Document ZbdqdyjmbV0x0vMkMggL3R30

MD OTHER GiRLOCK PRODUCTS CEAERAI, OFFICES AM) FACTOIIY: IMLMYRA, JVE1V YORK I.\ CAA'ARA: TOIIO.YTO, ONTARIO CA-YAUIAA FACTORY* UAMILTOX, O.YTAHIO Cauloc K-1952 Copyn^tit 1949 md 19S2--Tue Cauoa raceme Cawr.m-r--All richu lluawd rrimnl in USJl. .V-** Sales Offices ami Warehouses throughout the United States and Canada O'lTI-D STATUS Baltimore 2, Mi, 408 Water St. Birmingham 1, Ala., 519 South 19th St. Boston 10, Mass., 80 Broad St. Q Buffalo 2, N. Y., 38 Pearl St. Chicago 6, 111., 600 W. Jackson Blvd. Cincinnati 16, Ohio, 8329 Vine St. Cleveland 13, Ohio, 1276 West Third St. ; Denver 2, Colo., 1863 Wazee St. Detroit 1, Mich., 4478 Cass Avc. Houston 3, Texas, 2105 McKinney Ave. Los Angeles 21, Calif., 2303 E.8fh St. New Orleans 16, La., 107 Decatur St. New York 6, N. Y., 114 Liberty St. Palmyra, N. Y., Maple Ave. Philadelphia 2, Pa., 20 South 15th St. Pittsburgh 22, Pa., 800 Penn Ave. Portland 4, Ore., 418 S.W. First Ave. Salt Lake City 1, Utah, 322 Dooly Bldg. San Francisco 7, Calif., 750 18th St. St. Louis 1, Mo., 710 N. 12th Blvd. Seattle 4, Wash., 516 First Ave. S. Spokane 8, Wash., West 610 Second Ave. Tulsa 3, Okla., 427 East 4lh St. mvisio.v New York 7, N. Y., 30 Church St. GAXADA Calgary, Alta., 133 Sixth Ave. West Hamilton, Ont., 200 Queen St. North Montreal Quc., 720 Birks Bldg. Toronto, Ont., 750 Bay St. . Vancouver 5, B.C., 1925 West Georgia St. Winnipeg, Man., ".o73 Portage Ave. West w  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-scalc trade mark and the registered name oarlock, 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 Carlock line--those materials for which there is general usage and dcmand.-By referring to the text and to the recommendation table on page 17, the user of this ^catalog generally can select a Carlock product satisfactory for any ordinary application. If, however, special equipment is being used or operating conditions arc 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 fullv 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 Carlock representatives are available to packing users everywhere. If, following a survey by a Garlock representative, it is determined that a suitable material is not available either in the line of Garlock standard or special products, an entirely new product will be developed for the job. Garlock's modem laboratories and test departments arc com- pletcly equipped and staffed for such work and are devoted exclusively to the development and improvement 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 pr King problem and to justify the Garlock slogan--The Standard Packing of the IForld. 5 ] 3 j The G4RL0CK I TRADE MIRK I WHICH AI'I'HAIIS ON ! JEVEHY PACKAGE OF GAIt LOCK PACKING HAS IIIiLN ItLGLSTMItKD HY TIIL-GAHLOCK PACKING COMPANY IN THE COCNTIKVeS LISTED AT TIIE HIGIIT Arcentina Australia Adstsu Belgium Bolivia Brazil British Guiana Bulcaru Bursu ' Canada Chile Chlna _ Colombia Costa Rica Cuba Czechoslovakia Denmark Domlyican Republic Ditch East Indies Ditch G liana Ecuador . Ecvpt ' FINLAND France Germany Gre.it Britaln Greece Guatemala Haiti IIOUAXD Honduras Honc Konc Huncarv Lndu Iran Iraq Irish Free State Italy . . Jamaica ... ' Japan Mexico Newfoundland' New Zealand Nicaragua Norway . Pakistan Panama Paraguay Peru Philippine Islands Portugal Puerto Rico Roumania Salvador , Singapore Southern Riiodesu ` Spain . Sweden Switzerland ` Thailand Tobaco ` Trinidad Turkey United States Union of South Africa Urucuay U.S.S.R. Venezuela Yugoslavia Tlic Caijlock Packing Company consisicntly makes even* riTbrt to place in the liands of its customers pack* ines that arc Stamford 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 couformity 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. fltOD PA CKlkbs i 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 "Tench to seat the packing properly; then slacken ofT and retighten by hand, locking the glaud a quarter turn with a "Tench. 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 oil 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 service packing should be watched caref by for a few days after application and the gland slackened oIT from time to time if ex pansion or swelling of the packing has occurred. Proper lubrication is essential. A liberal application of one of the Carlock 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. Before applying gaskets the flanges should be cleaned thoroughly. Caskets 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. Pastes sometimes used for this purpose actually arc harmful to the gaskets. Two com pounds especially developed for gasket pastes and suit able for use against steam, water, air,nil, gasoline, gas. weak acids or alkalies, either hot or cold, are: Carlock Casket Paste Compound No. 1 for gaskets applied to smooth surfaces. Garlock Sealing Compound No. 101 for gaskets applied to rough or pitted surfaces. 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 Carlock Representative investigate all of the plant conditions as applying to packings, and make suitable recommendations for future packing usage. g&ag Chart Showing' the Effect of Various Gases ami Liquids on . * v i i This cliart, indicating the effect of various gases and liquids on the base materials commonly used in packings and gaskets, is intended only for the general information of the packing user. Obviously the subject of the interaction of packing materials with the several liquids listed is too complex to be covered adequately in a few words. Although chemical considerations are important in the selection of packings, the mechanical " : ' MEMtat I aiZTALS .NATURAL RUnnen or cr-s NEOPRO'E BUNA-N TIUOKOL t Cum Air nr Otrrm up U Wf. Ullirbacnicau*, e(CtcU.)orioc. Oihrrltet Caraaar Dry fiiesoa I | Little effect (no-fit les A ] Btla ilion 600*t J Hardens or berea tacky. bley igruu d ocycea 11I tnNuoauccrLf.lccUdd.ibifcFrrirameFrom Hardens oo eapaaed ourfaces |I1 mHUoeltltlteimn*gnripnboiowinewtfofHefcbtyMfdUno>l.*- Hardens or beeoaocs lucky | feo caWiuici steel eJ Hardens Hordern and dreompoa at tiaicntuia aJbo rci # ^ aoo*r. ^ Hardens oo upend OUXfoCBS Hardens oo exposed surfaces tHraorndeennsU. Difateaubaoipvoeas a i lUrtfca. MOT. . VeUtik .1 teapenuuee J ba*e X*f. ' 1t sHuarfradceenss oo exponed t)l Volatile et temperabares above 5^F. i I I t / Liquids I i/ Water (incbidinr oil neutral. 1 .Vo effect except area v notee-wdubb* salts, sugar | rviti * solutions. etc) I No effect esoept aloe asciliuff Swefb" penally in fabric GMatnctiuu Alkaline Solution* 111 aD.Vliuo**apntfwNfceucatlooeanndid.rotainnll..oeytiosn.fe*f.nr Slow mfllnc, IU rrrsiot abtuersery high men* Swelli i ieeisUy in fabric OMwirucuwas | or nickel No effect cseepl slow swvlUof No effect except alow swelling ebNxiotceeespffItersclleot wavtmitleTJoTloies.nft* etNuxocrenepffiteescllotowavtsJtweimcrUfpi.eorfs, * .*' . Weak Acid Solutions {inelud- I Utile effect on copper inceidA*.t*tutilepahnudreout*haedrdorngadnioicw (1 alancdkcioropnpe(rnaallnlooyt*c.hAret*- t Nwoeellifnfercitfcooin>fotuslnodw is free frees acidsoluble conarntrations of sulphuric | mium alloy). Acetic odd tilers iNnof eifffOecAt|eOsuoeiipdt siswferelle* from acidwoluLie AiUrn No effect exrept swelliof ifeompound is free from acid-*olabW filler* iNf cooemffpeoctuenxdceisrfrt esswferollminf ocidwolublt bUsrs . cad hydrochloric) fj arattaactkt*olregaadn.icAlaucmidisnuomnly .. < Sirenc Acids Hydrochloric Acid Sulphuric Acid v Concentrated Sulphuric Acid . |. |j AUtaixsetekli*oay,llfmoledtaalsadexcept No effect exop( swelfinc if eoniouid hfree/ies No effect exorpt sweO* inf if eomimund is fere I platinum sdd<wolui4c Idlers from acidsoluble UUcrs No effect except swelling ifrotutmuiid is free frees acid-soluble filler* Noeffect exceptrwelling iafdcdo-msoploutbmled fiisllefrrese from |1 ADtutaricroksn.alletared.efuolsldeusatdrpl Noeffect caeeptswetlmf ifcompound is frrefrom i piatiouoi acid-soluble fillers No effect exorpt swelling if comiarend it free from aodwobilde filler* # Noeffect except swelling aifccidowmoplouubnisdCistbfroese from Noeffect except swelliof ifcompound is free from add-soluble Idlers 1 No effect uukas dffabon Carbonised I occurs Carbonised Gorboaiard Carbonixrd . Concrntrstcd Acetic Acid (UWcittl) 1 No effect unless dilution I occurs Slight isclllae ouly. if csodmd-psooulunlddeiafiflrleeersfrom Seoligoihfat wswttdelblinfgreoenflyro. mIf aetd-oobiitie fillers Slight iwWIinr only, if eomteund is free free aeui^oiubfc fillers Flight swelltae only, if compound is free from addopluUe fillers * 1 * Nittric Aad I[ eDripsstoDlvuersiraein!a. Mcoilodiaodi- Desireycd J platinum. (Stainless f steel rausis oooccstraicd I but oot dilute) Destroyed Destreyed Dnlraytd * Aqua Aaaonui 1 Attarksallaopperslloyft. No effect | No effect m otiier aetaU No effect No effect No effect UP*m1 Amiouuia (Anhydrous)j! ANtotaecffkescat ollncoopthpeerrOalMloiytusl*. No effnel except freoi lent and oil wxwciatnd villi lOSMuia . No effect Na effect - - LitUe it *sr .ffeev - lokfutti Qtlurittr, Hreminr. etc. I I wNaoteerff.eOctlIlcfrTvrmucfraotmtacks Destroyed 1 all ivlaii Destroyed Drutreycd Destroyvd 5olvc*nta | ^ Alifdwtic (Casediuc. etc.) 1 No effect SvdU csreonrely Soclls oliflitly SwrCU very affgbtly No effect Aroautic Typer (Ilrasoi.clcJ j No effect or Cldoriaafni Types I (Carlanitatrachloride. etc.) 1 Smells Mcreirdy Heavy swelling lligit swelling Mnlmir Acetone Alcohol I NoHtrd 1 j No effect j tVoollmeffeenct cso?pt etimi* Itfli swelling High swrlluig \n rfff^t except extract* iKjftrram iNtoofbemffeercst rxerpt extract*.1' No effect Madmie snelliof . No eflrrl Oils # 1 I No effect except liuri*. | suipliur liot oils si lack | comer. iron and aUwjrs 5"``ill sirOfiL'iy with rohj Swells iiMrJeratrly at i oill*l.ellrwwilrl*iaJnuituuiiiialia* JI 3Ir0ftifit*eh\rmDruemuiuuio(nrwo* at ' ) liigiwr tetuia*Rjpm ! i 'tight iltritiUce or isrll-, ur lirtentiitir uimo t No elWt turn at irtnrwrs- * nMuuiicuy of tlw oil [ * the Kase ..Materials Corninoiily Used in Packings and baskets properties of the packing iteclf usuatlr'arc of even greater importance. Packings rarely arc fully c.vj>o#r<! to the gas or liquid and. therefore, do not necessarily react in the same degree as indicated for the base material. For'ihesc reasons packings or gaskets should not be accepted or rejected for any application solely on the basis of chemical considerations. . snjcn.NE . riHiKK\MnVuic rKtrruognejrff.fneIciWutrnrminrp|atto>vn<WaSlOhOa"rdF*. Ullln affect -- Uatjrm m aiwd rntrlrntrk i\o vivlile effect TEFI-O' fASBESTOS illt,UwA,JrF<. A^5,W,r*>T' OMJvCiOmTsTOhN: .iiF.vIv.Oti r.trcn No effud No effect No effect No effect * No effeet No effort iWgnrwitekesmtoarendJWma*yi *. IWnmn west and Iiriilki ntove glS*K. Ignilea in otygrn UVaten Uftima * I-F.VTIIKU llaniins. May ignite is S)gm IlanJrm JWlrtn. Otnnpon ** No effect ' Nooffnet No effect No effect W(rmniimnaiusmi slm 2ir*F. flemmra weak and iwiitk si iraicniara stove SirK. tianWfM at iraiimlwn atovc 5rSa and eerotoally deconitaaara--iate iie> pcodin; npos lri*rratur S-rlk. Dwtwpwn teo aoUiiiom arc strong mod tot Very slight mQiii; \Vnr sftcht ameJIinr titikAa sniuiinro ore strong and l*t No effect Tgenniedeinncuylleondwminotic. kaCyprooT Unief TpeVnd.einncyillionjiieairttlortaie-rproof lender No effect onirca upnicaicd CUnlrcnts No HTesel ItnRinnl l>f strong alLoiica No effect IValmred l Destroyed irons, tolslkslaea SeU* and ftmloallf 4rfDOi|aa \liatriellffecrtileinicgept No effect Vcrf Buie effect No effect Ucaicoa Onirerd ton ware*, .tlinnki and tordena ou drytv Deatroyed Idfiwa Ain. Siinnii and iiafdena on drying SncHa. Rapid decomposition A- So effect accept -rUiag Rapid drconrwMiiM ,\n effret Hpt wettiug No effeet pllsarrdtiaelnlyi adntodolrej No effect No effret Harden* end partially diaaolvc* No effect Cartoouea SSgfal elling Carlionised Very alight swelling No effect dNioluetifofencot cuenuirnm No effect No effect No effect No effect Dniroyed 4rm ^ 5de.reiUmnsoiimdoeeeoiooJIy Liuk effect d Dmiroyed i\o effect .No effect Octroyed No effect llaeriem and pnriiaUy difiUf No effect No effect No effect No effeet No effect No effect No effect No effect No effeet No effect . ffifhl --nefliog flylla caanmiydy UttiecCret tiulc effect '"^raa ft*tiliac No effect Vo effect Vo effect Very alight snefiiog Vo effeet Vo effect liiplil availing Sight swelling Vo effect , Vo effect i So effect J Vo effect 7Co effect 1 Vo effect ] to effeet Vo effret Vo effect Vo effect i Vo effect TVn effect Destroyed * . Destroyed Dotreyed Destroyed Destroyed No effeet Destroyed* No effret IViMfcd . Drairoyed Fairly resistant Fairly n liiiaat Dnatroyed No effixt Drairoyed No effret No effect No effect No effeet uoleia Inlii nrnrol * UiUr effret if .-ji No driiaitc dels Dmtmyed Destroyed . Destroyed Vo effret Vo effect Vo effect , `vooffrot a'lnVirHwikrmraisiiafrta Vo effect Vo effeet Vo effect Vo effect lam male*. aliriiiLs and fcotdem loan torn, aitriaii ud toniena . see* aaiee. aliriitki own maun. airiiiU i tad innina |j Vn rffed at 1*twprT0> urr% tohm 1J*F% 1 m/imwea|imenaim, iiiutennlednsato l lemfwmiurca aloac tr*F 13 T/te (Qatlcc/c ty(/aM,anttf The Garlock Packing Company guarantees that any product of its manufacture, tchich upon examination is found by a Garlock rep resentative to be defective cither in workman ship or material whereby it is not suitable under proper usage and service for the purpose for tchich designed, ivill be replacedfree ofcharge including transportation charges but not cost of installation. This shall be Garlock's maximum 'liability. The sale of Garlock products under any other warranty or guarantee, expressed or implied, is not authorized by the Company. Hz General Sei'viee JfiecoiiiiueiMlntioiis The table Wow shows bv groups the general types of Carlock Packings commonly used against the mediums indicated. The construction, forms and style numbers of the several packings comprising any of the general type groups lisied'bolow may be determined by referring to the index page indicated and to the catalog pages immedi ately following that index page. It 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. MEDIUM Uisfa Ptigiitf Sirom Ijtk Prrnttre Water list Wfl'icr ` Cold IIKCII'IIOCATING linns. miNGKits ANU HAMS centhifugai. am KOTAIIY SHAFTS VALVE STEMS fism\ on CVM.MIKIt packing gasketed joints Trps i'mrkinf imdt / Trpe *f $*T f Perkinf (3rrtVfi * Ahadtrlfiirnraito_U Metallic SotiimalalUe Clastic * 73 Laltira liraid . 4193 703 151 AalrtlM .SemiaiataQie Clastic 151 Omw UDUtiimi vanldirallaulblcr MriitIUe Sfni'WrLillte 73 63 39 71Sn2s lustier liraid Asiostm -- SmMwkiliie Ilasiie lliuiie 131 JttJf / 7V/r V /'f t Pmckixf 43 19 SAaani?rilmMeta*llic 132 (lustra 131 /rafcj * Cmv T?p* "f Pmrkinf 15111 MeUtlte 151 /<*6 / /'#*t fddWdttif /mf/ I'mye - M3 (ardsn 63 Cnwumsnl Asisatot 63 W ona Aalrttai 63 43 Aslratm *-- 19 (luck ami flslitor 131 S mnmr.tsUic 131 Clastic 19 MHstlie 793 llaldor 63 39 115311 (fuck asl iluMrr Aslrotia -- Amirnlr Orrfwi (Hston 39 19 231 <5nt*asrad Aklasios 63 (iaardtao * 63 Asrsiliijr 132 C3rrmn IWL **! Ituldjcr 73 31 iatlirr liraid .ialnriis Srnii^irbillic 131 lCylaasltlicc f 113311 Clastic lirdarnol Sntb 63 AsUatm 19 SD-nwekiHainrtdfllfilicaldor 151 Clastic . 1X7 19 13519 151 Dork ami Haidar Alnkln! (aifa Ilanl thiUrr Amirfilr Cllrimn Cistmt 39 13! 173 |31 llaldor Gaurdiao CuAAi*--wIWaindtltidflylj 131 231 63 63 Orvron 73 f1slailltie. rJ*tiliioraosr) llamir. 3633 Dark and lluldor 39 looliar 131 Clastic 132 SwMirlaOic 131 LtUitft liraid 63 Atinua 19 fClaoltim. Jyuoter oHruyHoauma SS33 .CMlarsdtiuc nial Seals 11X57) W Ikui and Kutder flat or Cntlmt SnnlatrisUic Clastic 19 39 S3 123S11 Dark ami JUiMicr 39 MakW Cam 131 OmAartrnmniiIlSy itM * 13k Can ISsloa AMililr 131 lluldor (Madias 63 63 Uat *v OUi AClasliwlirisnrot*mnliraid SniitmrlaU*c Clustu; G.iwoli'rto *V OjN Cold Oovron J^itlire ((raid --aAklllltS S'rtiMiiirtallic Clastic 6733 Afastitaiesirn*lirai_d |v 131 13! .1Vlamsli*cttrbiJlic MfdantRit .Vali i 7655 |9 j '] 151 i 231 AtatitlimceaHraid SITftuiii^loMrbUic Mechanical Seals 6|93 AtdnlM ** Sfinairlallie 113311 Clastic 1X7 6139 11S511 AtloStOS ~ SmiiwmttaUic Clastic 167 19 151 Dart and llu!der 39 Hard lluidor 173 Comnrraspd Aslsaiot 63 152 AfuJorilr ^ Clrmn 1Siton 131 Aanwli?; 131 19 Duet .ml ItuUier 3 Costiipirail AsJastos 63 11SSII HAamrdiaiJitKauiilar i/ullrr Oovron CistOO ' 131!73! 231 Cark.fliar --" Sytillrtic Uiildor Vegetable filar 63 63 63 AnnwIJy 131 Cup ISaWn Aarmldjr 231 Air O^vroti l_itticr liraid .Mftailic SC*lansttti>ceirbllie 73 63 AtaiulntetnotHmra.id 19 7U3 SoiitiKlailie Clastic 132 Aiickauietl Salt 13! 6|93 151 113617 Aslostos 5r>mimrtallic Clastic 19 151 MMuektaklalilcCuf* 251 taoUirf Oorran CislOO CuApsCrmistlmJyt 713013 Cwninis d Ailrtles 63 Guardian a-- 63 231 lluldor 63 * 231 SUkmtf 273 Asm!dr 131 | Can Qtrtron Ltllint liraid Atlnim* S4nii*nrUlite Metallic 73 latlio1 liraid 63 Astrain -- li jitaiHirtadic 6139 151 AsiroUa ' SatiHBetaffic. 131 Sicdtaiiical Srob 167 703 19 151 MxCullic IMnulhlMn Cura QrAvafovmuld(SystAtt 3B1 131 U1 fUta01t*n0iAoddmAlmslajtac AsbraUaaucUtlic 6633 63 131 Gupi Cisinti AarmJtlr 131 ^<*i*i* t'auMilcft Littirr liraid AalnttU (Ida**) WiMsarkiUk 'last ir. Metallic "Tefloo" 63 19 115M1 703 latlin* Hraid lilntta (Uik) omiHiKbiUic taslie MetdmnirB) Srals 6193 115511 in; Aslntm flJiPc) -rniiorbiUic laslic "7WhmM 19 151 251 231 fiord Hi. rr 3o*mo CistOO AaaniJdy "Tetiou*' 131'TrlIom" 131 JD SutlwOtuuryt u d AslnlM (3 131 131 tt'flwn AllnIM (Mfu-t -- U Trtton- III Aumuuia , Wi ml ItuUcr omlwrouliic iIJehiiiic 39I Atlaslm *_ 132} S-nitanrUtlie 703J Slrtdamied brali )9 4sitrains " 1$) >uck ami ItwUrr |67 ?iraiMrUtilic 19 39 151 luck and Haidar 39 luni Uuidar 173 timuimdowrrsard Asiottos 6633 ksisaUa oataKic 63 17 AsIksIos Fiber Miiine I'iefce.. Vi, Fon... Use against hot or cold water, alcohol and dilute aqueous solutions. OX___ Shafts of centrifugal and rotary pumps. General service packings for rotating shafts. '. Construrriloti--These rotary pump pack ings are braided from Garlock long-fibre asbestos yarn, impregnated throughout with a special, mineral-fat lubricant and graphite. Typos--Garlock 234 Coil and Garlock 239 Ring are made from plain yam; Garlock 244 Coil and Garlock 249 Ring are made from wire-inserted yam; and Garlock 266 Coil and Ring are made from plain yam by a comrolled-lubrication process which re moves all excess lubricant. Forms--Garlock239Rings (without wire); Garlock 249 Rings (with.wire); and Garlock 266 Rings (comrolled-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 (controllcd-lubrication) are manufac tured in all sizes from to 1?4* advanc ing by sixteenths. These materials are avail able in standard packages, as shown below, or in continuous lengths on reds. C.UIUXTK 2M Coil PocLiosStce M GosU |at bos m Feel |mt boi--opprps. rn rounds f**r )otMp|iroX. A ; A ft rV a tV ?; H ?; it *; s I 43 3 3 3 a a i i tit ICS 100 m 73 u 60 St 43 43 21 S'. s V 10 if rs 11 u 13!i I3!f 13 a M?; 10 >5 u u 1* il 22 20 nv n?; OARLOCK344 Coil Gu& rr bos 0 s * *3 Feel prr bos oweot. rtt srt 100 IK I'outuif**r lot upfwL -a tew 10 33333 1 i 66 60 St 43 42 26 21 13'i !5<< is?; IS V it?; is?; 1i 22 20 li.'S 16* caiilock nut Coit Cutis |*T bot s s 43 3 3 3 3 3 i 1 1 1 Fm prr Lot-oppra*. *01 tot rro jou tu 72 6t 60 SI AS 42 CS 21 r? 20 Pound* ter <*--*tjsro*_ 5 < to'r i ion 12 is?; 13 U to >;fio>; io?; it*. *0<i J. 2 or 3 lit. ajooL. |wr rnuiMj--vftfirui. -'=>v auufc for... Use against Lot or cold water and - dilute aqueous solutions (except those which attack metallic lead, such as alkaline solutions, acetic acid, etc.). OX.. Shafts of centrifugal pumps, rotary pumps, and ammonia compressors and on valve stems. A packing which withstands high gland loads without . collapsing. Construction--Pacific Semi-Metallic Packing is manufactured from Carlock, long-fibre asbestos 7am and soft metal strands, braided square. It is thoroughly lubricated rath.a.mineral fat lubricant and receives a surface coating of graphite. Forms--Gaxlock 646 Rings are supplied with square-cut joint, in specified rod and stuffing box sizes. Carlock 644 Coil is manufactured in all packing sizes from i'g" to 1?.*', advancing -by-sixteenths. Standard packaging data on sizes up to 1' is shown below. CAULOCK tu Can Faefciac Sise H ft a ft Cetb per bar a1 1 Fret per Lot --approx, Sit ITt so 4S round* per Lot--approx. 6a *On K 2 or 5 lb. atmob a ft H ft 111 i 36 30 9U 10*. II.': io.'J f K1 u I 13 i> u H a 1 h I* I1111 1 19 IT IS IS IS IS 13 f. <; is'; 1*.': 19'; C3 W arM*n. 23 xq.il ' *.-/ CAULOCK 610 It I NO CAKLOCK 6H C.OIL (lllusiraictl) you... Use against cold oils, gasoline, benzol, chlorinated solvents, esters, carbon bisulphide, etc. (Sot recommended for alcohol.) OX... Valve stems and piston rods of reciprocating equipment. you... Use against hot oil at moderate rod or shaft speeds. OX... Shafts of centrifugal and rotary pumps; -ods and plungers af reciprocating pumps; and on valve s Lents. 3 and Gasoline Packings caki.ock 2.'- roii. A.vn nix; Construction--Carlock 237 is braided Fornnx--Garlock 257 Rings arc furnished from Garlock long-fibre asbestos yarn by with square-cut joint in specified rod and the braiiTover-braid method, square in stuiTing box sizes. cross section. It is thoroughly lubricated Carlock 257 Coil is made in packing sizes with a modified soap-fat lubricant and graph- - from J^'-to'-l^' inclusive -advancing by ited throughout. The packing receives a sixteenths. Sizes up to inclusive are special oxidizing treatment. packaged on spools as shown in the table below; larger sizes arc packaged in boxes. GAIILOCK 1TO COIL A.VI> MINK Cnirnmi-iiim--Carlock 276 is of braid- Form*--Carlock 176 Rings arc supplied over-braid construction, made Irons Carlock with a beveled joint in specified rod and asbestos yam with an asbestos rope center stu/fing box sizes. ' and.formed square iu cross section. It is Carlock 176 Coil is made in all packins bonded with a special rubber cement, sizes from to 1'. advancing by six receives a vulcanizing treatment and is teenths. Standard packaging data is shown, surface-coated with graphite. " below. CA1ILOCK *37 GU ' Packing Site F1 |f poundft?wot. |rr r|ul--o(fros. - K A 'V A 100 as 21 IS 1. 2 or S II*. 1 Ai it 1 a>i 6 1 2 Uf S Ilea. caiilock its r^ii A !< S 4`; 4 S'- S 11*. unly !*aelme Site CoUi f-r tut Feet fwr opfwot. Pounds prr tot--npftvos. A i. R ;; i a u it : *; ; t: t: j t* t 1 i1 KO too . 116 ' r!. 7! 11!:' 9 t1 *6 M H'a 12 i1 i si IS 12 ir*i ir** IS 111 2 21 91* 10'; U i :o tt's 1 30 i. i* ** . </ for... Use against strong mineral acids. OS... Shafts of centrifugal and rotary pumps; reciprocating rods* and ralvc stems. * *I Applied in a groove, these packings (untreated) j I are good gasketing :j materials. j __ -`- Vi--------- --------- Omstrm-tlnn--These packings are braided square from pure, blue Cape asbes tosyarn. Cariock 230 Coil and 231 Kins 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. Forms--Cariock 231 Ring and 258 Ring are supplied with square-cut joint in speci fied rod and stuffing box sues. Cariock 230 Coil and 258 Coil are made in sites from to l?.*" advancing by six teenths. Standard packages for these ma terials in sizes up to 1" are shown in the table below. (.'AIIUICK .VIM TOIL AM) It IMG Construction--Cariock 5414 is braided . by the braiJ-over-hraid method 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. Forms--Cariock 5414 Rings are supplied with square-cut joint in specified rod and stuffing box sizes. Cariock 5414 Coil is made in all packing sizes from to 1%" advancing by six teenths. Standard packages for sizes up to 1* are shown below. iVLins Sia CsmU |rf Us fWi pT (u4p|iroL J'lwwi* f-r |CwtU wr Ui fWf f-r Um--approt. I'twml. frr CAIILOCK SO CimI ami ( ; uilock as. cu aA A i A t; A ti H a H u 1* s 3 4 3 3 3 3 3 i 1 1i 1 ait 1 |00 ll< tr 66 60 SI 43 a 26 2; ro s'. * io*; ii t:'i 13'. U'i w: 10*4 < IPs 12 CAULOCK 5111 Cri! | 2 3 4 3 3 33 33 i i lL rat aat iro 10(1 IK T3 66 60 31 45 42 26 :i rt 4 5 5>. I0*4 I nn; IZ iz tr 13 IP, io; ioj; 11 ip; Oil |,.arS lit. ^aaiis. tfWt |rr janiMfi --atqam. 31 ' Hot Oarlock Lattice-Braid Packing Differs from Ordinary Braided Pacta -? V , ' ' wMi /MihjiWSB A^'/ v/"V'#K.^\ yv^/yO' I ` Latticc-llraid In 'Garlock Lattice-Braid ere/y braiding strand passes diagonally through the body of the packing at an angle of approximately 45. This makes a completely unified structure. It is braided internally as well as externally. Even- braided strand contributes to the strength of the entire mass. - Ordinary- round 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. mssegygwa JU1CSTT of Lattice-Braid Packings l.antjvr Svrrirv. . liquid against which it is packing. In service, all packings are subject to war on the sur face contacting me moving rod. hveinuaily 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 ot me packing itself is destroyed. With Carlock lattice-braid packings suen disintegra tion cannot happen because the structural design of Lattice-Braid holds the integral strands together as a 3. The linal stage in the life orordinary braided packings is reached when, through further loss of the lubricant, the packing becomes exceedingly 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 Y pressure is bad because it not only destroys the J fibre of the packing but it may result in friction angle 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. With Garloek Lattice-Braid packings porosity 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 J'lrxibilil if J3n<rrnis inli'miii Slrtwii's pressures are encountered the controlled porosity of Lattice-Braid is most important. Ordinary soft braided 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 ring5 around rods of 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 non-integrated packings depend upon a Hard, lubricat ing treatment to make t hem suitable for use against high hydraulic pressures. With Lattice-Braid the'ititegrated 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. of the face forming the inside diameter of the riug. The cross-sectional shape or size of the packing is never dis Si'iiti-Alilointtlir A rfiott torted. In a like manner the strands along the outside The controlled porositr of Lattice-Braid construction of the ring readily adjust themselves to this elougated imparts to the material a semi-automatic action. This face. is brought about by a combination of the mechanical All this adjustment is accomplished without impos- 'gland pressure on the packing and the fluid pressure jug any strain on tiie individual strands. When Lattice- - confined by tiie packing. - Braid packings arc formed into rings, therefore, no The meclianical pressure is greatest on the ring next destructive, internal stresses are set up in the packing ' to the gland. This is reduced progressively until it structure. reaches the last ring (in the bottom of the stuffing box) on which the mechanical pressure is the lightest. The Coti/roilt'il l'orusiitj. 2iuilt-2n inherent porosity of these several rings is in direct proportion to the mechanical pressure exerted on the On many applications for which braided packings are rings. In other words the porosity of the top ring (next most suitable, controlled porosity is essential forsatis- to the gland) is the least and the porosity of the bottom factory service. This ability of a packing to absorb some ring is the greatest. * of the liquid against which it is packing is a most de Li service tiie bottom ring, which has the maximum,-^* sirable characteristic because frequently the liquid porosity, is peuetrated by the fluid pressure. This ring itself provides a lubricating film between the packing acts somewhat as a filter pad, reducing the pressure and the rod or shaft. The degree of porosity, however, _ greatly, but allowing some of it to penetrate to the next must be controlled because, if carried to excess, leakage cannot be prevented. adjacent ring. This continues progressively from ring to ring, the penetration decreasing as the porosity oT Ordinary braided packings usually pass through three successi" stages during their service life; the ring is decreased by meclianical pressure, until it readies the riug in the stuffing box which contacts t1 . 1. V. hen 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. gland and on which the mechanical pressure is gre est. Tlius, this fluid pressure causes an automatic hydraulic action on these Lattice-Braid rings. Experi ence lias proved that when packings of the correct size 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 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. ron... Use against concentrated mineral acids. OX... Shafts of centrifugal and rotary pumps; reciprocating pump rods; and valve stems. A /$k v- 70 . Construction--Carlock 736 Lattice-Braid Packing is manufactured from pure, African blue asbestos yam by the patentea latucebreid process described on page 64. It is thoroughly lubricated with an addproof lubricant and graphite and receives a final surface coating of graphite. Foniw--Carlock 736 Rings are supplied with square-cut or butt joints, iu specified rod and stuffing bur sizes. Garlock 736 Coii is approsintatcly square in cross-section and is regularly produced in sizes from to 2" advancing by six-1*^ teenths. Coil form is available either in standard box quantitsi's as shown below or in continuous lengths on reels. J 'aiito; Sue GiU |f Ivi Krrt |rr l*it--fifiras. ItaiuJ* ft C.WIX.OCK 736 COIL * '* o * s 1 33z - loo US 66 60 13 s II'! 10 n ; 17';. ii*; IT * n : ! 1* : ;t .t ;i 1 ? 70 : 17*; i::\; M'il 15 32 rmt FLAXunai JOHTTS The materials commonly used for flat flange gaskets, their compression characteristics, and service for which they arc recommended are indicated below.- Leaks in bolted flange joints gasketed with flat gas kets frequently are caused by insufficient 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 denuding the relieving effect of the internal pressure. - The gasket used on a bolted joint should hare a flange sufficiently wide to support the original bolt load before deducting for the internal pressure. Crushin? strength of gaskets varies with temperatures gas ket thickness and gasket material. Upon receipt nf complete data relating to any specific application we will supply approximate values for the crushing strength of "askets therefor. 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 ore very smooth or lubricated; if narrow' gas kets ate used; if thick gaskets are used; or if high temperatures exist. COMPRESSION CHARACTERISTICS OF MATERIALS COMMONLY USED FOR FLAT FLANGE GASKETS AH tests on caskets 4K I-D. x 6 ft- O.D. Zero point in all eases "10 p--i- CflArti List No. 1 2 3 4 5. 6 7 Matzbi.il Spiral troand steel strip icish interretting asbestos layers Rubber Sheet--Plain Rubber Sheet--Cloth Inserted Asbestos Sheet-Compressed Vegetable Fibre Sheet Asbestos Cloth--Rubberisetl Curk'Ti'uf? Shcrt RcrRCjc.vr.vnvc Cablocx Snxcs Tutccscis Tcirr.o (l.VCIICi) 555 * 22-91-353.7790 19 900-7021-7228 681 604-605-625 660 | lb it tV AM Stance I'uLvcirAur rots Steam and oil at temperature? Waier Water Steam and oil at lijirii temperature? Cold nil and ;a*tiline Hot water (boiler nunJuWer. etc.) Cold nil and sj*2ine (Jo* pressure) a t/l Coit*irj<-iii--Carlock 900 Compressed Afbrstos 5hcrl Packing is made of long fibre Canadian asbestos and a special Carjock rubber compound, bonded under pres sure and vulcanized into a homogeneous structure. This sheet is strom9rlv resistant to plastic flow under, heavy bolt load but is suflieiently compressible to compensate for reasonable unevenness or irregularities in the surfaces of flanged joints. Farm--Carlock 900 in sheet form is available in the thicknesses and sheet sizes indicated in the table below. Caskets iti 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 Carlock 951. Standard ShrrlSixri 40** 40* 40* s 40* 40** *0* 40* a 1Z0* 40* 40* 40** 0* 40** i:o* tO*i 40* SO* x ISO* iro* * iro* - ** it- 3su 4t; SH 4 iS S I!f iz CAKLOCK 900 and CAIUjOCK 901 Approximate Weight per iiliret--PtwwJe * Standard Thicknonet A' ** A* K* SU S* Uu su X HJ4 12 U nH IT 17 * S3 !i 17 2SH 34 t!i SSU na IT 12H IT 25Ji S3 u 19 K 2SH UK 34 SI ussH SI 44 U ss*r SI 77 103 ft* 17 ssis 34 SI 3SK SI 77 44 103 154 !,* S3 31 45 44 St 4S 103 92 137 SOS - CARLOCK 900 SHEET CARLOCK 901 SHEET {Craphiud) ; I rim... Gasketing at temperatures up to approximately 700 F, against 'steam, gas; air and other services except those involving extremely hot oil, organic solvents or strong mineral acids. OX ... Pipe flanges, boiler manholes and jiandholcs. and gasketed joints on steam engines, compressors, { _ r~-- JL ronsfiruviion--Carloek 7705 Compressed Blue Asbestos Sheet is made of Soulh Alriran blue asbestos fibre and a special Carloek rubber compound, bonded under pressure and vulcanized into a homogenc- sus 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--Carloek 7705 in sheet form is produced in the thicknesses and sheet sizes shown in the table below, Caskets cut "from Carloek 7705 Sheet are available in any size and shape, fabricated to the'customer's specifications, - Sheet or gaskets arc supplied -grapliited if so specified. SiKClSiM 40".* 40* 40' % *0' 40's ' 4*i' * iro' SO* i 60* 60' x Bn* 60* zICO' SO* z M* SO'z ICO* ira* zico* CARLOCX 7705 Approximate VVight per Slxd--T--wtU 1 Standard Tliickoew ! A* 1 *' 1 I J.V 3 4 6 sv B 12 4 sj; S 6 S u ia!; 16 =` s 10M 16 t: u .` :i . zt - aa 4B ' *' * t: 16 1* St 36 3Z 40 4~ io;; 16 = : 35 40 42 61 93 I Compressed Asbestos Sheet Cnnstrnrfion--Carloek 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--Carloek 7228 in sheet form is available in the thicknesses and sheet sizes indicated in the table below. Caskets in any size or shape, cut from this sheet, are fabricated to the customer's specifications. Sheet or gaskets trill be externally graphited if so specified. CAIM.OCX 7=28 Approximate per Mtrci*rM*Nl Standard 5krrlSuc* A* Standard TlifeLnroa* V,' A' A* 40'* 40' . l)< 3 40* * c a 4H ' ir, i 3 6 40* z in. 9 O' s 60' h 40' * *0' 45s 9 60'zICO' *0't BO' !i 13JS 6 1C o'* iar 9 is im*, ico' 13< 27 4 9 22 13H IS 27 24 36 SI 9 13 18 27 20 27 so 5S 36 34 81 20 21 36 c? 36 SI 48 7* lfl* FOlt... Gasketing against hot or cold mineral acids either alone or in -conjunction with oils or organic solvents. OX. . . Pipe flanges or flanged joints of any equipment handling acids. FOlt... Gasketing against oil or solvents at temperatures up to 300 F. OX... 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. i'Otl... Gasketing against steam or gases at tcmpcralurcs up > to 600 F. o.v.:. Cylinder heads or other flanged joints requiring gaskets of relatively narrow flange width containing ports or bolt boles. ss CoiiKiruetion--Carlock 605 Sheet Pack ing is woven of wire-inserted, long fibre, Carlock asbestos yarn. It is treated with a special, heat-resistant white cement. Regu larly supplied ungraphited. This sheet is woven in nominal jW' aI1d fr' thicknesses. Thicknesses in excess of tV' arc made up of two or more plies. Form--Carlock 605 Sheet is produced in a standard -IS' width and in nominal thicknesses from -j5*' to inclusive as shown in the table below. Carlock 607 Caskets are cut from Carlock 605 Sheet ami are ai'aiiable in any size or sliapc fabricated to the customer's specifica tions. - AIITOEIN'E SHEET PACK INC Constructin--Carlock 625 Autolinc Sheet Packing is woven of wire-inserted long fibre Carlock asliestos yarn, litis ma terial is treated with a special, heat-resistant rubber cement and is graphited on one side and red on the other side. This sheet is woven in nominal jW* and ff* thicknesses. Thicknesses in excess of arc niailc up of two or more plies. Fnrni--Carlock 625 Sheet is produced in a standard III" width and in nominal thick nesses from -jk-" to inclusive as shown in the table below. - Carlock 627 Caskets are cut from Carlock 625 Sheet and are available in any size or shape made to customer's specifications. cm:uu:k r> u...i icz -irrt Siamlartl ^WHUii Ihdl IkuniilM Linear Vania >'l* - um ir ** ro ' IB * t: to ;*o ZVO Note: Art uni lliii-km-, of minimal hr" dircl i approximately ;i,*. Foil... Gasketing against hot or cold water, .aqueous solutions (except strong acids), and low pressure steam. ON... Flanged joints of all kinds, particularly where flanges arc narrow; where the equipment is subject to vibration; or where bolt loads arc heavy. I- Construct ion--Carlock 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 ply of woven wire reinforces the sheet, making it an exceptionally tough and resilient gasketing material. This sheet is approximately 80 durometer hardness. Farm --Carlock 24 Sheet Packing is made in a standard 44* width and in thicknesses from 3V' to K' inclusive as shown in the table below. Carlock 124 Caskets are cut from Carlock 24 Sheet and are produced in any size or shape fabricated to the customer's specifica tions. caiujncK at stMTt Sliiidnnt Wm Standard (lull Quantiiin Limr Yards | Ifeund* (apn*OK.J A* 24 99 A* IS 190 A' JO 202 ' IS 190 A* A* t: 10 I9J 191 A* 9 199 S :oo CAIU.OCK 2t SHEET 90 GARLOGK COI Cnsi ruction--Carlock 604 Caskets arc made of wire-inserted Carlock asbestos cloth treated with a heat-resistant, rubber cement. The cloth is folded, formed and pressed to produce gaskets of the required size and sliapc. Form--Carlock 604 Caskets are produced in any practicable size, sliapc and thickness, fabricated to the customer's specifications. 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 oti flanged joints such as autoclaves, column stills or other equipment where conditions require a soft gasketing material. GAR LOCK 749 Consrruriinn--Carlock 7849 Caskets are ~*madc of pure African blue asbestos cloth treated wan a special neoprene cement. The doth is folded, formed and pressed to pro duce gaskets i the required size and shape. Ktrut--Can.^k 7849 Gaskets are made in any practicable size, shape and thickness, fabricated to the customer's specifications. FOll... 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 a soft, acid-resistant gasketing is required. CARLOCK 601, 602 and 600 CASKETS FOIt... Tube plates of Heine water tube boilers. Fan... Tube plates of B. & \V. water tube boilers. FOll... Tube plates of Edgeutoor water tube boilers. cahlock <;oi CmiMrtictioii--Oarlock 601 Gaskets arc made of Carlock wire-inserted asbestos cloth treated with a heat-resistant rubber cement, folded, formed and pressed into shape. In round shape these gaskets are made seamless and in oval shape they are made with a taped joint. Form--Carlock 601 Caskets are made to fit round and oval tube plates of Heine boilers. Standard size for round caskets is 3H' I, D. X 4l-r 0. D. X H" liticfc. Stand ard size for oval gaskets is 3}>" x 4$'$' I. D. x 3^' fiance x }-' thick. <; Alt LOCK UU2 Coiimruction--Carlock 602 Gaskets arc of seamless construction, made of Carlock. wire-inserted asbestos cloth treated with a heat resistant rubber cement, folded, formed and pressed into shape. Form--Carlock 602 Caskets are -Je to fit oval and square tube plates on B.&^T. boilers. Standard size for ova! caskets is 4%' x 5?-s" I.D. x tf* flange x j ' thick. Statidard size for square gasket; is 4?j"t x 4j-" I.D. x Ji" flange x j-j' thick. caiilock <;o:t Const riin ion--Carlock 603 Caskets arc of seamless construction, made of Carlock, wire-inserted asbestos cloth treated with a heat - resistant, rubber cement, fuiJcd formed and pressed into share. Form--Carioek 60S Caskets are made in a stanJarJ oval size, -Jit" x 5J-j" I.D. x H' flange x }" thick to fit Edaemoor boiier tube plates. t CAIt 1.0 (`K 12 TAI'i: CoiiKirtiriimi--Carlock 612 Tape is made of wire-inserted Carlock asbestos cloth, treated with a heat-resistant rubber cement, folded, formed and pressed to the required width and thickness. . . - Komi--Carlock 612 Tape is prodticetl in any practicable width and in thicknrsscs from up. It is available in continuous Icugtiis as specified.by the customer. * yon... Gasketing against steam, gases, water or aqueous solutions {except strong mineral acids) nt temperatures tip to 600* F. OX... Flanged joints, especially those of large diameter, such as autoclaves, cylinder heads or oilier equipment requiring a soft, asbestos gasketing. CARLOCK 610 aud 611 GA It LOCK CIO GASKETI.YG--CARLOCK Cll GASKETS Cousi ruction--CarJock 610 Casketingis made of wire-inserted, Carlock asbestos cloth, treated with a heat-resistant rubber cement and formed into round cross sec tion. Sizes z/% and above are made with a hollow center. Forum--Carlock 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 y.) Carlock 611 Caskets are made from 610 material and arc supplied in sizes as speci fied by the customer. These gaskets are not made with a hollow center. Idling !>ue Coils box |rf li rwtntU \w )3t (arnwos.) * 50* CARLOCK *10 A* 50 so 3>s A* K* A* K' 11' it* 2 <* SO SO so SO SO so si; 8 JJf II isa H' K* K* 2m SO SO 50 14 16*J !' SO 22 FOR. . . Gasketing against steam, gases, water or aqueous solutions (except strong mineral, acids) at temperatures up to 600* F. OX... Flanged joints where a compressible asbestos gasket is required. L'suallv applied to grooved flanges. I: ;1 126 CARLOCE 7771 INSULATION TAIE Garlock 7771 Insulation Tape is made of special Carlock asbestos cloth wrapped around a center core ot asnestos hDrc. The tape is termed wall a flap approximately 3'" wide along one edge and is stronglystuched 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 J-f' flap overlapping the next adjoining course of tape. This makes a smooth wrapping job and provides a com p,lete . and unbroken insu--latinrg cover 1 fo<rn the ptoe. Garlock 7771 tape is made in thicknesses from jV* up atul in any suitable width, as specified. When specifying width do not include the J-j' flap in the specified dimen sions. For example, * .upe 2" wide has an overall width, inclu >ig the flap, of 2H". This tape usually is supplied in 50 foot lettgtlts. CAIILOCK 700G INSULATION' TAI'E Carlock 7066 Insulation Tape is made of special Garlock asbestos cloth wrapped aronnJ a center core of asbestos fibre and strourlv stitched. This tape is not made with an overlapping flap. It is for use in insulating steam pines. Garlock 7066-tape is made in thicknesses from ti" up and in any practicable width, This material usually is supplied in SO foot lengths. C Alt LOCK r>:t:tn TUItUI.AU TAI*E (wire-insertc1) OA It LOCK 5:1-10 TU HULA It TAPE (without wirc> Garlock S339 and 5349 are made of Garlock asbestos yarn 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 Carlock 5349 of plain yarn, without ware. The tubular construction of Garlock 339 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. CAIILOCK 11030 FIRE l'AX TAPE Carlock 8030 Tape is recommended for fire pan gasketing on oil burning locomotives. This material seals against air leakage beI'.een the fire pan and the mud ring. Carlock 8030 Tape is constructed of two parallel courses or strips of special Garlock 'Asbestos cloth wrapped around a center core of asbestos fibre. These two parallel strips ofgasketing are spaced approximately 1' apart and are joined together by a fabric connecting member. Diagonal slits, spaced 2' apart, are provided in this fabric con necting member which permits easy and quick application of the tape over studs or bolts. This tape is produced in any practicable width and thickness and usually is supplied in continuous lengths. When specifying width, however, it must be remembered that there is 1' space between the two strips of asbestos gasketing and due allow, ance made for this 2' connecting member. ,-o V /VV rots... Temperatures up to 1000 F. against steam, air or gases (except ammonia) and hot oils of low sulphur content. oS... Centrifugal or reciprocating pumps, compressors, engines, valves, expansion joints, or oilier equipment operating at high temperatures and pressures. 1 GAIII.OCK J>0-- PLEATED COIM'EH FOIL WITH ASHESTOS CODE Construr<ion--Carlock 906 is made of pleated copper foil, wrapped around a small center core ol braided drv asbestos and finished with nvo spirally*wrapped covers of copper foil. This patented, pleated foil construction produces an unusually flexible packing which can be formed iitto rings without undue distortion of the material. The many small pockets in the pie3ts or folds of the foil carry lubricant arc graphite which provide an auxiliary supply of lubricant for the wearing surface of the packing. Forms--Cariock 906 Rings are molded to specified rod and stutling box diameters in any packing space dimension from to 1' inclusive. Rings are supplied with square- cut. butt joint. Carlurk 906 Spiral is approximately square in cross-section and is supplied in staudard 12 foot lengths. It is made in packing sites from to 1" inclusive, advancing by sixteenths. Packaged one spiral per box. rots... Steam, air or gases (except ammonia) ami hot oilTM of low sulphur content, at tempera tures up to 1000 F. OX... Centrifugal or __ reciprocating pumps, expansion joints, valves or other -Muipnicnt operating high temperatures ,nd pressures. 132 GAItl.OOK *r--CODDED FOIL WITH ASHESTOS COKE Cmisiniriimi--Carlock 907 is made of copper foil spirally wrapped around a large center core ot braided, drv asbestos. Form*--Oarlock 907 Rings arc molded to specified rod and smiling box diameters. They are made in packing space sites from iV" to 1' inclusive and arc supplied with square-cut. butt joiitt. Carlock 907 Spiral is approximately square in cross section ami is furnished in standard 12]A foot lengths. It is made in packing sizes from * to 1* inclusive advancing by sixteenths. PackagcJ one spiral per box. (1 OAIXLOCK JHtt--PLEATED AI.l')II.\DI FOIL WITH ASKESTOS COIIE Construction--Carlock 913 is made of pleated aluminum foil wrapped around a smalL center core ot 0raided. dry asbestos and finished until two spirally-wrapped covers of aluminum foil. This patented, 'rated foil construction produces a paefctrith unusual flexibility which can be .jrmed into rings without undue distortion of the material. Also, the many small pockets in the pleats or folds of the foil carry lubricant and graphite, providing an auxiliary supply of lubrication for the wearing surfaces of the packing. Forms--Carlock 913 Rings are molded to specified rod and stuffing box diameters in any packing space dimension from K* to 1' inclusive. Rings are supplied with square-cut, butt joint. Carlock 913 Spiral is approximately square in cross section. It is furnished in standard 12^ foot lengths and in packing sizes from to 1* inclusive, advancing by sixteenths. This material is packaged one spiral per box. ran... Hot oils at ' temperatures up to 1000* F. . ftV.,.. . Centrifugal pumps, reciprocating pum]>s, valves, still necks, or oilier equipment handling hot chide . oil, gas oil or * distillates. CAKLOCK JIM--ALOILVO! FOIL WITH ASKESTOS COKE CotiMt runion--Carlock 914 is made of aluminum foil spirally wrapped around a large center core of braided, dry asbcstos._ Forms--Carlock 914 Rings are molded to specified rod and stuffing box diameters and are available in any packing spec dimen sion from to 1' inclusive. Rings are supplied with square-cut, butt joint. Carlock 914 Spiral is approximately square in cross section. It is furnished in namlard 12j^ foot lengths and in packing izes from to 1* inclusive, advancing y sixteenths. This material is packaged ue spiral per box. '. Kill* Fon... Hot oil service at temperatures up to 1000* F. OX... Centrifugal or. reciprocating pumps, valves, expansion joints, still heads or other equipment haudling hot oils. 133 iiwuusSirM. - Fait.. I Use against strong mineral acids. VOX... Shafts of centrifugal or rotary pumps and on valve stems. 162 Plastic Packings GAIIMM'K SI24 Ciinsiriiriioii--Carlocfc 92-1 Plastallie is s 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 skcleton-hraidcd cover of glass yarn. Forms--Carlock 924 Rings, are molded to sprcilied inside diameter, outside diameter and thickness. Rings are supplied with square-cut. butt juitit. Carlock 924 Coil is made in round, rectangular and square sues shown in the table below. Carlock 924 in loose or bulk form is supplied in cans of P4 pounds net weight, ** each can containing a coil of shredded lead material for use in forming bottom rings. - CAitujr.K fit Cuit For I'acktnr Sfcc 3)<wunttr (j Sin Keminil Sue of I'aclwif Culli ner llat Krrl jrr |U-- i*ouud |T tV* or MnnllrT )/ b h" *J* U> |j* IndiiMvc Js* to {{* indtiMfC i* la It' indusire 1* and ( OX X 3SX :x a.\ 4X A' lloulxi H* * A' H' A' M* * *'.* if t < 1* Stuaf* m 3 t 435 73 43 St :s . to ' ' -SiD" OX on I.ZorS fmtinil fiooL*: wat X on 3 ar S (nnimf ilooli: mr 34X 0R 5 ,unrf s s 5 to;; a u*S l)<**'ripfi>ii II Alt I* VALVES -| (>;ir)iM'k \u. S<*rvi-o Bronze (can be furnished in slainlrss steel). Very hard black rublvr compound. - Very hard Buua-N rubber compound. Very bard ml rubber compound containing asbestos fibre. " . Plies of wire-inserted asbestos cloth bonded with phenolic resin and -with outer covers of plain asbestos cloth. Plies of strong cotton duck bonded with phenolic resin. Metal Plate Valves Excessive high temperatures and corrosive liquids. 108 jog 111 ` , ,*. Amhcntc j,, Amberite * Hot water or aqueous solutions (except concentrated sulphuric * or nitric acid) at temperatures up to 212* F. and pressures up 'to200pj.L * * . 1 *` Ilot oils or solvents at tempera* lures up to 600 F. and at any pressure. *.. Hot oils, solvents or water at temperatures up to 400* F. and . at any pressure. ' * "j I *l ' . * j; ` # >1 Kill I'M II Alt II VALVES | tiarluck So. Black rubber compound having a nominal 90 durometer hardness. " Black rubber compound having a nominal 90 durometer hardness. 7862 Black rubber compound having a nominal 95 durometer hardness. > Black rubber compound having a nominal 98 durometer Jiardness. jgg . When ordering pump valves specify diameter and thickness of the valve and diameter of center hole. Swire * * Cold water or aqueous solutions (except concentrated sulphuric or nitric acid) at pressures up to 200 pj5d. *; Cold water or aqueous solutions (except concentrated sulphuric or nitric acid) at pressures up to 300 pjs.L ~ 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. . . '1 . 175 il WITH ItBlOVAIIU: SCttEW TIVS Carlock Flexible Packing Hooks are high-grade, sturdy tool# for use in removing oid packing from smiling boxes. The flexible shaft can be bent when working in cramped quarters and makes the removal of old packing a much easier and quicker job than when ordinary tools are used. These hooks arc regularly packaged as a complete set, designated as set "C," in a strong metal box containing two flexible hooks 63.4' long: two flexible hooks 10J^' long; two extra screw tips: one wrench: one double-cud packing tool It 12" long: aud one solid hook S' long. 4 ii A r*t 1 t t The Carlock Casket Cutter is a sturdy, high-grade tool with fa hicli round gaskets can be cut quickly, easily and accurately f from asbestos, rubber, fibre or cork sheets. The cutter bar is a round steel rod with a fiat side. It accommodates the 3 knife holder aud the center point holder which arc adjustable on the rod to cut gaskets of auy size from l\i" to 19*/% outside diameter. . The C~ !ck Casket Cutter is packaged in a strong, steel box com. 'ling an extra knife and an extra steel centering point. lioth points may be mounted in the holders aud the too! can then be used for scribing circles or arcs aud for layout work. 195 Garlock asbestos brushes. which are used for removing excess tin from the rolls of tin ning machines, are made ofGarlock asbestos doth fabricated intosturdy.durable brushes. These brushes are manufactured in the types described below and in sizes to fit any equipment. Orders should specify width, thickness and length of brush required. . .GARLOCK 7S4 Garlock 7954 asbestos brushes are made of wearing edge. If desired, this brush made Garlock brass wire inserted asbestos doth of plain asbestos doth, without wire inserIaid up in plies and securely stitched together - lion, will be supplied, with iron wire. These brushes have a raw . GARLOCK 50 Garlock 8380 asbestos brushes are made of Carlocl- plain asbesros r?ofli without wire insertion. These brushes are reinforced by two strips of soft steel interlaminated be* tween the plies of asbestos doth and cxtending to aiid flush with the raw* wearing edge of the.brush. Strong iron wire is used in stitching these brushes. GARLOCK 0525 Carlock 8525 brushes are of the same con* siruction as Carlock 8380 brushes except that the soft steel reinforcing strips in 'ariock 8525 brushes are approximately narrower than the plies of asbestos doth and do not extend to the wearing edge of the brush. These metal strips, therefore, do not contact the tinning rolls. GARLOCK 0755 Carlock 8735 hollow-back asbestos brushes are made of Garlock brass wire inserted asbestos doth, laid up in plies with the outer plies on each side of the brush wider than the center plies, thus forming a chan nel along the hack edge of the brush. This construction effects a reduction in the weight of the asbestos doth 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. Garlock 5420 Asbestos Tubing Carlock 5420 asbestos tubing is mode of special Garlock wire inserted asbestos cloth braided into tubular form. This"material is available in any practicable inside diameter, outside diameter and length. Garlock 5420 was developed for use as an int1nt?nr covering on the handles of tongs or other hand tools used in glass plants, steel mills or other operations where hot materials are handled. It is an effective material for such usage and its tubular con. sanction, which permits the user to slip it over the handle to be insulated, makes its application easy and quick. Garlock 7024 is made of plies of heavy belt duck treated with a special Carlock rubber compound and vulcanized in a press. Carlock 7024 was developed fur 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* ricatcd from Carlock 7024 slab to the sizes and shapes specified by the customer, Garlock 341 Cord Plugs for cleaning con denser tubes are made of plies of a special, open-weave, strong cotton fabric coated with a Garlock rubber compound, vulcan ized in a press and cut to accurate size. These plugs are shot through the con denser tube mill an air gun. As they pass through the tube the exposed surfaces of tiie 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. Best results are obtained if plugs are soaked in water for several hours before using. The air gun for shooting Garlock cord plugs is a simple tool which can readily be made in any shop equipped with a lathe. Complete instructions for making these tools will be supplied on request. Garlock 341 cord plugs are 11" in thick ness aud are made in all sizes to fir standard condenser tubes from to 1" outside diameter. Numbers designating sizes are assigned to Garlock 341 plugs as shown in the tabic below. of laW 1* 1* X* ir Wall Ccuee (Uinmngliain or Siiilda Iron Wire) - Sin Number of Plug 16 ' 1016 It 1018 16 . 7*16 11 7S1S 16 3416 OuUidc Duftartcr of tube or X* H' x* Wan Cmift (WrminfUam or .. Stul4a Iron Wire) Site Nwalrf Of Jltfff IT 3417 U 3416 16 SSI6 17 1*17 1* U18