, steam traps and power appliances or specialties of all kinds. Gahlock 160 Rings are suitable for steam, hot or cold water, and acids. Gahlock 161 Rings, which are relatively soft, are recommended for cold water applications. Gahlock 162 Rings are specially treated for gaso line service. Garlock 163 Rings are for application to brass valves or fittings in steam, hot or cold water, or acid service. Form--All types of these rings are available in large range of sizes. All rings are cut open with a bev joint. Solid rings are not furnished. Orders for small quantities are accepted subject t a special charge to cover the expense of machir setup. Coil Form--Gahlock 160, 161, 162 and 163 m: terial is also available in coil form, packaged on pound, 2-pound and o-pound spools. Coil is furnisht square or rectangular in cross section and is governc by the following size limitations: minimum packir space is minimum thickness is ]/%'-, maximu packing space is maximum thickness is not le than the width of the packing space and may be ii creased within reasonable limitations. GARLOCK A THE STANDARD PACKING OF THE WORL LOCOMOTIVE CAB COCK PACKING si fxXVv<K| )>**'*' l r ' A l *<# >-.o M ~ r A .r GAR LOCK 1700 Construction---Garlock 1700 is braided from Can adian long fibre asbestos yam. It receives an external graphite treatment. Service--Recommended for sen-ice on locomotive cab cocks and on other valve stems handling hightemperature and superheated steam and oils. It is also recommended for use on valve stems operating on acid lines. Form--Garlock 1700 is furnished round in cross section; standard sizes from 34* to 134'. advancing by thirty-seconds. Regularly furnished on 1-pound, 2-pound or 5-pound spools. Maximum size packaged on 1-pound spools is maximum size on 2-pound spools, 34*- Sizes in excess of 34* are furnished on 5-pound spools. Approximate weights per hundred feet of a few stand ard sizes of Garlock 1700 are listed below: GARLOCK 1700 SlK Weight per Hundred Feet Sise X* 2S lb.. ;| X' X* JOSS lb*. X* X* *J73 lb*. : X' w *.7J lb*. 1 Weight per Hundred Feet 7.025 !b. 1*. lb*. 18.875 lb*. AGARLOCKrHE STANDARD PACKING OF THE WORLD i fcf 38 CHEVRON THROTTLE PACKING Construction--Garlock 530 Chevron Throttle Packing is manufactured only by The Garlock Pack ing Company. Special asbestos cloth and Garlock rubber friction are molded under heavy pressure into the unique and exclusive Chevron shape. The hinge like design of Chevron results in a packing entirely automatic in action. The greater the pressure on Chevron rings the tighter they pack. Form--Chevron Throttle Packing is furnished only in sets to exact throttle stem and stuffing box sizes. Each set contains a top and bottom adapter ring and a sufficient number of intermediate Chevron rings to produce a set of the specified depth. The top and bottom rings are formed to adapt themselves either to flat or beveled gland and stuffing box. For best service on locomotive throttles. Chevron sets should not exceed 3' in depth. When applying Chevron, therefore, it is recommended that deeper boxes be bushed to 3' in depth. This will result in the best Chevron installation and will effect a reduction in the amount of throttle packing required per loco motive. Chevron Throttle Packing is frequently installe< with a grease lantern ring and a connection for i grease gun. An installation of this type, which per mits the introduction of lubricant into the stuffing box, results in longer packing life and easier operating throttles. It represents the most desirable locomotive throttle packing arrangement. Application---Because Chevron packing is auto matic in action, heavy gland pressure is not required. After applying bottom ring, the Chevron rings should be applied one at a time and rings seated individually by using a flat tool or stick. The recess or V in the Chevron rings must be toward the pressure. Complete the application by adding the top ring. Draw up enough on gland to make sure the entire set is firmly seated in the stuffing box but do not apply excessive gland pressure on the packing at any time. To do so interferes with its automatic action. G AR LOCK A THE STANDARD PACKING OF THE WORLD LOCOMOTIVE THROTTLE PACKING 39 GARLOCK 2000 LOCOMOTIVE THROTTLE PACKING GARLOCK 2000 Construction--Garlock 2000 is a set packing composed of rings of Garlock 200 High Pressure Asbestos Packing. Form--Garlock 2000 is furnished in a complete range of sizes for locomotive throttle installations. Service--Recommended for application to throttle stuffing boxes on locomotives. It is particularly suit able for throttle boxes located above the water line. In ordering, the diameter of the rod, the inside di ameter of the stuffing box and depth of stuffing box should be given. LOCOMOTIVE THROTTLE DUO PACKING GARLOCK 3200 Construction--Garlock 3200 is a combination packing consisting of Garlock 200 High Pressure Asbestos Packing with a soft metal insertion, duck and rubber ring at the bottom of the set. Service--Recommended for service in throttle stuffing boxes on locomotives. It is particularly suit able for throttle boxes located below the water line. Form--Garlock 3200 is furnished in a complete range of sizes for locomotive throttle installations. In ordering, the diameter of the rod, the inside di ameter of the stuffing box and depth of stuffing box should be given. THE STANDARD PACKING OF THE WORLD GARLOCK 4Q AMERICAN MULTIPLE THROTTLE PACKIN( Construction--Garlock 9001 is a special packing put up in sets, each complete set consisting of a series of concave-convex shredded metal rings, molded from strands of metal floss suitable for service against temperatures up to 1500 F., and a throat or adapter ring made either of bronze or of the regular 9001 material, as specified. Service--Garlock 9001 was developed and is in tended specifically for service on American Multiple Throttles. Form--Complete sets of Garlock 9001 are suppli in the several sizes required to pack properly t various American Multiple Throttles designate respectively. Types A, B, C, D, E and F. Types A, C and D are furnished with bronze adapter or thro rings, and Types E and F are furnished with adapt rings made of 9001 material unless otherwise spe< fied. Orders should show Superheater Company blu print or card number. For replacement service, additional 9001 concav convex rings are obtainable without adapter rings. GARLOCK THE STANDARD PACKING OF THE WORL y LOCOMOTIVE AIR PUMP PACKING 41 % i GAR LOCK 2200 LOCOMOTIVE AIR PUMP PACKING GAR LOCK 2200 Construction--Garlock 2200 is a set packing com posed of rings of Garlock High Pressure Asbestos Packing. Service--Recommended for application to either the air or steam end of Westinghouse and New York Air Pumps. Form--Garlock 2200 is furnished in all standard sizes for Westinghouse and New York Air Pumps. In ordering Garlock 2200 for Westinghouse equipment, the size of the pump should be specified; for New York equipment, the Dumber of the pump should be specified. A package of Garlock 2200 contains sufficient pack ing for one stuffing box only. When ordering for a complete pump installation, it, therefore, is necessary to indicate that a complete set is desired. GARLOCK 2245 Construction--Garlock 2245 is a set packing composed of rings of braided asbestos construction. The inner braiding of these rings consists of wire in serted yarn, and the outer braid is woven from pure asbestos yarn. The lubricating and graphite treat ment which this material receives results in a flexible packing capable of withstanding high temperatures. Service--Recommended for service on either the air or steam end of Westinghouse and New York Air Pumps. Form--Garlock 2245 is furnished in all standard sizes for Westinghouse and New York Air Pumps. In ordering Garlock 2245 for Westinghouse equipment, the size of the pump should be specified; for New York equipment, the number of the pump should be specified. A package of Garlock 2245 contains sufficient pack ing for one stuffing box only. When ordering for a complete pump installation, it, therefore, is necessary to indicate that a complete set is desired. THE STANDARD PACKING OF THE WORLD GARLOCK 42 LOCOMOTIVE AIR PUMP PACKING LOCOMOTIVE AIR PUMP PACKING GAR LOCK 377 Construction--Garlock 377 sets for air pumps are composed of rings of the asbestos and soft metai pack ing described on page 25. Service--Recommended for service on air and steam rods of Westinghouse and New York Air Pumps. Form--Garlock 377 Air Pump Packing is fumishe in standard size sets for all Westinghouse and Ne' York Pumps. When ordering for Westinghous equipment the size of the pump should be specifiet for New York equipment, specify the number of tt pump. Each package contains sufficient packing ft one stuffing box only. GARLOCK 928 (Copper Jacketed) Construction--Garlock 928 Locomotive Air Pump Packing is made from the special, heat resistant, plastic material described on page 92, over which has been braided a strong, single cover or jacket of copper wire. Service--This material is recommended for applica tion to steam and air rods of Westinghouse and New York air pumps and is particularly durable in tht severe service. . Form--Garlock 928 Air Pump Packing is fumishe in complete sets for all locomotive air pumps. Whe ordering for Westinghouse equipment the size of tt pump should be specified; for New York pump specify the number of the pump. Each package or a* contains sufficient packing for one stuffing box onl; GARLOCK THE STANDARD PACKING OF THE WORL! POWER REVERSE GEAR PACKINGS '-I0I4G '*>*.r ' . . r j , * a* ; 4.rVl-s 4* > ' *' *# * : LOCOMOTIVE POWER REVERSE GEAR ROD AND TRUNK PACKINGS Oarlock packings are packaged in sets to fit all types of locomotive power reverse gears. Set packings par ticularly recommended for use on the several different gears are listed below. Alco Gears--Garlock 449S, which is a combina tion of Garlock 33S and 530 duck and rubber rings, has been used on AJco gears for many years. For types E, G and H Alco gears, Garlock 430 Chevron packing is highly recommmended. For Type K Alco, Garlock 530 modified Chevron is recom mended. Barco Gears--For Barco gears Garlock 530 modi fied Chevron is recommended. Franklin and Precision Gears--For Precision gears and for Franklin Types E and G gears, Gar lock 530 modified Chevron is recommended and ex tensively used. Ragonnet Gears--Garlock 1225 has been used ex tensively on Ragonnet gears for many years. This packing is a combination of Garlock 222 and Gar lock 235 asbestos ring packings. An improved pack ing for both Type A and B Ragonnet gears is Gar lock 430 Chevron. This material is recommended for these gears. When ordering packing for any reverse gear specify the kind and type of gear, style of packing and number of sets required. THE STANDARD PACKING OF THE WORLD GARLOCK 44 POWER REVERSE GEAR CUPS GAR LOCK 813-A POWER REVERSE GEAR CUPS Construction--Garlock 813-A Cups are manu factured from Garlock asbestos cloth, frictioned with a high-grade heat and oil resistant compound. They are molded to the desired size and shape. Service--Recommended for service on all types of reverse gear pistons. Form--Garlock Power Reverse Gear Cups are fur nished in a complete range of sizes to fit all reverse gears, including Ragonnet, Precision, Alco and Lewis. When ordering, the size of cylinder and make of the reverse gear should be specified. POWER REVERSE GEAR CYLINDER PACKING GARLOCK 812 Construction--Garlock 812 is a duck and rubber packing constructed with diagonal plies and molded rectangular in cross section. It is lubricated and graphited. Form--Garlock 812 is furnished in ring form, molded to proper sizes to fit reverse gear cylinders. It is obtainable either in single rings or in sets to the proper depth. GARLOCK 1200 Construction--Garlock 1200 is a braided asbestos packing molded rectangular in cross section and lubri cated with a heat-resisting compound and graphite. Form--Garlock 1200 is furnished in ring form, molded to proper sizes to fit reverse gear cylinders. It can be obtained either in single rings, or in sets to the proper depth. GARLOCK THE STANDARD PACKING OF THE WORLD FEED WATER PUMP ROD PACKINGS 45 LOCOMOTIVE FEED WATER HEATER PUMP ROD PACKINGS ELESCO PUMPS GAR LOCK 330 Garlock 530 Chevron packing is recommended for the steam and water rods of Elesco Pumps. This ma terial is fully described on page 81. For Elesco pumps. Garlock 530 is packaged in sets of exact size to fit the rod and stuffing box. When ordering specify whether for standard or undersize rod. If for undersize rod advise whether diameter is hi'. H" or '4' undersize. WORTHINGTON PUMPS GARLOCK 530 Garlock 530 Chevron packing, as fully described on page 81, is recommended for steam and water rods of Worthington pumps. Garlock 530 is packaged in sets to fit standard and undersize rods of all Worthington pumps. When or dering specify type of pump and give rod diameter. GARLOCK 377 Garlock 377 is also used extensively on Elesco pumps. This packing, which is fully described on page 25, has a soft metal wearing surface with asbestos back and side walls. For this service Garlock 377 is packaged in sets to rod and stuffing box sizes. GARLOCK 7091 Garlock 7091 also is used on these pumps. This is a square duck packing with red rubber core and is lu bricated and graphited. Furnished in coil or spiral, or in rings cut and formed to specified rod and stuffing box dimensions. AGARLOCKTHE STANDARD PACKING OF THE WORLD 46 FEED WATER PUMP CYLINDER PACKINGS ELESCO PUMPS For follower type pistons Garlock 261 Cut Open Rings or Garlock 33 Special Rock Hard Coil or Rings are used. Rings are packaged in sets of 3 rings each to fit CF-1, CF-2 or W-6^ pumps, either for standard or oversize cylinders. For grooved type pistons Garlock 260 Rock Hard Solid Rings are recommended. These rings are made of the same material as Garlock 261 except that they are cured rock hard. Packaged in 3-ring sets to fit CF-1, CF-2 and W-6V pumps, standard or over size cylinders. Before applying, rings must be ma chined to proper cylinder fit, then cut open and soaked in hot water. WORTHINGTON PUMPS For follower type pistons Garlock S3 Special Rock Hard is recommended. This packing is produced of special materials and by carefully controlled methods which result in a product having minimum expansion in hot water service. Garlock S3 Special Rock Hard is furnished approximately square in cross section in ring, coil or spiral form. Rings are supplied in any specified sizes to fit cylinders. Coils and spirals are made in all sizes from Y%" to l\i' and are furnished in standard 13-foot lengths. For grooved type pistons Garlock 108 Rings are recommended. These are very hard, glossy, black rubber, molded to exact specified sizes for standard or oversize cylinders. GARLOCK THE STANDARD PACKING OF THE WORLD STANDARD STOKER PACKINGS 47 STEAM END GAR LOCK 377 Gaslock 377 is recommended for sendee on the steam pistons and valve rods of Standard Stoker en gines. This material, which provides a soft metal wearing surface on the rod combined with an asbestos channel back, is fully described on page is. For Stoker Engine sendee Gaslock 377 is packaged in sets, sized exactly to fit rod and stuffing box. OIL END GAR LOCK 343 For the piston and valve rods on the oil end of Stand ard Stoker engines. Gablock 343 is recommended. This is a laminated packing in which a specially treated Gaslock asbestos cloth is the base. Gaslock 343 is put up in sets to fit piston and valve rods of these engines. GARLOCK 7567 Gaslock 7567 also gives splendid sendee on the oil end of piston and valve rods of Standard Stoker en gines. This packing is made of special, heavy duck, plied with a binder having high resistance to oils. Gaslock 7567 is supplied in sets to fit piston and valve rods of these stoker engines. THE STANDARD PACKING OF THE WORLD GARLOCK V i 48 LOCOMOTIVE FRONT END TAPE LOCOMOTIVE FRONT END TAPE GAR LOCK 616 GARLOCK 617 Construction--Garlock 616 Button Hole Tape is constructed of two parallel courses of Garlock wire inserted asbestos cloth, folded and joined together closely by a single ply of bonding fabric. The tape is treated with a high-grade, heat-resisting compound. Application--When applying this tape, bolt holes are made by inserting a knife blade in the bonding fabric. One inch graduation marks printed on the tape permit holes to be cut at the bench, providing the bolt spacing is known. Service--Garlock 616 is recommended for applica tion to locomotive front ends and to large flanged tanks or other joints subject to high temperatures and pressures. Form--This tape is obtainable in continuous lengths and in almost any width and thickness. Construction--Garlock 617 Slotted .Asbestos Tap is made of two courses of Garlock wire insertei folded asbestos cloth, joined together by a fabric connecting member in which is cut a multiplicity c diagonal slots. Application--The diagonal slots provided in ti connector of this tape permits it to be applied readil over bolts or studs. It is not necessary to cut add tional holes in the tape, regardless of the bolt spacini Service--Garlock 617 is recommended for use o front ends of locomotives and on flanged joints < large tanks of any kind where high temperatures an pressures are encountered. Form--This tape is obtainable in continuous lengtl and in practically any width or thickness, except the provision for the J4' wide connector must be mac when sp>ecifying width. GARLOCK = THE STANDARD PACKING OF THE WORD EXPANSION JOINT PACKINGS 49 EXPANSION JOINT PACKINGS GARLOCK 1005 Construction--Garlock 1005 Ring and Garlock 1015 Coil Packings for locomotive expansion joints are made from wire inserted asbestos yarn braided hard, and given an external graphite treatment with no lubrication. The same material, lubricated and graphited, is supplied as Garlock 1005-A in ring form and Garlock 1015-A in coil. Service--This material was developed specially for use on Mallet locomotive slip joints. It is also used on old type ball joints and for any expansion joints op erating against steam or oil. Form--In ring form Garlock 1005 or Garlock 1005-A is furnished to any specified size. Coil forms of this material--Garlock 1015 and Garlock 1015-A are made in sizes from to 1%', and are regularly packaged in boxes of approximately 10 pounds net weight. It is also available in continuous lengths on reels. GARLOCK 330 Construction--Garlock 530 Chevron Packing, which is fully described on page 81, is formed from sturdy asbestos cloth into the distinctive and ex clusive Chevron shape. Service--The ability of Garlock Chevron to adjust itself automatically to pressure changes and to vibra tion and lateral movement such as is encountered on locomotive expansion joints makes it a particularly effective packing for that severe service. Form--Garlock 530 Chevron is manufactured in ring form only and is generally supplied in complete sets with top and bottom adapter rings. THE STANDARD PACKING OF THE WORLD GARLOCK 50 LOCOMOTIVE PACKINGS LOCOMOTIVE EXPANSION JOINT PACKING CAR LOCK 5250 % Construction--Garlock 5250 is constructed of wire inserted asbestos yarn braided very hard in a square cross section by the lamination or braid over braid method. It receives an oil lubrication treat ment and a thorough graphiting between each braid. Service--Recommended for locomotive expansion joint service. Form--Garlock 5250 is obtainable in two forms-- Coil and Ring. Garlock 5250 Rings are cut from Garlock 5250 Coil in any specified size. Garlock 5250 Coil is manufactured in all packing sizes from ' to 1}^', advancing by sixteenths. GARLOCK 5270 Construction--Garlock 5270 is manufactured from wire inserted asbestos yarn and is braided very hard in a square cross section by the same method as used in producing flax packing. It receives a lubrica tion and a very heavy graphite treatment which is impregnated into every strand of the material. Service--Recommended for locomotive expansion joint service. Form--Garlock 5270 is obtainable in two forms-- Coil and Ring. Garlock 5270 Rings are cut from Garlock 5270 Coil in any specified size. Garlock 5270 Coil is manufactured in all packing sizes from Jdl' to 1J4 advancing by sixteenths. LOCOMOTIVE GAUGE COCK DISCS GARLOCK 7751 Garlock 7751 Gauge Cock Discs are recommended for use on standard locomotive gauge cocks. They are manufactured from a special compound developed specifically to withstand the severe operating condi tions existing in locomotive service for which ordinary gauge cock discs are not suitable. GARLOCK THE STANDARD PACKING OF THE WORLD * GARLOCK 1010 RING GARLOCK 1020 COIL Construction--Garlock Locomotive Ball Joint Packing is made of a special asbestos cloth, folded and formed square in cross section. It receives an ex ternal treatment of lubrication and graphite. Service--This material was developed for use on the ball joints of locomotive booster engines and on new type ball joints of Mallet locomotives. It has also been used successfully as piston rings in steam ham mers and for general steam service. Form--In ring form this material is designated Gar lock 1010. It is also obtainable in coil--Garlock 1020. For booster engine and Mallet joint service, ring form only is recommended. For that service Garlock 1010 is furnished in ring sets molded to the exact size and contour of the ball. Garlock 1020 Coil is manufactured in all sizes above w and in any desired length. GARLOCK 7114 FILLER RINGS FOR BOOSTER ENCLNE BALL JOINTS Garlock 7114 Filler Rings for booster engine ball joints are supplied in standard W thickness to fit 3' or S}/' joints. These rings are intended for use in conjunction with Garlock 1010 Ball Joint Packing for the purpose of taking up slack in the joint packing due either to wear of the metal parts or compression of the packing in service. AGARLOCKI THE STANDARD PACKING OF THE WORLD S3 LOCOMOTIVE APPLIANCE GASKETS GASKETS FOR BOOSTER ENGINES Garlock Gaskets are standard on man}' railroads for every gasket application on locomotive booster en gines. Garlock 950 Gaskets are recommended for some locations and Garlock 7022 for others. Gaskets are furnished plain or graphited. When ordering booster engine gaskets it is only nece ary to furnish the builder's part or drawing numb and description. We have complete drawings and w furnish gaskets of the proper style, thickness and fi POWER REVERSE GEAR GASKETS Garlock 952 Gaskets, as described on page 102, are recommended for use on locomotive power reverse gears. These gaskets are standard on many railroads. If desired, graphited gaskets will be supplied. Orders for power reverse gear gaskets should specif the builder's part and drawing number, and stat type of gear. This information will permit us to fur nish gaskets to exact size and fit. LOCOMOTIVE FEED WATER HEATER GASKETS Garlock Gaskets are furnished cut to exact size and shape for use on Elesco and Worthington feed water heaters. For most applications on these pumps Gar lock 7022 gaskets are recommended, plain or graph ited as specified. For some locations on Worthington pumps. however, Garlock Special 7597 gaskets art used. When ordering gaskets for feed water pumps specify builder's drawing and part number, and type of pump. TANK CAR GASKETS Garlock 7158 Gaskets are made of a special black rubber compound which has the characteristics neces sary for tank car dome head and outlet cap sen-ice. These gaskets are soft enough to permit easy applica tion but sufficiently hard to resist cutting They re tain their high strength even after being soaked in gasoline and do not swell excessively. Garlock 7158 Gaskets are furnished in any specified size and thickness to fit dome heads or outlet caps. TANK HOSE GASKETS Garlock 122 Gaskets, as described on page 103, are recommended for tank hose connections between tender and locomotive. These gaskets are furnished in any specified size and thickness, GARLOCK THE STANDARD PACKING OF THE WORLD INSULATION TAPE S3 GAR LOCK 7771 TAPE GARLOCK INSULATION TAPE GARLOCK 7771 Construction--Garlock 7771 Insulation Tape con sists of a center core or ribbon of asbestos fibre en cased in a cover of Garlock asbestos cloth. In form ing the cover a flap is provided along one edge through which the tape is stitched. Service--This tape is particularly recommended for use on locomotive steam pipes. In wrapping the tape around the pipe the flap overlaps the next adjoining course of tape making a smooth and complete insulating cover. Form--Garlock 7771 is made in thicknesses from up and in any suitable width. When specifying width the flap is not included. Thus a tape having a nominal width of 2' will be iz/%' wide including the flap. Garlock 7771 Tape is obtainable in continuous lengths. GARLOCK 7066 Construction"--Garlock 7066 Insulation Tape is made with a center ribbon of asbestos fibre encased in a core of Garlock asbestos cloth, stitched down the center. This tape is not made with the overlapping flap. Service--Garlock 7Q66 is intended for application to steam pipes on locomotives or in power plants. Form--This tape is obtainable in any desired width and in thicknesses from up. Furnished in con tinuous lengths if desired. AGARLOCKTHE STANDARD PACKING OF THE WORLD PLASTIC PACKINGS 91 GAR LOCK 926 Garlock 926 Plastallic is for use against water, steam or air at temperatures below 550 F. % Garlock 926 in loose or bulk form is packaged in 2H-pound tin cans, each containing a coil of shredded metal for forming bottom rings in stuffing boxes. Coil form is supplied in the sizes indicated in the table and may be identified by the red and yellow strands in the open-braided, black cover. Rings are furnished to specified diameters and thicknesses. Size designations, nominal cross-sectional dimensions and approximate weight and footage per box of Garlock 926 Coil are shown below: Kor Packing Spaces Measuring Specify Size or smaller................................ H' to S' inclusive........................ to :e" inclusive........................ to "*' inclusive........................ to l4to* inclusive...................... 1' and above................... . ox X S-8X 2.K 3X 4X fTbis sue packaged oa 1-lb., i-lb.. and 5-lb. spools. GARLOCK 926 COIL Nominal Size of Packing A'round W* * H'xli' 1' square 'Packaged on spool. Feet per Box 205 ft. S014 ft. 24 ft. 31 ft. 26 ft. 20 ft. Weight per Box 3 lbs. t 5 lbs.' 5 lbs.' 20>4 lbs. 21'4 lbs. <5*^2 lbs. GARLOCK 927 Garlock 927 Plastallic is a durable packing for gen eral use and is specially recommended for service against gasoline, kerosene, oils, ether, carbon tetra chloride. methyl chloride, mild acids and alkalies where operating temperatures do not exceed 550 F. Loose or bulk form of Garlock 927 is packaged in 2H-pound tin cans, each containing a coil of shredded metal for forming bottom rings for stuffing boxes. Coil form is made in the sizes shown in the table and may be identified by the single red strand in the black, open-braided cover. Rings are furnished to specified diameters and thicknesses. Size designations, nominal cross-sectional dimensions and approximate weight and footage per box of Garlock 927 Coil are indicated below: For Packing Spaces Measuring Specify Size or smaller................................ ' to J4" inclusive........................ *'' to 7' inclusive........................ !$' to "i' inclusive........................ K' to inclusive........................ 1 ' and above.............................. OX X S-8X 2X 3X 4X fThis sue packaged on 1-lb.. 2-lb., and 3-lb. spools. GARLOCK 927 COIL Nominal Size of Packing A'round H'V H' x K" H'xX' H'xH' 1 ' square 'Packaged on spool. Feet per Box 200 ft. 49 ft. *3tf ft. 31 ft. 20 ft. 20 ft. Weight per Box 3 Ibs.t 3 lbs.' 3 lbs.' 21 lbs. 22a lbs. 20 lbs. AGARLOCKTHE STANDARD PACKING OF THE WORLD 92 PLASTIC PACKINGS GARLOCK 928 Gaslock 928 Plastallic is a high temperature plastic for use against steam or oil where temperatures are in excess of 550 F. In loose or bulk form Ga block 928 is packaged in 2-lb. tin cans. Coil form is furnished in the sizes indicated in the table and may be identified by the single yellow strand in the open-braided, black cover. Rings are furnished to specified diameters and thick nesses. Size designations, nominal cross-sectional dimensions and approximate weight and footage per box of Garlock 928 Coil are shown below. for Packing Spaces Measuring sb ' or smaller . *4 ' to inclusive . to *(' inclusive... . *2* to 1!' inclusive . 4 ' to inclusive 1 * and above . . . . .. Specify Sire OX X 3-8X <x SX 4X tThis sue packaged on I-lb.. 4-lb., and 5-1b. spools. GARLOCK 928 COIL Nominal Size of Packing A" round H'*Xm 4' x H' 4' * 4' 1' square 'Packaged on spool. Feet per Box 223 ft. 54.4 ftioH ft. 51 ft. 26 ft. 20 ft. Weight per Box 3 lbs.t 5 lbs.* 5 lbs.* 184 lbs. 20 lbs. 234 lbs. GARLOCK 929 Garlock 929 Plastallic is a general service plastic for service against steam or water where operating temperatures do not exceed 550 F. Loose or bulk form of Garlock 929 is packaged in 2J^-lb. tin cans, each containing a coil of shredded metal for use in forming bottom rings in the stuffing boxes. Coil form is made in the sizes indicated in the table and may be identified by the single green strand in the black, open-braided cover. Rings are furnished to specified diameters and thicknesses. Size designations, nominal cross-sectional dimensions and approximate weight and footage per box of Garlock 929 Coil are shown below. For Packing Spaces Measuring hi* or smaller.............................. 4* to 4' inclusive....................... H' to 4* inclusive....................... 4' to H" inclusive...................... 4' to S' inclusive....................... 1' and above................... Specify Sire OX X 3-8X 2X SX 4X fThi* sue packaged on l-lb, 2-lb., and 5-lb. (pools. GARLOCK 929 COIL Nominal Sire of Packing A* round 4' x 4' ?' X V H'sH' 4' x 4' 1' square 'Packaged oo spool. Feet per Box 215 ft. 584 ft. 26 ft. 51 ft. 26 ft. 20 ft. Weight per Box 5 lbs. t 5 lbs.' 5 lbs.* IB lbs. 204 lbs. 24 lbs. GARLOCK A THE STANDARD PACKING OF THE WORLD PLASTIC PACKINGS 93 GARLOCK 930 Garlock 9S0 Plastallic is a nonmetallic. plastic packing for use against gasoline, oils, kerosene, gases and mild acid or alkali solutions either at high or lowoperating temperatures. Garlock 930 is not made in loose or bulk form. Coil form is furnished in the sizes shown in the table. Spiral form also is available, packaged one 1-2 spiral'per box. Both coil and spiral forms may be identified by the two red strands'in the black, openbraided cover. Rings . are furnished to specified diameters and thicknesses. Size designations and nominal cross-sectional dimen sions of coil and spiral forms and approximate weight and footage per box of Garlock 930 Coil are shown in the table below. For Packing Spaces Measuring or sruoller . !* ' to inclusive.................... 1 a' to inclusive.................... J-j* to 11inclusive. .................. * to r inclusive... 1' and aliove. . . . Specify Size OX X 3-8X iX SX 4X fTliis size packages] on 1-lb., 2-lb., and 3-lb. spools. Nominal Sixe of Packing 9 round M'xH' H'x H' H'xi*' 1 * square 'Packaged on spool. Feet per Box 373 ft. 02 ft. 44 ft. 31 ft. 26 ft. 20 ft. Wei;- : per Hox 3 lbs. t 3 lbs.' 3 lbs.' 11 >4 lbs. 115 a, lbs. 14 lbs. GARLOCK 931 Gahlock 931 Plastallic is a nonmetallic. plastic packing for service against steam, water or air at high or low temperatures. This material is not supplied in loose or bulk form. Coil form is furnished in the sizes indicated in the table and may be identified by the two green strands in the black, open-braided cover. Rings are supplied to specified diameters and thicknesses. Size designations, nominal cross-sectional dimensions and approximate weight and footage per box of Garlock 931 Coil are shown below. For Packing Spaces Measuring Specify Size ' or smaller... *4' to Jii' inclusive . . 3' to :a' inclusive . . . to 11 a# inclusive .. ?4 * to inclusive. 1 * and nimve . . ... ox X 3-8X 2X 3X 4X tTIiis &tze packaged on 1 -lb., and J-lb. spools. Nominal Site of Packing jV 9 round H'x V V* V 4**4' H'x H' 1' square 'Packaged on spool. Feet per Box SCO ft. 88 rt. 42 ft. 31 ft. 26 ft. 20 ft. Weight per Box 0 lb*.t 3 lbs.' 3 lbs.' 11 > 2 lbs. 12*4 lbs. 14' > lbs. GARLOCK 924 Garlock 924 is a nonmetallic. plastic packing made with pure blue asbestos fibre, recommended for use against acids and strong chemical solutions. In loose or bulk form Garlock 924 is packaged in tin cans of approximately 1% lbs. net weight. Each can contains a coil of twisted lead strands for use in forming bottom rings in the stuffing box. Coil form is made in the sizes indicated below and may be identified by the one yellow and one green strand in the black, open-braided cover. Rings are furnished to specified inside and outside diameters and to approxi mate specified thicknesses. Size designations and nominal cross-sectional dimen sions of Garlock 924 Coil and approximate weight and footage per box are shown below: For Packing Spaces Measuring Specify Sixe or smaller... H' to H' inclusive . . Jj* to inclusive...................... \*l to "a* inclusive. H' lo "2* inclusive.................. 1 * and above. . ox X 3-8X 2X 3X 4X fTbia size packaged on I-lb.. 4-lb., and 3-lb. ipouls. Nominal Sixe of Packing A * round i H'xX' 4'*K' : H'x nr 1 * square 'Packaged oo 900I. Feet per Box 330 ft. 85 ft. 42 ft. 31 ft. 26 ft. 20 ft. Weight per Box 0 Ibvf 5 lbs.* 3 lbs.' 114 lbs. 12'4 lbs. ths. M. GARLOCKTHE STANDARD PACKING OF THE WORLD