Document o90MGDXnO2bXVGMpZLbvq140g

FILE N A M E : Jo h n C ra n e (JC) DATE: 0000 DOC#: JC054 D O CU M EN T DESCRIPTION: Crane Sales Literature Part I BfIBPWBBS CATALOG NO,| Crane Packing Company 11505 Sherman Way North Hollywood,.California 91605 SHAFT' SEALS MKJjANiCAL PACKINGS -;J FLOdROb^BOH P-ROOOCTS . ;.'y| UPPING MACHINES ( 1 -SEALERS AND LUBRICANTS SEALING PRODUCTS FOR INDUSTRY MORTON GROVE, ILLINOIS 60053, U.S.A- C A T A L O G N O . 6 0 R-15 CRANE PACKING COMPANY # 6400 OAKTON STREET, MORTON GROVE, ILLINOIS 60053 Offices, Factories And Warehouses Throughout The World mam BRANCH OFFCE5 Alabama: Birmingham Cat/forma'. U s Angeles Ban Francisco Colorado: Denver Florida: Miami Pensacola Georgia: Atlanta Illinois: Morton Grove (Chicago Sub,) Peoria Indiana: Indianapolis Jeffersonville South Bend Iowa: Cedar Rapids Kentucky: Louisville Louisiana: Baton Rouge Maine: South Portland Maryland: Baltimore Massachusetts: Boston Michigan: Detroit Grand Rapids Minnesota: Minneapolis Missouri: Kansas City St. Louis H w Jersey: New York: Hackensack Buffalo New York City Rochester Schenectady Syracuse North Carolina: Greensboro Ohio: Cincinnati Cleveland Youngstown Oklahoma: Oregon: Tulsa Portland Pennsylvania; Philadelphia Pittsburgh Tennessee: Memphis Texas: Virginia; . Amarillo Dallas Houston Odessa Richmond Washington: Seattle West Virginia: Charleston Wisconsin: Appleton Milwaukee FACTORIES Mo/U>fj Crovs/lWnois Vandafia, Illinois Crystal Lake, Illinois Houston, Texas Los Angeles, California Hackensack New Jersey WAREHOUSES Atlanta, Georgia Houston, Texas Baton Rouge, louisiana U s Angeles, California Denver, Colorado Philadelphia, Pennsylvania Hackensack, Hew Jersey San Francisco, California ; i EXPORT OFFICES I New York Chicago 1 San Francisco iI i In Canada Ii CRANE PACKING COMPANY, I I P , 617 P a rla le Avenue North # Box 3243 Station C, Hamilton 27, Oni, BRANCH OFFICES Montreal # Edmonton *. Vancouver in Mexico m v s r m s m n enm t & mxico, s a Ponieole 152 No, 679 Industrial Vallejo Mexico 16, D .f. In Brazil JOHN CRANE INDUSTRIA E COMERCIO, LTD. Avenida Jvrubaiuba 600 Sao Bernardo do Campo S ,P ,, Brazil In Australia JOHN CRAKE MAURI PTY,, LTD. 166 Eldridge Bond * Sankslown New South Wales, Australia In Europe \ CRANE PACKING limited Slough, Bucks, England In Japan JOHN CRANE JAPAN, INC., Ho, 23 Tsoboya, Cbo 2-Chome Krta-Ku, Osaka 530 Japan f l5if}., i i l l 1,11..ilE I P ^ I t o , tafAnpttit,G*\\UUSX BJoDyb, UViki, Cng^A# Crane Packing Com pany guarantees that any product of its manufacture, which upon ex amination is found by a Crane representative to be defective either in workmanship or materia) whereby it is not suitable under proper u sa g e and se rvice for the purpose for w hich designed, will be replaced free of ch a rg e including transportation ch a rg e s but not co st of installation, or at our option the p u rch ase price will be refunded. Our written co nsent must be obtained before good s may be returned, otherwise no credit and shipping ch a rg e s will be allow ed. This shall be C ra n e 's maxim um liability. The sale of Crane products under any other warranty or guarantee, expressed or implied, is not authorized by the Com pany, GENERAL STYLE NUMBER INDEX.....................; ..........Bulletin P-412 RITE-PAK PACKAGING ................................ Bulletin P-421 SEC. 1-- METALLIC PACKIN G S......... . . . . . . . . . . . . . . . . . . Bulletin P-389 SPIRAL WRAPPED-- SOLID SPIRAL WRAPPED-NON-METALLIC CORE CHANNEL TYPES BRAIDED COPPER SEC. 2-- GRAfOIL PACKINGS............................. Bulletin P-407 SUPER SEAL PACKINGS........ j .............. Bulletin P-390 PLAIN AND JACKETED SEC, 3-- FABRIC PA CKIN G S...... . .......... Bulletin P-391 ASBESTOS. DUCK AND RUBBER FLAX AND JUTE FABRIC REINFORCED HYDRO-FLAX MARINE Asbestos Wick Asbestos Rope .................. .............Bulletin P-395 SEC, 4-- VALVE STEM PACKINGS................ . SUPERHEATED STEAM SATURATED STEAM HOT O il PETROLEUM DISTILLATES CORROSION PREVENTIVE PRODUCTION LINE .BulletinP-392 SEC- 5-- PACKING RING SETS . . . . . . . . . . . . . . . . . . . . . . . . . . . Bulletin P-394 RECIPROCATING BOILER FEED PUMPS CENTRIFUGAL BOILER FEED PUMPS . REFRIGERATION COMPRESSORS HOT OIL PUMPS CENTRIFUGAL OIL PUMPS EXPANSION JOINTS SHAFT SLEEVES ...............................- ............ Bulletin P-428 SEC- 6-- CHEMICAL PACKINGS & LANTERN RINGS TFE BRAIDED, MOLDED & MACHINED , TFE MULTI-FILAMENT Y A R N ................ GRAPHITE FILAMENT Y A R N ................ TFE LANTERN RINGS .......................... .Bulletin P-325 .Bulletin P-343 . Bulletin P-360 .Bulletin P-349 SEC, 7-- CONDENSER TUBE PACKINGS, FITTINGS & PROTECTORS ` METAL RINGS, FIBER R IN G S........ ................Bulletin P-393 LEAD SLUGGED FIBER BUSHINGS COPPER AND ASBESTOS RINGS ...................Bulletin P-393 COPPER RINGS AND ALUMINUM RINGS CONDENSER TUBE PACKING TOOLS CONDENSER TUBE CLEANER PLASTIC TUBE PROTECTORS..................................BulletinP-335 SEC, 8-- HYDRAULIC PACKINGS V-RiNGS ...................... Bulletin P-420 U-CUPS ....................................................... Bulletin P-422 PISTON CUPS ................................. Bulletin P-423 MINI T - P A K .................... Bulletin P-374 MOLDED ADAPTERS ....................................Bulletin P-355 SEC- 9-- SHEET PACKINGS, GASKETS AND " 0 " RINGS ASBESTOS, RUBBER, NEOPRENE, SILICONE, FIBER, TFE S H E E T S .................; .......... . .Bulletin P-328 GRAFOIL GASKETS (CUT T Y P E ) .....................Bulletin P-406 ' GRAfOIL M fTAl INSERTED GASKETS.................Bulletin P-418 GRAFOIL PIPE FLANGE GASKETS........................ Bulletin P-419 GRAfOIL GASKETS (TAPE T Y P E ) ................... Bulletin P-414 TFE GASKETS AND " 0 " R IN G S ..................... Bulletin P-327 BEADING MATERIALS {ZIP JO IN T ).............Bulletin PLS-542 TFE WOVEN CASKET M A T E R IA L...................Bulletin P-388 SEC. 10-PIPE THREAD SEALERS & LUBRICANTS PENETRATING OIL * VALVE DISCS PACKING LUBRICANTS PIPE THREAD COMPOUNDS....................... Bulletin PLS-537 HIGH TEMPERATURE THREAD COMPOUNDS TFE PIPE THREAD TAPE PENETRATING OIL TFE VALVE- DISCS ................ - ....................Bulletin PLS-547 PACKING LUBRICANTS ............................. .Bulletin P-396 SEC. 11-EXPANSION JOINTS ...............................Bulletin P-338 SEC. 12-MECHANICAL SHAFT SEALS (G en e ral).......... Bulletin S-255 OIL SEALS (General).......................................Bulletin 0S-700 SEC. 13-TECHNICAL DATA .................................. Bulletin P-400 PACKING RECOMMENDATION CHARTS TECHNICAL DATA TABLES GRAFOIL CORROSIVE C H A R T ......................... Bulletin P-402 Printed in U S A PACKING AND GASKETS STYLE NUMBER INDEX BULLETIN NO. P- Packing Style No. 100 100-AL 10Q-CU 100-M 101 101-AL 101-CU 101-M 110-M lll'M 114-D 140 141 172-D 172-DMN 172-R 177-AI 187 1874 300 300'M 301 30 I'M 550 551 601'E 601'EAL 601'ECA 601-ECU 601-ET 704 706 710 712 751 761 772 772-S 773 774 776 776-5 793 800 801 802 803 804 804-D . 804-M 8044V! D 805 805-D 805-M 805'MBF 805-MD 810 810-W 811. 811'W 814 815 820 821 Printed in U.S,A, LOCATION Section Bulletin Page 1 P-389 2 1 P-389 4 1 P-389 4 1 P-389 3 1 P-389 2 1 P-389 4 1 P-389 4 1 P-389 3 1 P-389 5 1 P-389 5 5 P-394 5 1 P-389 7 1 P-389 7 4 P-392 6 4 P-392 6 4 P-392 6 4 P-392 2 4 P-392 4 4 P-392 4 1 P-389 6 1 P-389 6 1 P-389 6 1 P-389 6 1 P-389 8 1 P-389 8 7 P-393 2 7 P-393 3 7 P-393 3 7 P-393 3 7 P-393 2 6 P-325 3 6 P-325 3 6 P-325 3 6 P-325 3 5 P-394 4 5 P-394 5 6 P-325 7 6 P-325 7 6 P-325 7 6 P-325 7 6 P-325 7 6 P-325 7 6 P-325 7 3 P-391 2 3 P-391 2 3 P-391 2 3 P-391 2 3 P-391 3 3 P-391 3 3 P-391 3 3 P-391 3 3 P-391 3 3 P-391 3 3 P-391 3 5 P-394 3 3 P-391 3 3 P-391 4 3 P-391 4 3 P-391 4 3 P-391 4 4 P-413 1 4 P-413 1 3 P-391 S 3 P-391 8 Packing Style No, 823 824 829 830 832 833 835 836 861 862 863 864 865 866 880 881 930 1011 1015 1033 1035 1625-GF 5810 C-06 C-12 C-14 C-60 C-7S C-94 C-1030 C-1040 C-1045 C-1050 C-VH C-VU Super Seal 1 Super Seal 2 Super Seal 3 Super Seal 4 Super Seal 5 Super Sea! 6 Super Seal 1-J Super Seal 2-J Super Seal 3-J Super Seal 4-J Super Seal 5-J Super Seal 6-J Super Seal 2-AM Super Seal 4-AM Super Seal 6-AM Gasket Style No, 10-C 11-C 12-C 15 16-C C-1050GM LOCATION Section Bulletin Page 3 P-391 8 3 P-391 8 3 P-391 8 3 P-391 8 3 P-391 6 3 P-391 6 3 P-391 6 3 P-391 6 3 P-391 7 3 P-391 7 3 P-391 7 3 P-391 7 3 P-391 7 3 P-395 1 3 P-395 1 3 P-395 1 3 P-391 8 5 P-394 6 5 P-394 3 5 P-394 3 5 P-394 6 6 P-360 1 3 P-391 5 6 P-325 3 6 P-325 3 6 P-325 7 6 P-325, 3 P-411 1 6 P-325 7 6 P-325 3 6 P-325 3 6 P-325 3 6 P-325, 3 P-343 1 6 P-325, 3 P-343 4 6 P-325 5 6 P-325 4 2 P-390 2 2 P-390 2 2 P-390 2 2 P-390 2 2 P-390 2 2 P-390 2 2 P-390 5 2 P-390 5 2 P-390 5 2 . P-390 5 2 P-390 5 2 P-390 5 2 P-390 5 2 P-390 5 2 P-390 5 LOCATION Section Bulletin Page 9 P-327 3 9 P-327 3 9 P-327 3 9 P-327 4 9 P-327 3 9 P-386 1 The Easy Wa&T The Right Packing When you order and install RITE-PAK, you know you're right. Recom m ended types of equipment plus service and operating con ditions are fully spelled out on the box label: fluids, shaft sp eeds, temperature range and pH Factor, You get the packing that will give maxi mum sealing efficiency and service life. There's No Question About Materials And Construction . A detailed description is provided: TFE, asbes-. tos impregnated or lubricated with TFE, A A A A asbestos, type of yarn and type of braid plus other such details, important to your operation. Tou Get What You Order -- 1 or 5-Lb. Spool No calculating or edu cate d ,g u e ssin g -- you . order and get a 1 or 5-lb, spool. The exact. length and diameter are also clearly identified. Large Print Labels On EasyTo-Store Boxes You. your distributor or stock clerk can easily identify RITE-PAK right from the shelf: by style number, service, m aterial, size and weight, Available For A Full Range Of Services No m atter if you are confronted with one of a wide variety of services and operating condilions, there is or w ill be R IT E -P A K for the particular application. You're always right with See inside for service recommendations and style numbers. Service Recommendations..., STYLE 177AI Valve stems, rods and expansion joints. For steam, a?r, water, minerai oil and liquified petroleum serv ic e . Withstands tem peratures up to 1200F, pH Factor: 4-8. Material; Braided of high quality wire inserted asbes tos over a loose core of graphite and asbestos, STYLE 187-1 Stainless steel valve stems, rods and expansion joints. For steam, air, water, mineral oil and liqui fied petroleum service. Withstands temperatures to 1200F. pH Factor: 4-8. Material: Braided of high quality wire inserted asbes tos over a loose core of graphite, asbestos fibers and corrosion Inhibitor. STYLE 704 For valve stems or low shaft speed applications up to 1000 FPM. Highly corrosive services such as caustic alkali solutions, chlorine; liquids and acids where any type of lubricant is undesirable. Tem perature range: --100 to +5P0F. pH Factor: 1-12. Material: Braided of pure TFE tape. Interlaced conr struction, No lubricant. STYLE 706 For medium shaft speed applications up to 1500 FPM. Highly corrosive services such as caustic alkali solu tions and fluorine-containing acids where lubricant can be tolerated. Temperature range: 0 to +30QF, pH Factor: 11,12,13. Material; Braided of pufe TFE tape. Interlaced con struction, impregnated throughout with a special chemical resistant lubricant. STYLE 710 Valve stem or medium shaft speed applications up to 1500 FPM. Nitrating acid and oleum services. Temperature range: 0 to + 125F, pH Factor: 2-10, Material; Braided o f pure TFE tape. Interlaced con struction, impregnated throughout with special lubricant. STYLE 712 For rotary shaft equipment in medium speed appli cations to 1500 FPM, Highly corrosive services such as caustic alkali solutions and fluorine-containing acids. Temperature range: -- 40P to +400 F. pH Factor: 11,12,13, Material: Braided of pure TFE tape, interlaced con struction, Lubricated with a non-hardening, nonmelting lubricant, STYLE 804 Valves of reciprocal pump piston rods. For steam, air, gas and mild chemicals. Withstands temperatures to 550F, pH Factor: 4-8, Material: Braided of long-fiber Canadian asbestos yarn each strand impregnated with a heat resistant lubricant and graphite. Braid-over-braid construction, STYLE 804D Hot oil and gasoline pumps, refinery control valves and similar services where an oil-proof packing is required. Withstands temperatures to 750F, pH Factor: +8. Material: Long-fiber Canadian asbestos yarn, each strand treated with a synthetic oil-proof binder and impregnated with dry graphite, Bfaid-over-braid construction. STYLE 804M Rotary shafts, valve stems and expansion joints han dling high pressure steam, air, g a3 , cresyllc acid and other chemicals. W ithstands temperatures to 750F, pH Factor: 3-9, Material; Braid-over-braid, wire-inserted, white as bestos packing impregnated with a special beat re sistant lubricant to produce an extremely resilient packing, STYLE 810 Centrifugal or rotary pumps at shaft speeds up to 1800.FPM, For hot or cold water, cold oils, mild caus tics, acids and most standard services. Withstands temperatures to 500F, pH Factor; 6-8, Material: Square braided from the finest Canadian asbestos with a high flash point lubricantand graphite, STYLE 1625GF Severe service packing, AH types o f equipment at shaft speeds up to 2500 FPM. For the most difficult fluid handling applications in the chemical, petro chemical and related industries, impervious to most acids, corrosives, alkalis and caustic solutions. With stands temperatures up to 1000F, pH Factor: 0-14, Material: Interlace braided from a special graphite filament yarn to produce a self-lubricating packing with high heat dissipation. STYLE 5810 Rotary shafts on pumps, agitators, mixers at shaft speeds up to 1800 FPM, also valve stems. For hot and eoid water, brine, oils, mild caustics, solvents, raiid. acids and many general chemicals. Withstands tem peratures to SOOT. pH Factor; 6-8, Material; interface braided of the finest Canadian as bestos thoroughly impregnated with a special high flash point lubricant and graphite. STYLE C-06 Valve stems or low shaft speed applications up to 1000 FPM. A dense packing that prevents permeation of gases or vapors. Corrosive chemicals, solvents, gases and food products at temperatures from -- 100 to -fS O O T , pH Factor: 2-10. Material; Braided white asbestos yarn impregnated with TFE suspensoid, STYLE 012 A soft, resilient packing for low shaft 6peed applica tions up to 1000 FPM, Steam, aqueous solutions, sol vents, food services, etc. Temperature range; --100BF, to +600F. pH Factor: 3-6. Material; Braided dry,- white asbeSips yarn externally . lubricated with TFE suspensoid, STYLE 080 VaJye.stems or medium shaft speed applications up to 1500 FPM. A dense and resilient packing designed for paper mill applications. Also for chemicals, cor rosives, gases and food products at temperatures from -- 100 to + 600F. pH Factor: 2-10, Material; Braided white asbestos yarn impregnated with TFE suspensoid and a special lubricant, . STYLE 058 Same as style C-60 but braid-ever-braid construction. STYLE 094 Oxygen and other gases at low shaft speeds up to 1000 FPM and temperatures from -- 100 to + 6 0 0 F . pH Factor: 4-10. Material: Braided of AAAA asbestos yarn, each strand having been lubricated with TFE suspensoid. STYLE 01030 Valve stems or low shaft speeds up to 1000 FPM. For highly corrosive liquid or gas service where a soft, resilient packing is required, also caustic alkali, chlo rine, inorganic acids, hydrogen peroxide. Tempera ture range: -- 12" to -fSOO'F, pH Factor; 1-13, Material: Braided of bleached T F E muitifiiament yarn, interlaced construction. No lubrication. STYLE 01040 Pumps and other high speed rotary shaft applications up to 2000 FPM. Corrosive services such as chlorine (gas), inorganic acids, oleum, solvente and steam at temperatures from - f 32 to +350"' F. pH Factor: 1-12. Material: Braided of bleached TFE muitifiiament yarn. Interlaced construction and externally lubricated with Fluorolube, STYLE 01045 Valve stems and shaft speed applications up to 1800 FPM. A dense packing designed for applications where lubricants other than T FE are not acceptable. Corrosive cbem icais, solvents, gases and food prod ucts at temperatures from -- 120 to -j-600F, pH Factor: 0-14 Material: Braided TFE muitifiiament yarn impregnated with TFE suspensoid, STYLE 01050 Rotary shaft equipment at shaft speeds up to 2000 FPM. An extremely soft and resilient packing for high peripheral speeds. Chemicals, corrosives, gases and food products at temperatures from -- 120 to j-500pF. pH Factor: 0-14, Material: Specially lubricated braided TFE muitifiia ment yarn with TFE dispersion. STYLE SS 6AM Valve stems and expansion joints handling super heated steam, hot gases and other non-petroleum services. Withstands temperatures up to 850F. pH Factor: 4-8, Material: Asbestos jacket braided over s dry lubri cated plastic core of asbestos graphite and elastomers. CRANE PACKING COMPANY 6 4 0 0 O A K T O N S T R E E T , M O R T O N G R O V E , I L L I N O I S 6 0 0 5 3 (Chicago Suburb) In C a n a d a : Crane Packin g C o m p an y , L td ., Box 3248, Station C , Ham ilton, O n t. In M e x i c o : Ind ustries Jo h n C ra n e de M exico, S . A . Poniente 152 679 Industrial V allejo , M exico, D .F . In B r a z il: Jo h n Crane Industria E Co m ercio, Ltda. A ven ida Ju ru b a tu b a 600, S a o Bernardo do C a m p o , S .P . In A u s t r a lia : Jo h n C ran e Mauri P t y L t d . , 166 Eldridgo R o ad , Bankstown, New So u th W a le s , Australia In E urope: Crane Packing Ltd., Siough, Bucks, England In J a p a n : J o h n C r a n e J a p a n , I n c ., N o . 6, T e n jin b a s h l-s u ji 6 -ch o m e , O y o d o -k u , O s a k a 531, Ja p a n OFFICES, W AREHOUSES AND SERVICE THE W ORLD OVER DISTRIBUTED BY; P rin te d in U .S.A. METALLIC PACKINGS ' BULLETIN NO- P- 389 CRANE PACKING COMPAN 6 4 0 0 O A K T O S T R E E T , M O R T O N G R O V E , I L U N O ,s s o o 5 3 In C an ad a: C ra n e P a ck in g C o m p a n y , L td ., B ox 3248, S ta tio n C , H am ilton , rj In M exico: In d u stria s Jo h n C r a n e de M e x ico , S . A . P o n ie n te 152 679 )n . In Brazil: J o h n C ra n e Ind ustrfa E C o m e r c io , L td a . A v e n id a Ju ru b a tu b -j Ri !siriaI ejo, M exico, D .F. In Australia: Jo h n C rane M auri P t y ., L td ., 34 R aglan R o a d , A u b u rn , New Sao Bernardo do Cam po, In Europe: C r a n e P ack in g L td ., S lo u g h , B u c k s , E n glan d a e s* Australia In Jlapan: Jo h n C ra n e J a p a n , I n c ., N o . 28 T a u b o y a , C h o 2 -C h o m e K ita-K u ^ 1Osaka 530, Jap an . OFFICES, W AREH OUSES AND SERVICE DEPOTS TH E W ORLG M over Y S .P . ALL METALLIC PACKING STYLE 100 Style 100-- Spiral (in Ring Form; Style 101} i ; Size w w M' W w w Style 100 Is a flexible all-m etallic packing m ade by spirally wrapping thin rib bons of soft babbitt foil, layer over layer construction, and squared to the re quired size. E ach layer o f foil is thoroughly lubricated with oil and graphite, Linder compression, the packing forms a perfectly lubricated babbitted bear ing, as well a s providing a perfect se al. Style 100 is recom m ended only on rods and shafts in good condition, running in perfect alignm ent and operating without vibration. Recommended Services; Air com pressors, centrifugal oil pumps, high pres sure centrifugal water and hydraulic pumps, pipe line pumps, steam turbine shafts, valve stems and similar equipment. For: temperatures up to 450 F. Spiral*perI k i o g 2 2 1 I feet per B n 43 30 ~~yi 22% 12 12 SIZES S T Y L E 100 AitprospimeruBUoi xWeight Size 2% ibs. 3% lbs. 5% lbs. 6% lbs. 5)4 lbs6 H Ibs. %' w K' %' w V Spirti) pet Bex 1 1 1 1 1 1 f e e l per Box 12 12 12 12 12 12 'ApproxpiemraBteoxWeight j 9% lbs. 12 Ibs, 14% lbs. 20% lbs. 23% lbs. 33% lbs. Note; W hen ordering die-formed rings or sets, specify diameter of rod or shaft, inside diameter and depth of box o r number of rings desired. METALPAC METALLIC PACKING STYLE100-M S tyle 1 0 0 -M -- S p ir a l (In Ring Form; Style 101-M) M etalpac Style 100-M is a flexible ail-m etallic packing made o f continuous thin ribbons of soft babbitt foil, spirally and loosely wrapped, crinkled and folded, and squared to the required size. Each layer o f the foil is thoroughly lubricated with oil and graphite. All the voids and interstices form reservoirs of lubrication. When under com pression, these reservoirs furnish lubrication to the moving parts on which the packing is installed. Sty le 100-M is recom m ended only on rods and sh afts in good condition, run ning in perfect alignm ent and operating without vibration. Recom m ended S e rvice s: Air com pressors, centrifugal oil pum ps, high pres sure centrifugal water and hydraulic pumps, pipe line pumps, steam turbine shafts, valve stems and similar equipment. For; temperatures up to 450 F. SIZES Si' U' %> v%' w Spiral* pet t k n i i i i fe e I per S o t eV A 33V s I8 K 17 S T Y L E 100-M Ap p r& B ittsm U W \K t o% e ig h t 55 3% lbs. H' 5% lbs. W 7 % lbs. W % V i lbs. lW H' f if t h fee V ox 1 1 1 1 1 fe e t pee O ta a 10 io V i i o Al 10 Appmnawte Weight : per Bit* 13Y i lbs. 16^ lbs. X 9 A lbs. 17 lbs. 25 lbs. Note: When ordering die-formed rings or sets, specify diameter ol rod or shaft, inside diameter and depth of box o r num ber of rings desired. Style 100-AL (Aluminum)-- Spiral (In Bing Form: Style 101-AL) Style 100-CU (Copper)-- Spiral (In Bing Form: Style 101-CU) Styles 100-AL and 100-CU are flexible metallic packings made by spirally wrapping thin ribbons o f soft-annealed aluminum or copper foil loosely around a small core of pure dry asbestos roving and squared to the desired size. Every ribbon Is thoroughly lubricated with high temperature oil and graphite. All the voids and interstices form reservoirs of lubrication; Under com pression, these reservoirs furnish lubrication to the moving parts. Many centrifugal hot oil pumps with hardened steel shafts o f 500 Brinnell and over are packed successfully with these packings. Recommended Services: High temperature centrifugal hot oil charge pumps handling crude oil, pressure distillate and lower fractions at temperatures up to 1000 F. Applications include boiler feed pumps, diphenyl valves, hot oil valves, still necks and similar equipment. For: temperatures up to 1000 F, SIZES: 100-ALVt" Through W , 100-CU3/16"Through %" S T Y L E S 100-AL---100-CU Size Spirts!*perBo* Peel per B ox Approx, tt'l. per B ox 100-A t 100-CU Sire Spiral} per B ox Peel per Box Approx. V a . per Box 5 100-AL JOO-Clf i % n r 2 1 H a" iS lbs. y H \bs. w 1 IS m ib n . & A ibs. I 21 M 2 27M w u l ^ l b s . 2H lbs. 1 19 & A lbs. 2% lbs. lbs. 6 ' lbs. %78>' 21 i1i8 H V A llbbss.. Si H% llbbss.. . hw t 11 1198 S8 J i llbbss.. 67lA llbbss.. Note; When ordering die-formed rings or sets, specify diameter of rod or shaft, Inside diameter and depth of box or number of rings desired. Style 11Q-M-- Spiral (In Ring Form: Style 111-M) ........ Sis Hf K' H s" W %' The core of Style 110-M is soft dry braided asbestos. Ribbons m ade o f soft babbitt foil are twisted, crinkled and'foided around the core, and th e com plete packing is squared to the required size. The babbitt foil is thoroughly lubricated with oil and graphite to reduce shaft friction. Asbestos core construction provides the resiliency necessary to main tain minimum leakage with minimum attention. Recom m ended Services: Centrifugal pumps with steel shafts handling crude oil, distillates, water and salt water. Especially adaptable for use a s end rings with any o f the Su p er Se al Plastic Packing styles, (See Bulletin No, P-390,) For: temperatures up to 450 F. pSeprirBaolax i i i i i peFreBetox 27' 8' 24' 22'8' 18' 6 " IT SIZES S T Y L E 110-M WAepigphrtoxpiemraBtoex Site 9 M *. w 3 * 4 lb. fir 4t% lb. w \ H lb. e ib. Spirila par S e t l l 1 l JWt Par ilex 21/ 19' 17' 6" 10' WAepigphrtoxpiemraBtoex ;j 9 lb. o y s Ib. 9U Ib. 17 Ib. Note: When ordering die-formed rings or sets, specify diameter of shaft, inside diameter a n d depth of box, lantern location a n d width or num ber of rings desired. Style 300-- Spiral (fn Ring Form: Style 301) Style 300-M-- Spiral (in Ring Form: Style 301-M) Style 300 is a semi-metallic channel packing constructed with a flexible metal lic insert o f Style 100 (see page 2) securely fastened to the asbestos cloth channel as a wearing face. Style 300-M is a semi-metallic channel packing constructed with a flexible metallic insert o f Style 10G-M (see page 3) securely fastened to the asbestos cloth channel as a wearing face. Both packings provide an anti-frictional metallic wearing face. All asbestos channels are oil-proof, synthetic treated stock. Recommended Services: Air, steam, gas and ammonia rods, oil rods, oil plung ers, steam valve rods and similar equipment. For; temperatures up to 450 F, SIZES S im SpirabperJIoj Pt perBox %' 1 12 w 1 12 %' 1 12 w 1 12 w 1 12 X 12 w 1 12 STYLES AverpaegreBWaxeight 1% lbs. 2% lbs. 8% lbs. 8% lbs. 414 lbs. 5 % lbs. 7% lbs. 300-- 300-M 5iic %' w w 1" .Spiral*per Box i i i i i i Feet per B o x 12 12 12 12 12 12 AverpaegreBWoxeight 9 lbs. 10% lbs. 12% lbs. 13% lbs. 16% lbs. 13% lbs. Note: When ordering die-formed rings or sets, specify diameter of rod or plunger, inside diameter and depth of b o x or number of rings desired, FLAX CORE METAL-FACE PACKING STYLE 140 .! Style 140-- Spiral (In Ring Form: Style 141) Style 140 is a sem i-m etallic packing m ade by spirally wrapping thin ribbons of so ft babbitt foil around a core o f lubricated braided flax, layer over layer con struction, and squared to the required size. The heavy babbitt foil jacket offers an anti-frictional metallic wearing face. The flax core produces the necessary resilience. This packing outlasts flax m any times and results in large power savings. Style 140 is recommended only for new or overhauled equipment. Recommended Services: Stern gland packing on tail shafts, large circulating pumps, water wheels, hydraulic turbine shafts, kaplan heads and similar equipment. For: temperatures up to 150s F. SIZES S T Y L E 140 5i*c Piedraper B o x Feet per Box A p p ro x im a te W e ight pur B ox Size Piecepe Bo T'estperBoi A p p ro dvaetroHleoxW eight w Spiral u w 1 Spiral 12 w 1 Spiral 12 w 1 Spiral 12 w t Spiral 12 w 3 Flat Coils 75 Vi 3 Flat Coils 75 3 lbs. 1 % lbs. 2 % lbs. 3 lbs. 3% lbs. 25% lbs. 37% lbs. %' 1 Flat Coil 25 H' 1 Flat Coil 25 V s' l Flat Coil 25 r l Flat Coil 25 t l Flat Coil 25 V4` 1 Flat Coil 25 1 Flat Coil 25 3% lbs. 25 lbs. 314 lbs. 37% lbs. 43% lbs. 56% lbs. 60% lbs. Note; When ordering die-formed rings or sets, specify diameter of shaft or liner, inside diameter and depth of box or num ber of rings desired. 7 BRAIDED COPPER PACKING STYLE 550 Style 550-- Spiral (In Bing Form: Style 551) Style 550 is an all-m etallic packing made from pure dead-soft annealed copp er wires, square braided. If is recommended on steel rods only. Recom m ended Services: Bushing rings in stuffing boxes where there is ex cessive clearance between the steel rod and the packing gland or throat, Also for bushing rings on steam , air, water, oil and high temperature gase s. For: temperatures up to 1000 F, SIZES S T Y L E 550 ------------------ ------------ ,---------- r Sits S p ira ! p er Hot Veel per U-oi Appiothofitt W eight pet toot Size Spiral per B os Peel per ih x A p p ro iittia ts W eight ! per Hot j Va. ' 1 81 2 lbs. W 1 18 12 A lbs- w 1 82 5 lbs. H' 1 10 21% lbs. Vi 1 10 C lbs- W l 15 22% tbs. }4 t 1 17 l ] / i lbs. Vs 1 17 28% lbs. w l 1 lbs. lW l 10 32 lbs. w 1 80 13% lbs. l' l 15 31% lbs. w 1 10 17% lbs. Note: When ordering die-iormed rings or sets, specify diameter of rod or sleeve, inside diameter and depth of box or number of rings desired. s e c , I G R A FO !!. PA CK IN GS 2 I SUPER SE A l PACKINGS DESCRIPTION "G rafoil" packing* is an all-graphite packing containing no resin binders or inorganic fillers; its corrosion and hightemprature resistance are outstanding. "Grafoil" packing features a laminated construction with the laminations perpen dicular to the shaft to take full advantage of the direction-dependent high thermal conductivity of this product. Such a radial orientation assures rapid dissipation of frictional heat, and fa c ilita te s heat conduction into the stuffing box when required. ''Gfafoil" packing is self-lubricating at all operating temperatures from cryogenic temperatures to those of molten metal. Because th packing does not contract when heated, it is less sensitive to overtightening o f gland ting nuts than plastic packing. While' external lubricating and/ or cooling may be used with "Grafoil" packing, it is not necessary if the recom mended break-in proceduresa re fo11owed, The standard density for "Grafoil" pack ing is 70 lb./cu. ft. "G rafoil" packing is supplied as one piece or split preformed rings with ID tolerances of + .0 0 0 inches, --.005 inches and OD tolerances of +.0 1 0 inches, -.0 0 0 inches. One piece rings are recommended whenever it is convenient to install them; split rings are particularly recommended when adding packing rings to a stuffing box. When installed with care, a full set of split rings can be used to completely repack a stuffing box. INSTALLATION, OPERATION AND MAINTENANCE TYPICAL INSTALLATIONS Centrifugal Pump Easy installation "Grafoil" packing is as easy to install as any packing on the market,Standardproceduresare followed.Forspecific instruc tions on fiotatingaridReciprocatingEquipmentaridValves pee special instructions which are included with each shipment of"Gfafdir packing, Unattended Operation In a metal centrifugal pump operating at 1750 rpmandhandlingmolten pitch at 300' F, "Grafoil" packing has oper ated for six months with no leakage and no packing gland take-up. The best previous packing lasted only one month and caused serious abrasion of the shaft. Strip heaters mounted around the stuffing box keep the pitch molten. After a normal break-in period of 24 hours, packing gland bolts need only an occasional adjustment Low Maintenance High inherent lubricity safeguards against damage to shafts or stems. The lubricating property, of "Grafoil" packing can not be destroyed by fusion, degradation, leaching, run-off or squeezing. Consequently, there is seldom a need to repack gh entire stuffing box--your labor costs are minimized. HOW TO ORDER Specify ID, O P arid thickness, quantity, density and whether split or one piece rings are required. Please furnish stuffing box and shaft diameters and toler ances for check on clearances, ' U S . Patent No. 3,404,061 "Grafoil" is a registered trademark of Union Carbide Corporation Plunger Pump 'Grafoil" packing has been operating satisfactorily in a plunger pump for three months handling isopropanol at 2400 psig pressure. Valve in a laboratory test, a two-inch bronze gate valve packed with "Grafoil" pack ing was opened and closed 30,000 times against 100 psig steam-equiva lent to over four years under normal plant operation. The test was termi nated because threads in the valve body wore out. The "Grafoil" packing was still in good condition. The valve stem showed no appreciable wear and had developed a highly polished sur face in the area passing/through the packing. cp41690 Rev. 1 . .5M 373 CRANE RACKING COMPANY 6 4 0 0 O A K T O N S T R E E T , M O R T N G R O V E, ILLIN O IS 6 0 0 5 3 (Chicago Suburb) In C a n a d a : Crane Packing Com pany, Ltd., Box 3243, Station C , Hamilton, Ont. fo M exfeoi fn d u s irla s Jo h n Cran e de Mexico, S . A , Pon ienle 152 -678 Industrial V allejo. M exico, D .F, In B ra zil! Jo h n C ran e in d iis tfla E Cometd o , Ltda. * A yenld a Jurubafuba 600, Sa o B ernardo do Cam po, S .P . In A u s tra lia ; Jo h n Cran e M auri P ty ,, Ltd,, 166 Eldridge Road, Bankstown, New South W ales, A u stra lia In Europe; Crane Packing Ltd., Slough, Bucks, England In Japan: Jo hn Crane Japan, Inc., No, 28, Tsuboya-cho 2-bome, Kita-ku, Osaka 530, Japan O F F IC E S . W A R E H O U S E S A N D SE R V IC E T H E W O R tD O V ER ,,Bul.l.e...t.i.n .N..Or r,, '4/ u..t.h. o .in ,,u.be .AA. B U LLET IN N O . P-429 "G R A F O IL " RIBBON-PACK INTRODUCTION " G rafoil" Ribbon-Pack is a new form o f " Grafoil" graphite packing* expressly developed for universal maintenance service on valves and pumps, " G rafoil" Ribbon-Pack has all the merits o f preformed " G rafoil" packing rings plus these additional benefits: Stu ffing box and shaft or stem dimensions need not be measured prior to packing. Minimum stock, o f " Grafoil" Ribbon-Pack elimi nates extensive packing ring inventory. o Packing characteristics can be controlled at will. " G ra fo il" graphite is a flexible product con taining nb binders, lubricants, or other additives. It has the chemical inertness and lubricity typical o f pure graphite but, unlike conventional graphite, has highly directional values for thermal conduc tivity, thermal expansion, and electrical resistivity as shown in table on page 5. DESCRIPTION " G ra fo il" Ribbon-Pack is specially processed to restructure the lamellar planes to provide consider ably greater expansion as shown in Figure 1. This Figure 1 - Restructured lamellar planes give " Grafoir Ribbon^Pack greater expansion capability, *U,S. Patent No, 3,404,061 This irjformeMon |5 nof jc fc,e token as a warranty or representation for which we assume* legal responsibility nor as permission or recom mendation Jo practice any patented invention without a license. It is offered colei/ for unirr fA- nr Wifi rc tia n . Figure 2 - A cut length of " Griifoil" Ribbon-Pack is wrapped on a pump shaft prior to being pushed into the stuffing box. restructuring permits " Grafoil" Ribbon-Pack to fit any size pump or valve as it is being formed into a ring in place, Ribbon-Pack is easily cu t to length, rolled on shaft or stem as shown in Figure 2, pushed into the stuffing b ox to form a solid, endless packing ring when compressed. The highly directional thermal properties o f " G rafoil" graphite can be readily con trolled by the manner in which the material is wrapped around the shaft as illustrated in Figure 3, A loose wrap produces packing having the highest thermal conductivity in the radial direction and highest thermal expansion in the axial direction, A tight wrap produces the reverse -- highest thermal conductivity axially, and highest thermal expansion radially. Furthermore, this control can be exer cised ring-by-ring in the same box. Regardless o f a tight or loose wrap, the final density o f each ring is dependent only on the unit loading exerted on its cylindrical end face while being compressed. Installation instructions are included with each box o f " Grafoil" ' Ribbon-Pack, IM P O R T A N T N O T E : " Grafoil" Ribbon-Pack is electrically con ductive -- keep away from bare wires. EQUIPMENT REQUIREMENTS Optimum performance from " Grafoil" Rib bon-Pack is attained by adhering to the following recommendations o f which shaft Total Indicator Reader (T .L R .) and surface finish are the most important items. Shaft T .I .R ...................................... Surface Finish................. Surface Condition , . , , C o a tin g s ............................. D ia m e te r ............................. 0,002 in 32 R M S or better Free o f pits, burrs, scratches Rarely useful True, not egg-shaped or tapered Stuffing Box Clearance at Bottom , , 0,020 in max N O T E : If box is worn, or originally designed to larger clearance, or if solids are present in the sys tem, one or two rings o f woven or braided graphite filament packing are recommended in bottom o f box to prevent any extrusion o f the Ribbon-Pack, Gland Diametrical Clearance, Box I.D , to Gland 0 ,D ...................... 0,010 in max Diametrical Clearance, Gland I,D . to Shaft or Stem , , , , 0,020 in max See N O T E in Stuffing Box section, for suggested means o f dosing up wider clearances. Higher pres sures require closer clearances. GENERAL SERVICE Applications not involving extremes o f tem perature, pressure, or other special conditions are normally handled satisfactorily b y one bottom ring o f loose wrap compressed into tiered layers as illus trated in Figure 3, followed by subsequent rings o f medium wrap. The last ring or two m ay conven iently be made a tight wrap for faster fill, since the greater stiffness o f tightly wrapped rings, when next to the gland, also bears the greatest, gland pressure, DOWTHERM HEAT TRANSFER FLUID " G rafoil" Ribbon-Pack is unexcelled in this service. N o t only is it completely unaffected by the high operating temperatures and vigorous solvent action o f Dowtherm fluid, but it is the only pack ing which, because o f its unique thermal conduc tivity, can make effective use o f water-jacketed stuffing boxes to extract heat from the shaft and stabilize ail dimensions in the packed areas. " G rafoil" Ribbon-Pack is best installed in Dowtherm fluid service' in a medium wrap as shown in Figure 3, to equalize in ail directions its thermal conductivity, thermal expansion, and resil iency, The bottom ring can be either a loose wrap o f Ribbon-Pack flattened into layers at right angles to the shaft, or a ring o f woven graphite filamentpacking, to screen out carbon and other abrasive particles, and to support subsequent rings against extrusion past the bottom o f the b ox. Spring loading the. gland ring frequently shortens the run-in time and maintains settings for longer periods between adjustments. Compression type (Belleville) washers under the gland nuts make com pact and convenient springs for such purpose. Typically, for 1/2 inch diameter bolts, the washers should go flat at 500 to 700 pounds load. Pumps which are designed for thermal fluid service, and which, have jacketed stuffing boxes, will generally give more satisfactory service i f those jackets are water cooled. HIGH TEMPERATURE, HIGH PRESSURE WATER " Grafoil" Ribbon-Pack has successfully sealed hot water at pressures o f 700 psi; there is no lubri cant or additive to contaminate the water. The long life and purity o f Ribbon-Pack have helped extend high temperature, high pressure water sys tems to a growing number o f applications outside the now familiar boiler feed water systems. HIGH TEMPERATURE, HIGH PRESSURE STEAM " Grafo 11" Ribbon-Pack is giving outstanding service in commercial steam systems involving high pressures and temperatures. Typical installations include 1200 F steam at 2000 p s i The lubricity, resiliency, and structure o f " G rafoil" graphite re main unchanged at such temperatures. There is no lubricant or additive to be squeezed out, vaporized or carbonized, Ribbon-Pack does not turn rockhard at any temperature; it is as easy to remove as to install. nce installed and run-in, it normally needs no further adjustment, resulting in greatly reduced maintenance. Even at a cost as low as $8,00 a year for a small steam leak, " G rafoil" Rib bon-Pack soon pays for itself. For additional examples, ask for a copy o f our fact sheet, " PoWer Plant Reports" . STRONG CORROSIVES " Grafoil" Ribbon-Pack is unaffected by hydro chloric and hydrofluoric acids at any temperature or concentration. A typical H F pump which pre viously required the complete removal o f its pack ing after pumping out a single storage tank now operates with " G rafoil" Ribbon-Pack left in place between runs. For a list o f corrosives handled dependably and economically by " Grafoil" graphite, see Catalog Section G-8805. ESTIMATING RIBBON-PACK REQUIRED The simplest method for determining the foot age o f packing required for a given box is to roll up one ring to the chosen tightness o f wrap (see Figure 3), remove it, and cut all subsequent ribbon to same length. When it is necessary to estimate this length in advance, the following formula is suggested; Length, F t = 3 . 7 (A 2 - B2) x~j^ Where; A = Box I.D ., in B = Shaft O .D ., in C = Box Depth, in W = Width o f Ribbon-Pack, in Example: A = 3 in B = 2 in C = 1-3/4 in W = 1 in Ft Required = 3.7 (32 ~ 22) x = 3.7x5x1.75 = 32,4 ft PHYSICAL PROPERTIES "G R A F O IL" RIBBON-PACK PROPERTY APPROXIMATE VAEUE Density, Bulk Ash Content 70 I 1.1 i 0.1 max Melting Point . ' Coefficient of Friction with 8 psi loading against stainless steel Sublimes at TOGO Sublimes at 3,300 0,05 Permeability across thickness st 1 atmosphere and 70 F 4 - ~ 9 x 10-6 Compressive Strength ; Electrical Resistivity at 7GF Along length and width Along length and width Thermal Conductivity Along length and width ) Through thickness f Along length and wid t`n ) Through thickness / 24,000 1,700 3 -- 4 x 10-4 7 - - 10 x 10-4 at 70F 80 3 at21C 0,33 0.012 at 7 000 F 25 2 at 1,093C 0,10 0;00S3 Thermal Expansion (CTE) Along length and width 1 Through thickness f Along length and width 1 Through thickness / 70 F -2,00 0 F -0,2 15.0 2,000 F - 4,000 F 0,5 21C -- 1,093C 1,093C -- 2,244 C -0,36 0,9 ! 27.0 'd s r e y s v 0,0107 cem ipoise ~ Helium Adm ittance at 1 atmosphere and 70 F UNIT : Ib/ft3 I s/ec 90 F ; "c ; ` darcys* psi : kg/cm2 | obm-in ohm-ern btu-ft hr(ft2)(F) iI ! cal-cm sec(cm2)(C) 10-e (in/in)/F | j | 10'6 {cm/cm)/PC FIGURE 3 TIGHTNESS OF WRAP VERSUS FINAL STRUCTURE AND PROPERTIES LOOSE WRAP MEDIUM WRAP TIGHT WRAP FINAL STRUCTURE FINAL PROPERTIES CODE: DIRECTION OF HIGHEST THERMAL CONDUCTIVITY ----- .--------------------------- > DIRECTION OF HIGHEST THERMAL EXPANSION SIMILAR TO PRE-FORMED RINGS CONTINUOUS " W'' EQUALIZED, ALL DIRECTIONS 7 s s g 1 , . 1 CRANE RACKING COMPANY 6 4 0 0 O A K T O N S T R E E T , M O R T O N G R O V E , I L L I N O I S 6 0 0 5 3 {Chicago Suburb) *n Canada; C ra m Packing Company, U d ,, Box 3243, Station C , Hamilton. Ont it? Mexico; in^naUias John Crane de Mexico, 5 ,A . * Ponienie 132 *679 Industrial Vallejo, Mexico. D.F, M B razil; Jo h n Crane Industrie Comercio, Ltde. * Avenida JurubaiubaBOO, Sao Bernardo do Cam po, S .P . in A u stra lia ; Jo h n Crane Mauri P ty ,, Ltd .. 136 Eldridge Hoad, Banksiown, New South W ales. Australia in Europe; Crane Packing Lid.. Slough, Bucks, England *n Japan; John Crane Japan, Inc., Mo, 23, Tauboya-cho 2-cbome, Kita-kw, Osaka 530, Japan es, w a r e h o u s e s a n o s e r v ic e t h e w o r ld o v e r " G B A F O I L " is a registered trade m a rk o f U n io n C a rb id e C orporation, L itho in U .5 .A . BULLETIN NO. P-390-3 X ': ^ SUPER-SEAL DRY-GRAPHITED Super-Seal is a superior-grade general purpose packing composed of special long-fiber pure as bestos, suitable anti-frictional metal particles, fine lubricating graphite and special binders to suit sp ecific conditions. It is manufactured by a process which dry-graphitizes every asbestos fiber and metal particle. The particles are eveniy distributed throughout the packing, assuring an anti-frictional wearing face. - Super-Seal retains its resiliency and does not dry out or harden, it contains no volatile oils. Materials of composition and lubricant cannot be squeezed Out dr driven off under heat. The major ingredients are bonded together with a resilient binder. This insures: a better seal with less friction and longer . packing life. Super-Seal is available in the following styles for special services: Super-Seal No. 1-- Consists of white metal parti cles, graphite, binder and special long-fiber asbestos, Recommended Services: Air, water, steam, gases, ammonia, mild chemicals and all general services where temperatures do not exceed 550 F. Super-Seal No. 3--Consists o f white metal parti cles, graphite, synthetic oil-proof binder and spe cial long-fiber asbestos. Recommended Services: Oils, solvents and petro leum distillates where temperatures do not exceed 550 F, Super-Seal No, 4--Consists o f mica, binder and special long-fiber asbestos. TThiS packing contains no graphite and is entirely non-metailic. Coidr is white. Recommended Services; Food, fruit juices and edible products where a non-toxic packing is nec essary, Especially recommended for use on stain less steel. Super-Seal No. 6--Consists o f graphite, special long-fiber asbestos and binder. This packing is non-metallic. Recommended Services; For use where a nonmetailic plastic packing with extrem resilience is required and where temperatures do not exceed 750 F, Also for caustic alkali and crystalline liq uors and liqu ids co n tain in g solid matter in s u s p e n s io n . Super-Seal No, 2-- Consists of synthetic oil-proof binder, graphite and special long-fiber asbestos. Recommended Services: Hot oils, distillates, va pors and gases where temperatures do not exceed 750 F, 2 SU PER-SEAL PACKIN GS A R E A V A IL A B LE IN TH E FO LLO W IN G F O R M S : SP O O L FORM (Round Cross Section) Very convenient for quickly packing valve stems, small rods and shafts. Sizes range from Vs" through % " in increments of J{6" . Larger sizes have a braided fabric jacket for added strength, SPIRAL FORM (Rectangular Cross Section) Especially designed for operating engineers who wish to pack small and medium diameter rods and shafts. Packed in strong, dust-proof boxes. Sizes range from X6" through W in increm ents of CO IL FORM (Square Cross Section) For medium and large diameter shafts, rods and plungers. Packed in fiat, dust-proof cans. Sizes range from % " through % " in increments of DIE-FORMED RING AND SETS Accurately die-formed rings or sets can be fur nished to any dimensions. When ordering rings, give diameters and number of rings required. When ordering sets, give diameter of the rod and diameter and depth of stuffing box. PRODUCTION SETS Furnished in endless, one-piece production sets to meet assembly line requirements. Rings may be of any shape to fit all designs o f stuffing boxes. When ordering, send blueprint or sketch, together with operating conditions. 'Twospiralsper box, Uarparsizesonespiralperbox, 4 I i I I i i AH six styles of Super-Seal shown on the foregoing pages can be furnished with a braided asbestos jacket. The jacket is securely vulcanized to the proper style of Super-Seal, This helps to retain the packing's excellent resilience at higher tem peratures, Styles with this type of jacket are desig nated as 1-J, 2-J, 3-J, 4-J, 5-J and 6-J. The asbestos yarn in the jacket can be reinforced with mone) wire for high pressures. The wire, is in the center of each strand and cannot touch moving parts. Styles furnished with this type of jacket are designated as 2-AM, 4-AM and 6-AM, All styles of Jacketed Super-Seal are thoroughly impregnated with graphite, except for Styles 4-J and 4-AM, which are lubricated with mica, Sizes range from Ve" through 1" in increments of Va". Sizes Vs" through Vi>" are furnished in spools and larger sizes in coils. Die-formed rings or sets can be supplied to required sizes. West-shaped sets can be furnished for special stuffing boxes on turbine inlet and throttle valves. 5 RECOMMENDED SERVICES: Style 1-J--Water, gas, ammonia and general serv ice. For temperatures up to 550 F. Style 2-J--Hot oil, petroleum distillates or steam valves. For temperatures up to 750 F, Style 2-AM-- Services similar to 2-J, For tempera tures up to 850 F,, pressures to 1500 lbs. Style 3-J--Pumps and valves handling petroleum products. For temperatures up to 550 F, Style 4-J--Sanitary services, also steam expan sion joints and valves where sleeves and stems are stainless steel. For temperatures up to 750 F. Style 4-AM-- Superheated steam on expansion joints and valves. For temperatures up to 850' F,, pressures to 1500 lbs. Style 6-J -- Pumps, valves and expansion joints handling steam, gases and petroleum services. For temperatures up to 750, F. This style is nonmetallic. Style 6-AM-- Valves and expansion joints han dling superheated steam, hot gases and other non-petroleum services. For temperatures up to 850 F-, pressures to 1500 lbs. I __ J CRANE PACKING COMPANY 6 4 0 0 O A K T O N S T R E E T , M O R T O N G R O V E , I L L I N O I S 6 0 0 5 3 {Chicago Suburb} In C a n a d a : Crane Packing Com pany, Ltd., Box 3248, Station C , HamiHx>n, Ont. In M e x ic o : Industries Jo h n Crane de M exico, S . A . Poniente 152 #679 Industrial Vallejo, Mexico, D .F . In B ra z il: Jo h n Crane Industria E Com ercio, Ltda. Avenlda Jurubatuba 600, S a o Bernardo do C a m p o , S .P . In A u s tra lia : Jo h n Crane Mauri P ty., Ltd., 166 Eidridge Road, Bankstown, New South W ales, Australia In Europe: Crane Packing Ltd., Slough, Bucks, England In Ja p a n : Jo h n C ra n e J a p a n , In c ., N o. 5, T en jin b ash i-su ji 0 -ch om e, O yod o -ku , O s a k a 531, Ja p a n OFPICES, WAREHOUSES ANO SERVICE THE WORLD OVER Printed in U .S A FABRIC P A C K IN G S CRANE PACKING COMPANY 6 4 0 0 O A K T O N S T R E E T , M O R T O N G R O V E , I L L I N O I S 6 0 0 5 3 (Chicago In Canada: C rane Packin g C o m p an y , L id ., Box 3243, Station C , Ham ilton, O n t. In Mexico: Industrias Jo h n Crane de M exico, S . A . * Poniente 152 679 Industrial V allejo, M exico, D.F. fn Brazil: Jo h n Crane Industria E Co m ercio, L td a . * A ven id a Ju ru b atu b a 600, S a o Bernardo do C a m p o , S .P . In A u s tr a lia ; Jo h n Crane Mauri P ty ., Ltd ., 165 Eldridge R o ad, Bankstown, New South W a le s, Australia In Europe: Crane Packing L td ., S lo u g h , B u ck s, England In Japan: Jo h n Crane Ja p a n , In c., N o . 23, T su b o y a-cho 2-chom e, Kita-ku, O saka 530, Jap an Suburb) OFFICES, W AREHOUSES AND SERVICE THE WORLD OVER Style 800 Is manufactured o f closely woven asbes tos cloth treated with a heat-resisting compound as It Is rolled arid folded around a non-hardening rubber cushion bsck,< A surface coating of graph ite Is applied. Style 802 is formed by wrapping layers of high quality asbestos cloth around a resilient rubber core,&> The cloth is treated with a high tempera ture resisting compound- A surface coating of graphite is applied. Recommended Services: Steam, gas and air ser vice in com pressors, pumps and other similar equipment- sty le 800 or Style 802 can also b e furnished with out rubber cushion if desired. Both styles are fur nished in 12'/ ft, spirals in sizes 1A " through \ " in increments of They are also available in ring form to exact specifications. Notes: 1. Sizes %" end smeller are made without rubber backing, 2. Sizes W and smeller are made without rubber core. S IZ E S : ST Y L E S 800-802 Site Spiral per Bex Feet per Bex Approximate Weight per Bex Size Spiral per Sox Feet per Box Apprettaste Weight . per Box >//' 6 Vu" 5 %" 4 Vu," A >A" 3 Vu" 2 75 62% SO 50 37% 25 4 lbs. 54" 2 4% lbs. >/u" z 554 lbs. . %" l 7 lbs. W u" 1 6% lbs. %" t 554 lbs. V 1 25 8 lbs. . 25 9 lbs. 25 9% lb s. 25 7% lbs- 25 % lb s. 25 10% lb s. When ordering die-formed rings or sets, specily diameter of rod and Inside diameter and depth of box or number ot rings desired. BRAID OVER BRAID ASBESTOS PACKINGS STYLES 804' 804-D 804-M and 804-MD Style 804-- -Spools and Colls (In Ring Form; Style 805) Style 804-D-- Spoofs and Coils (In Ring Form: Style 305-0) Style 804-M-- Spools and Colls (In Bing Forms Style 805-M) Style 804-MD-- Spools and Coils On Rina Form: Stvle 805-MD1 Style 804 is manufactured from long-fiber Cana Style 804-M Is manufactured by the braid-over- dian asbestos yarn by the braid-over-braid method. braid process from pure long-fiber Canadian a s Each strand of yarn Is impregnated with a heat- bestos yarn with a monel wire insert. Each strand resisting lubricant and graphite, resulting in a soft is impregnated with a special lubricant, resulting and pliable packing. in a strong, pliable, heat-resistant and highly Recom m ended S ervices: G eneral service on resilient packing. valves and piston rods of pumps handling steam, Recommended Services: Valve stems or expan air, gas and mild chem icals. sion joints handling high temperature and high pressure steam, air, gas, cresylic acid and many Style 804-D is of the sam e construction as Style other chemicals. 804, except that each strand o f the asbestos yarn Sty le 804-MD is similar to Style 804-M in construc i is treated with a synthetic oil-proof binder for tion, except that each strand o f the asbestos is handling petroleum distillates and impregnated treated with a synthetic oil-proof binder. This pack with dry graphite, ing has extremely high tensile strength. Recom m ended Services: Hot oil pumps, refinery Recommended Services: Extremely high tempera control valves, gasoline pumps and other services ture oil, hard steel plungers, valves and expansion where an oil-proof packing is required. joints, Aiso hot tar and asphalt pumps. S IZ E S ; ST Y LE 804 S IZ E S ; STY LE 804-D 1-LB, Size Vf mW '" % %" %" w SPOOLS f-stp, opoelr 100 2461 1162 S7 5-LB. size W> W' Vu." W %" SPOOLS fstp. opoefr 250050 130 SO B4O0 35 C O IL S size Approx, ft, Approx. it. per It, perceil 5,5 S3 1-LB, size W T SPOOLS ft, per spool 13090 2164 118 7 5-LS, SPOOLS Size fstp, opoelr W Vu" s1a9o5 " Vu" 18200 %" 5450 f 35 C O IL S Size Apfptr,ox, per It, %6" 6.2 Spool y/ts. are approximate. Spool me. era approximate, S IZ E S : ST Y LE S 804-M and 804-MD Spool Form-- Vs" through Vz" in Me" increm ents. Average wt, per spool 6 to 8 lbs. Coil Form-- fie " through %" in He" increments. Average wt. per coil 10 to 14 lbs. Appftr.ox, per soil 63 When ordering die-formed rings create, specify diameter of rod or shaft and Inside diameter and depth of box or number ot rings desired. 3 STYLES 810 and 810-W Style 810-- Spools and Coils vJ (In Ring Form: Style 811) Style 810-W-- Spools and Coils (In Ring Form; Style 811-W) Style 810 Is manufactured from the finest C a n a dian asbestos yarns by the plaited-braid method. A high flash point lubricant and graphite is im pregnated in each strand as it is braided, resulting in a soft, resilient packing that reduces friction to a minimum. Recommended Services: Centrifugal or rotary pumps handling hot or cold water, cold oils, caus tic solutions and weak acids. Style 810-W is manufactured from the finest C a nadian asbesto s yarns with brass wire inserted. Each strand o f asbestos is lubricated with a high flash point oil and treated with graphite. This pack ing has a high tensile strength. Recommended Services: Reciprocating, hard steei rods or plungers handling hot or cold oil, caustic solutions and weak acids. S IZ E S : ST Y LE 810 1-LB. SPOOLS Size ft. per $poet >/" a*" 4516 VWi*'" 2166 V %r!` 181 w 6 S-LB. SPOOLS Size Ft,perspool w 455 Vu." V 213300 . 8505 W 4300 Spool y/ts. are approximate. COILS Size IAt.ppperorx1.. ft.Appperrocxo,ll VW %" 44..49 63 58 l -U" 32..57 s4o4 %W" 22,,042 4402 2.88 1" 1.67 3374 S IZ E S : STYLE 810-W Spool Form-- Vs" through Vz" in 54" increments. A verage wt. per spool 7 to 9 lbs. Coil Form-- 94s" through 1" In 54" increments. Average wt, per coil 12 to 19 lbs. W hen ordering die-formed rings or sets, specify diameter of rod or ehatt and inside diameter a n d depth ot box or number o l rings desired. Style 5810-- Spools and Coils Style 5810 interlaced asb esto s packing is a uni formly dense packing fabricated by interlacing long-fiber asbestos yam . Each yarn is thoroughly impregnated with a sp ecial high flash point lubri can t and graphite. A fter interlacing, the packing is treated on the outside with lubricant and graphite. Recom m ended Services: Hot or cold water, brine, o ils, mild caustics, solvents, acid s and m any gen eral chem icals. Suitable for medium to high pres su re ap p licatio n s. Ideal for rotary sh afts on equipm ent such as m ixers, agitators, centrifugal and rotary pum ps. A lso excellent for use a s a valve stem packing. INTERLACED CONSTRUCTION ADVANTAGES 1. Greater flexibility than other braided packings--be cause the yarns pass diagonally through the packing. Large cross section packing can be formed into small diameter rings without buckiing the I.D. or distorting the O.D, 2. Longer service life-- because the interlaced construc tion remains intact even if individual yarns on the I.D. wear away. 3. Uniform density throughout the packing -- greater number of corner and center warps results in even distribution of yarns. 4. Smoother wearing surface and smatier surface inter stices-- the result of tighter construction with each yam locked into the basic structure. 5. Maximum resilience-- provided by the uniform con struction of the packing. 6. Less gland adjustment--the flexibility and density of interlaced construction provides longer service with less attention. SIZES 1-LB, SPOOLS 5-LB, SPOOLS Size ft. per opost size F t per speot A" 26 V' 16 %" 11 VW s W 6 V." 130 so %" $5 VW 40 !4 " 2? Spool y/le. are approximate,- COILS size Appro*, ft. per lb. Approx, ft, per coil W 5 66 %" 4 60 "Ac" 3,3 50 y. " 2.6 46 When ordering dle-iorrned rings or sets, specify diameter oi rod or shaft a n d inside diameter an d depth ot b ox or num ber oi rings desired. Style 832-- Spirals (Plain) ; (In Ring Form: Style 833) Style 835-- Spirals (Cross Expansion) (in Ring Form: Style 836) Style 832 is manufactured from closely woven a suitable rubber cover, top and bottom. The fin duck* built up layer upon layer. It is fdctioned with ished packing is lubricated and graphited. a heat-resisting rubber compound and the finished This packing is designed to permit maximum ex packing is graphited and lubricated- This packing pansion. it is highly efficient when used on rods or can also be furnished ungraphited and unlubri- plungers that are slightly out of line or are subject cated when specified. to vibration. Recommended Services: Rods or valve stem s han Recommended Services: Rods or valve stems han dling low or medium pressure steam, water of ammonia. dling low or medium pressure steam , water or ammonia. i Style 835 Is constructed o f closely woven duck plies at a 45* angle with the rod, frictioned with a Sectional Rings (Style 834) can be furnished if heat-resisting rubber compound and finished with desired, S IZ E S : ST Y LE S 832-835 Approxim ate W eight per Bex Approximate Weight per Bex Site feet per Sex 832 835 Size fee t per Sex 832 835 W 25 1 lb. 1 Jb . %" %" 1254 154 lb s . 1% ib s . %" 54" 1254. 2 lb s . 254 Ib s , 1" 12% 1254 12% 4 lb s. 514 l b s . 814 i b s . 554 lb s . 5 lbs. 854 lb s . %" 1254 3 Jb s, 454 Ib s , o When ordering die-formed rings or sets, specify diameterof rod orshaft and inside diameter and depth ot box or number of rings desired. 6 S ty le 861-- F la x {Waterproof Hydraulic): m anufac tured from the longest fiber imported flax roving, carefu lly se le cte d and braided square by the plaited-braid m ethod- It Is thoroughly Im pregnated with a special waterproof lubricant and surface graphlted. Recom m ended Services: High pressure hydraulic services such as rams, accum ulators, hydraulic pumps, elevator plungers and outside packed pumps handling cold water or cold oil. Style 863-- Flax: manufactured from pure, medium length flax, braided square by the plaited-braid m ethod and thoroughly lubricated with a pure tal low com pound. R ecom m ended S e rvice s: M edium pressure hy d raulic and cold w ater cond itions. S ty le 864-- Flax and Ju te : m anufactured from med ium length flax and jute fibers, braided square by the plaited-braid method and lubricated with a regular flax lubricant. Recommended Services: Low pressure general hy draulic conditions. Style 865-- Ju te : m anufactured from carefully se lected white Indian jute roving by the plaited-braid method and lubricated. Recom m ended Services: All hydraulic and cold water conditions where a jute packing is general ly used. Note: Flax packings Styles 863, and 804 can be tarnished with an outside coating of graphite, if desired. SIZES Sp oo l Form-- Vs" through Vs" in He" increm ents. Average wt, per spool 5 lbs. Coil Form-- f u " through 3 " in K s" increm ents. A verage wt. per coil 9 to 15 lbs. 3 When ordering dieNormed rings or sets, specify diameter of rod or shaft and inside diameter and depth ol bo x or number of rings desired. 7 Everseal "V " Packing is recommended for sealing in re cip ro ca tin g m otion ap p licatio n s su ch as plunger pumps, hydraulic and pneumatic cylinders and press rams. It has a distinctive design which insures automatic sealing action on high or low pressures. The illustration above shows the pres sure cham bers between every ring. Each chamber d o es its sh are in breaking down the total pressure. The flexible lips are automatically forced against the rod or cylinder on the pressure stroke but are released on the return stro k e , thus reducing fr ic tio n , Everseal,"V" Packings are m anufactured by care fully folding cotton duck cloth o r a sb esto s cloth frictioned with a synthetic rubber binder to the required size. This pre-form is precision molded and vulcanized under heat a n d pressure to form the proper size rings. T he follow ing styles are a v a ila b le : FABRIC REINFORCED MATERIALS STYLE 821 624 829 830 820 MATERIAL Neoprene and cotton duck. Neoprene and asbestos doth. Buna-N and rattan duck. Buna-N and asbestos cloth. Buna-5 and cotton duck. M A XIM U M SERVICE TEMP. 250?. 3 50?. 250?. 200?, 250?. 823 Buna-S and asbestos doth. 930 Butyl and rattan duck. 250?. 250?. GENERAL RECOMMENDATIONS Mineral base hydraulic bits and air. Hydraulic and pneumatic cylinder service. Hot oil service. Mineral base oils, gasoline, kerosene, fuel oil, water and water emulsion hydraulic fluids. Hat mineral base oils, fuels, end gasoline. Hot or cold water, water glycol hydraulic fluids, brine and a qua ecus ammonia. Nat suitable for mineral base oils. Hot water and steam, boiler feed service. Phosphate ester fire-resistant hydraulic fluids. Cannot be used with petroleum base oils. Note; A complete line of piston cups, U-eupe and flange or hat packings are also manufactured Irom the same materials shown above. For design data a n d specifications see Hydraulic Packings Bulletin No. P~3S8. Pridled InU.S.A. HYDRO-FLAX MARINE SERVICE PACKIN6 / STYLE 866 Sty le 866 is fabricated from the finest quality longfiber flax, free from jute, hemp and other type fibers. It is manufactured by the plaited-braid method and is graphited and uniformly impreg nated with a high temperature lubricant. Sizes: V i" through 2 " in sp ools, colls or on reels. Recommended Services: Stern tubes, large water wheel shafts and general water service, either salt or fresh. The high lubricating qualities of this pack ing reduce wear and friction to a minimum. ASBESTOS WICK PACKING / STYLE 880 Sty le 880 Packing is manufactured from unlubricated long-fiber asbestos strands spun into roving. Each strand can be easily separated for use when a smaller size is desired. Packaged in V2 -\b,, 1 and 2-lb. balls or 25 and 50-lb, reels. Sizes; V i" and Recommended Services: Valve stems on hot water and ordinary low pressure heating systems. ASBESTOS ROPE PACKING / STYLE 881 Sty le 881 is manufactured from several strands of unlubricated long-fiber asbestos w ick and firmly twisted into a uniform rope o f the desired size. Furnished on 25-lb. reels. Available in sizes V i" and up in increments o f W '. . Can be furnished with an asbestos jacket when specified. Recommended Services: Insulating steam and ex haust lines, furnace door and groove packing and caulking bubble tower d ecks in refinery service. Printed In U.6,A. 6400 OAKTON STREET, MORTON GROVE, ILLINOIS 60053 PLANTS IN: Canada, Mexico, Brazil, England, Australia and Japan SEC, I A I VALVE STEM PA CK INGS BULLETIN NO. P-3 9 2 -1 CRANE PACKING COMPANY 6 4 0 0 O A K T O N S T R E E T , M O R T O N G R O V E , I L L I N O I S 6 0 0 5 3 (Chicago Suburb) In C a n a d a : Crane Packing Com pany, L td ., Box 3248, Station C , Ham ilton, O nt. In M e x ic o : Industrias Jo h n Crane de M exico, S . A . * Poniente 152 678 Industrial Vallejo, M exico, D .F . In B ra z il: Jo h n Crane Industria E Co m ercio, Ltda. Avenida Ju ru batu ba 600, S a o Bernardo do C a m p o , S .P . In A u s tra lia : Jo h n Crane Mauri P ty ., L td ., 166 Hdridge Road, Bankstowni New South W ales, A ustralia In Europe: Crane Packing Ltd., Slou gh, Bucks, England In Ja p a n : Jo h n C ra n e J a p a n , In c ., N o . 5, T en jin b ash l-su ji 0 -ch o m e, O yod o -ku , O sa k a 531, Ja p a n OFFICES, WAREHOUSES AND SERVICE TH E WORLD OVER FOR SUPERHEATED STEAM Style 177-AI for temperatures up to 1200 F.-- Con structed of a closely braided asbestos yarn top jacket reinforced with Inconel wire. The core con sists of long fiber asbestos and flake graphite to reduce friction to a minimum. Available in spools or die-formed rings. Rings are available with either square cross section or with special beyels for concave-convex nest sets. Recommended Services; Extreme service condi tions in high temperature valves, soot bicwers, gauge glass fittings and similar applications. The packing withstands pressures to 2000 psi, and re mains resilient at temperatures to 1200 F, Style 6-AM for temperatures up to 850s F,-- Manu factured by braiding a jacket of the purest asbes tos yarn, with a monel wire insertion around a FOR SATURATED STEAM . Style 1-J for temperatures up to 550 F,-- Manu factured by braiding a jacket of asbestos yarn around a resilient plastic asbestos core of SuperSeal No, 1 (See Bulletin No, P-380,) The jack et is securely vulcanized to the core and is thoroughly impregnated with snti-trictionai dry graphite lu brication, Style 1-J has the tensile strength to withstand high pressures and requires minimum adjustment of the giand. resilient, non-metallic plastic asbestos core. The packing is impregnated throughout with anti-frictionai, dry graphite lubrication. It requires mini mum adjustment of the gland and provides easy stem operation. Can also be furnished without wire insert. Recommended Services: High pressure, super heated steam valves. Style 4-AM for temperatures up to 850 F,-- Manu factured In the sam e manner as Style 6-AM , ex cep t that it Is m ica lubricated and the core is a non-graphited, white asbestos plastic. It C2n also be furnished without wire insert. Recommended Services: High pressure, super heated steam valves where the presence of graph ite is detrimental. Style 800. for temperatures up to 550 F,-- Manu factured by roiling closely woven asbestos cloth around a cushion of rubber, A sturdy, durable and resilient packing. Style 804 for temperatures up to 550s F,-- Consists of braid-over-braid asbestos with each strand im pregnated with a h eat-resistan t lu b rican t and graphite for softness and pliability. VALVE STEM FOR HOT OiL Super-Seal No. 2 -J for temperatures up to 750 F. -- Made by braiding an oil-proof jacket of purest asbestos yarn around an oil-proof high tempera ture plastic asbestos core. Packing performs with a minimum of gland pressure, has high tensile strength and is recommended for hot oil, tar and many other viscous liquids. (See Bulletin No. P-390.) Super-Seal No. 2 for temperatures up to 750 F,-- Consists o f synthetic oil resistant binder, graphite and special long fiber asbestos. This packing is often used with Style 101-AL alu minum foil (Bulletin No. P-389) or 804-D braided asbestos (see below) as end rings. These combina tions are equ ally satisfactory on high or low pressures. S e e also Style 177-AI on page 2 and Styles 187-1 and 187 on pages 4 and 5 o f this bulletin. FOR PETROLEUM DISTILLATES Style 804-D for temperatures up to 600 F.-- Manufactured from long-fiber Canadian asbestos yarn by the braid-over-braid method. Each strand is treated with synthetic oil-proof binder and impregnated with dry graphite, SIZES All packings on pages 2 and 3 range in sizes from Vs" .1 through 1" in increments o f Sizes Vs" through Vz" are furnished on spools and larger sizes in co ils. Die- formed rings or sets can be supplied to required sizes. 3 Styles 187-1 and 187 P ackin g s' prevent pitting of 410 and 416 chrome steel stems during vaive stor age, They contain no free sulphur and employ a special sacrificial metal that effectively sidetracks the electrolytic action generated after hydrostatic tests until valve is placed in service-- the action that attacks the chrome content of the stem. Being first consumed, this metal serves as a " buffer'' against corrosion for a period of time well beyond normal storage requirements. Since this sacrificial metal is strictly an additive, its consumption in no way impairs packing effectiveness. These packings are especially suited for high tem perature service as they contain no rubberized ma terial to harden and no volatile material to cause packing shrinkage. Even at high temperature lim its, the packings remain soft, flexible and resilient and always easily controlled by gland adjustment. 'Patented 0 4 (CORROSION PREVENTIVE) Style 187*1 is braided of strong, highest quality pure asbestos yam with an Inconel wife insert around a resilient asbestos core impregnated with graphite. Lubricated throughout and completely surfaced with anti-frictional dry graphite lubricant that is far superior to mica, it requires minimum gland adjustment-and provides easy stem opera tion. Style 187-1 is especially recommended for stuffing box temperatures up to 1200" F. Style 187 is o f the sam e construction as Style 187-1 but has a Monel wire insert for stuffing box tem peratures up to 850 F, Recommended Services: Valve stems, rods and expansion joints in air, water, steam, mineral oil or liquefied petroleum service. Styles 187-1 and 187 are available in several forms to meet all service and stem size, requirements. They can b e die-formed to any size required to fit square or beveled end stuffing boxes or are available in spool form or nested ring sets. When ordering, speedy stem diameter and box diameter and depth of stuffing box dr number of rings re quired; also whether box has square or beveled ends, (if beveled ends are required state degree of angle,) SPO O L AND CO IL SIZES S P o o is Sise Approx, ft, for lb. Approx, Uk , for Spool Six >/" 71,1 10 w w 36,4 10 V i" 14" 20 ,6 9 W 14,4 8% W 10,1 8 Vi W/tt" w 8,9 7% %" W w 5.8 6% 1" COILS Approx, ft, forth. 5.2 4.7 3.9 3,2 3 2% 2% 2 Approx, Ib f, for Coif 1 3 'A 16 18 19% 20 20 20 20