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FILE NAME: John Crane (JC) DATE: 0000 DOC#: JC057 DOCUMENT DESCRIPTION: Crane Sales Literature Part IV for every Industrial and CONSTRUCTION FEATURES of i JOHN CRANE EXPANSION JOINTS materials John Crane Rubber Expansion Joints are made of a high grade rubber, abrasion-resistant compound specially developed in the John Crane laboratories for the maxi mum in flexibility and non-set characteristics. This compound is combined with a strong cotton duck. For vacuum, tbe carcass of the joint is reinforced with steel rings- For applications where oil resisting proper ties are required, these joints are supplied with a FLEXIBILITY Neoprene inner liner, a neoprene cover and liner or neoprene throughout depending on the oil resistance required. Flanges are furnished with 125 # American Standard Drilling unless otherwise specified. The central arch in the body of the expansion joint located at the center point between the two flanges, contributes the major portion of the flexibility of the joint. The characteristics of the materials employed in their manufacture also furnishes a degree of flexi bility. But it is this central arch which flexes with the contraction or expansion of the piping and thus relieves the stresses, and vibrations developed in the line, i t is this flexibility which also permits the con- FLANGES neciion of misaligned piping without any line strain. Should there be excessive'sediment in the pipe line, there is always the possibility that this sediment-- collecting in the arches of tbe expansion joints -- will make the arches partially or completely inoperative. Where such conditions exist, soft rubber fillers are cemented into che arches to prevent che settling of the sediment while allowing the arches to function. The fabric-reinforced, full-face rubber flanges of every John Crane Rubber Ex pansion Joint are an integral part of the body of the joint. They provide a tight seal against the corresponding pipe flange and eliminate tbe need for gas* fcets. Unless otherwise specified, they are drilled for bolts in accordance with 125# American Standard Drilling. SERVICE RANGES Pressure-type Joints operate most satisfactorily at operating pressures, varying with size from 0 psi to J.50 p i . Vacuum-type joints are suitable for a vacuum of 30 in. of mercury. METAL RETAINING RING John Crane Rubber ExpansionJoints can be supplied with a split and bevelled galvanized steel retaining ring. These are placed directly against the flange of the joint to prevent damage to the rubber flanges by providing a m em contact surface when bolts are tightened. Steel washers are used at the points where the rings are split. HOW TO ORDER John Crane Spool-type Expansion Joints are furnished in 3 types: Style 6 1 0 0 --Pressure Style 6 2 0 0 --Vacuum Style 6 3 0 0 --Pressure and Vacuum s e e o th e r s id e for d im e n si . EXPANSION.JOINTS ^Marine Application JOHN CRANE RUBBER EXPANSION JOINTS are recommended for installation on the following types of equipment: ADVANTAGES OF JOHN CRANE RUBBER 0 AIR CONDITIONING S AIR DUCTS O AIR INJECTION LINES 0 BALLAST LINES FOR SHIPS, Etc. 0 AIR & GAS BLOWER LINES EXPA N SIO N JOINTS O BRINE TANKS 0 CHILLED WATER LINES Because o excepcional features, John Crane Rubber Expansion Joints have many advantages of particular value to industrial and marine users of expansion joints. Some of the outstanding features of these are: 0 CIRCULATING WATER LINES TO CONDENSERS 0 DRY VACUUM LINES 0 FORCED DRAFT BLOWER LINES Thev have an exceptionally long life becauseJohn Crane uses a high * grade of rubber in the joint. This neither cracks or fractures under repeated flexing caused by the contraction or expansion of the pipe line. 0 HOT WATER LINES 0 JET CONDENSERS 0 PAPER STOCK LINES m They are lightweight and can be installed in a minimum of space. On pipe sizes up to 10", only 6" face to face of joint is required. 0 PUMP SUCTION AND DISCHARGE LINES 9 TURBINE-TO-CONDENSER LINES 0 VENTILATING SYSTEMS 2 Because of the "live" characteristics of the rubber employed in their manufacture, John Crane Rubber Expansion Joints do not develop a permanent set. In JOHN CRANE RUBBER EXPANSION JOINTS variably, they return to their full, normal length even are providing trouble free service to after repeated, excessive compressions or expansions. CENTRAL POWER STATIONS CHEMICAL POWER STATIONS jm Vacuum-type joints are designed for a vacuum of t \ 30" of mercury. Pressure-type joints are designed > for operating pressures from 0 psi to 15 Qpsi, depend ing on the size of the joint used. *->' These expansion joints can be used at temperatures up to 180I7. Special types can be manufactured for operating temperatures up to 250F. UU Crane engineers have designed these expansion joints so that no gaskets are required between the flanges of the joint and the flanges of the pipe. * They do not induce electrolysis nor do they cor' rode or erode. FACTORY POWER STATIONS CHEMICAL PLANTS PUMPING STATIONS WATER WORKS PUBLIC BUILDINGS & PULP & PAPER MILLS & SEWAGE DISPOSAL PLANTS @ MINES CARGO SHIPS, TANKERS, WARSHIPS, ETC. Although only standard spool type John Crane Rubber Expansion Joints are described herein, they can be designed and built to meet special conditions involving adds, gases, oils and other chemicals. John Crane Expansion Joints can be had in any of the following types: Spool Type; Tapered Type; Rectangular Type; Oval Type; Offset and Special Shapes . . . all to meet standard or special operating conditions. 0 Crane engineers are available for consultation on special expansion joint application problems. CONTROL RODS Control Rods are required with John Crane Expansion Joints where excessive elongation or compression would produce seri ous damage to the expansion joint. Control Rods are required under the following conditions: ,, ^ ... , _ T . 1--On High Pressure Lines n o t properly anchored, Jo fa c ilit a t e a n d e x p e d it e y o u r o r d e r o r q u o t a t io n , t h e f o l l o w i n g inform a tion sh ou ld be supplied: 2--On Pipe Systems with insufficient support. Type of Service-- CA) Pressure ... CCJPressure &Vacuum (B) Vacuum. . . CD} Fluid Handled. . . If drilling is to be other than standard, state diameter of the bolt circle, number and size of bole holes. 3--On Systems where wide temperature fluctuations Pipe Size Quantity of expansion joints required. Face-to-face dimension (D in table on back page) Quantity of pairs of retaining rings required. (1 set per joint). ns and charts \ 11 MINIMUM fACt-TOfUt OMMiOH WITH A*CH* sun fUWMHG {NO 5PUT RtHG TWO BOTH - J RAD< mourns pi% expansio n 5iD5 M\ 5 t -- r r ~ r~ JOJNJ 'Oa 0 * c 4?, i. A 16" MAXIMUM fACE'TO'FACE DIMENSIONS ON A il SIZES SECTION THROUGH EXPANSION JOINT SHOWING ARCH OETAU, m Duiim-m uni ^WITHOUT ARCH FACE-TO-FACE DIMENSION CAN BE MADE SMALLER -- j -- --------- -TTOO** M 1U M G -SEE U * U Horn, Pipe Sixes A EXPANSION JOINT 8C0E F G HJ RETAINING XING Dis/n, ef Ht. Dfam, Oififfl. length Size of EST, WEIGHT--LI, Bell of of Drilled of Xlflfl xp, 1*1, aX L M Circle Soils lolls Holes lolls Oerter Joint Xing 2 6 2 %6 3 2</i 7 2/2 % 6 3 3 7% 3 % 6 3 9 4 %6 3 5 10 5 '/. 6 3 6 n 6 %6 3 6 137* 8 7* 6 3 10 16 10 1 8 4 12 19 12 IVh 8 4 14 21 14 IMa 8 4 16 2m 16 v / i 8 4 18 25 18 m 8 4 20 27/2 20 VA 8 4 24 32 24 VA 10 5 30 38% 30 1% 10 5 36 46 36 iV i 10 5 42 53 42 W2 12 6 43 597? 43 VA 12 6 54 66% 54 VA n 6 60 73 60 1A 12 6 72 86% 72 VA 12 6 y* A A Va 1% 6 3% % 474 4 Vt % 2% 2 x 47. 4 4 Vk % % Va 7 47i 7* 5A 4 V% % 2% 272x47 47s 514 7* % % Va 1% 772 4% 7 6 4 Vt % 2% 3x 5% s'/. 6 Vu 7* A Va VA 9 57 7. 77i 8 Vt % 3 4 x 67i 7 7% *At % A Va VA 10 67 7* B A 8 % 7* 3 5x 7% 874 874 Vt % A Va 114 I ! 77 7 9A 8 % 7e 3% 6 x 8% 974 10 % % A 1 1% 1372 97* 7 11% 8 % 7. 37* 8 x 11 15 14 % % % m 1% 16 121/ 7 1414 12 7* 1 37a 10x 137* 21 18 Va % % m 1A 19 1414 7 17 12 7 l 372 12x 1614 28 25 7* % % VA 2 21 1614 7 18% 12 1 1% 4 14x 17% 39 28 % % % VA 2 237s 1814 7 21% 16 ! 17 4 16*20% 451/1 35 % Va % VA 2 25 2014 7 22% 16 i '/i 1% 474, 10x217* ' 5014 34 1 7A % i% 2 2772 227* 7* 25 20 17* !% 472 20x237* 61 41 l % % 1%2 2 32 267 7 297a 20 1% 17 5 24x26% 75 53 1 1 *7 181 2% 38% 32% Vt 36 28 1% 17* 572 30x3474 lOI'/i 70 I 1 % 1% 2% 46 39 Vt 42% 32 17a 17* 6 36x41% 13772 99 Wtt, VA 3%i 1% 272 53 4574 Vi 4914 36 172 17* 67? 42x48 182% 127 Wu, VA % 1% 272 597* 51% Vt 56 44 )7i 17# 672 48x547% 211 1547* m VA % 1% 2% 66/4 5714 Vt 62% 44 1% 2 7 54x61 2657: 185 17 VA % t % 27i 72 6374 7 69% 52 1% 2 7 60x677a 309 221 m VA 1% 27j 867* 75A 7 827a 60 1% 2 772 72x80% 385 303 NOMINAL PIPE SIZES ALLOWABLE AXIAL COMPRESSION INCHES ALLOWABLE AXIAL ELONGATION INCHES ALLOWABLE TRANSVERSE DEFLECTION INCHES RECOMMENDED WORKING PRESSURE psi 200 F, Max, Temp, STYLE 100 STYLE 300 2 */* 3 4 5 6 . fi 10 12 14 16 18 20 24 30 36 42 48 54 60 72 v<4 Vi 6 V n Vu Vi 4 Vi 4 M/i* 1Vt4 "/it " / it <y<4 " / l4 l 3/l4, 3/l4 <5/l4 l 6/l4 1 1 1 1 1 'A '/ A '/ A A % % % % % % Vi 4 Vi 4 Vi '/* Vi 4 Vl4 Vi 4 Vi 4 V 4 V t V t Vtt 5/ u V t Vt 4 Vi 4 Vi 4 V 4 V 4 V 4 V 4 Vl4 V 4 Vtt V 4 Vt 4 V 4 V 4 V 4 Vt 4 150 150 150 150 125 125 125 125 125 75 70 70 70 70 50 50 50 50 50 50 40 90 90 90 90 90 90 85 85 85 60 45 45 45 40 40 40 35 35 35 35 35 12 S E C . jI m e c h a n i c a l s h a f t s e a l s CRANE PACKING COMPANY * 6400 OAKTON STREET, MORTON GROVE, ILLINOIS 60053 (Chicago Suburb) In C a n a d a : Crane Packing Com pany, Ltd., B ox 3248, Station C, Hamilton, Ont. In M e x i c o : In d u strie s Jo h n C ran e de M exico, S . A . Poniente 152 *679 Industrial Vallejo, Mexico, D.F. In B r a z il: J o h n C ran e Industria E C om orcio, Ltda. * A v e n id a Jurubatuba 600, S a o Bernardo do Cam po, S.P . In A u st ra lia : John Crane M auri Pty., Ltd., 165 Etdridge Road, Bankstow n, New South W ales, Australia I n E u r o p e : Crane P ac kin g Ltd., S lo u g h , B u ck s, En gla n d In Japan: John Crane Japan, Inc., No. 5, Tenjinbashi-sujl a-chom e, Oyodo^ku, Osaka 531, Japan O FFIC E S, W A R EH O U SES AND SER V IC E T H E W O R LD OVER (p i M \ TYP E 1 and TYPE 2 S H A FT SEALS J$ I |!i| Spring Holder Spring Elastomer Be! Disc 'liiiiflggrllin'g^ Lapped Sealing Secondary; Steal,; Driving Notch Retainer Driving Band Driving Band John Crane Types 1 and 2 Bellows Shaft Seals by tightly compressing the driving (left) end of are the most widely used general purpose endface seals in industry. They are designed for all types of rotating shaft equipment such as; cen trifugal, rotating and turbine pumps, agitators, mixers, speed reducers and refrigeration com pressors, Both seals will handle all services non-injurious to elastomers. Temperature range is from --40 to -MOOT'., pressures to 200 psi. The rotating seal head is factory assembled as a single unit. I t consists of a flexible elastomeric bellows, lapped mating ring, retainer, driving band and disc. the bellows against the shaft with a metal band so th a t it will rotate with the shaft. Nonslipping is insured by projections on the m etal driving band which engage slots in the retainer shell. This retainer shell in turn drives the mating ring by means of interlocking notches. Spring pressure is transm itted to the mating ring through the retainer, disc and bellows flange. Special bellows construction allows the seal head and mating ring to move freely along the shaft, so th a t constant contact with the stationary ring is maintained a t all times. T he rotating ring mates with a stationary ring. B oth faces are precision lapped to prevent leak age and to eliminate break-in runs. The stationary ring is held in an elastomeric secondary seal that eliminates stress distortion of the lapped face during installation and Positive drive within the seal head is achieved operation. ) CONSTRUCTION and DESIGN FEATURES 0 Seal is an easy-to-install assembled unit, ready for use. Flexible seal head moves freely under spring and hydraulic pressure, automatically compensates for mating ring wear and shaft end play. o Sealing faces of rotating and stationary rings are lapped to a fine, smooth surface finish and to flatness of ,0000232" (2 light bands), e Reduced contact area of mating ring increases sealing efficiency, reduces power loss due to friction. o Stationary ring construction prevents distortion of sealing face. a Gland adjustment is eliminated, maintenance is negligible. End-face sealing eliminates shaft wear and sleeve scoring. Negligible leakage reduces fire hazard, fumes and waste, * Bellows type construction eliminates hang-up or fouling due to solids or foreign particles in the pumpage. John Crane Types 1 and 2 Shaft Seals can be used for most industrial services a t pressures up to 200 psi, (See figures 1 and 2.) A double seal adaption I with outside lubrication (as shown in figure 3) is used on installations where high vacuums or ex tremely abrasive liquids are encountered. Double seals are also recommended where lubrication is inadequate. Type 1 Seol for limited stuffing box diameter. Spring seats against retainer end to provide a small diameter sea) unit. For certain installations, when required, Type 1 and 2 Seals can be made stationary while the normally stationary seal is rotated. FIG. 3 Double seal Installation. Two seal units are incorporated back-to-back In the stuffing box, with an Isolating liquid --such as water or oil--lubricating the seal faces. FIG. 1 HELICAL SCREW PUMP FIG. 2 DIESEL LOCOMOTIVE COOLANT PUMP FIG . 3 REFRIGERATOR COMPRESSOR F IG . 4 CLOSE-COUPLED MOTOR MOUNT PUMP FIG. S SHALLOW WELL JET PUMP FIG. 6 OUTSIDE M O U N T IN G O N POSITIVE DISPLACEMENT PUMP F IG , 7 SPEED REDUCER FIG. 8 SIDE ENTERING AGITATOR (T V " 1 $ | , | Type 1 and 2 Seals find application throughout the industrial field on an ex tremely wide range of equipm ent They are not limited to just pumps and com pressors; in fact, millions of these seals are in service today on scores of different rotary shaft applications such as agitators and speed reducers. These eight installations have been se lected as typical of Hie diversification of sealing problems which can be solved by these General Purpose Shaft Seals,. They illustrate how the Seals can be readily engineered for specific equipm ent requirements. I  FIG. 6 \ l vm m SPACE REQUIREMENTS TYPE 1 and 2 SHAFT SEALS i The following construction standards are given only as a general guide to space requirements for the JOHN CRANE Type 1 and 2 Seals. The most economical installations result when your dimen sions conform to those listed in the table. However if your space allowances vary from these, our Engineering Department can usually adapt the seal to your requirements, or can recommend another JOHN CRANE seal to effectively handle your application. To assure satisfactory operation, we cannot sup ply Shaft Seal6 until the proposed installation has been checked and approved by our Engineering Department. FIG, A Type 1--Used where the outside diameter must be kept to a minimum and where length is not a limiting factor, FIG. B Type 2--Used where length must be kept to a minimum and where diameter is not a limiting factor. I SHAFT DIA* A : 34 34 mt v* % 'Yu 1 I Mi .114 V/u VA 1% V/u 1 14 V/ 1% VA V/u V/u Itti V/li Itti VA VA 1Vu itti 134 VA VA \ VA V /u VVu VVu . 2 2 . 2i/s B V/6 V/u VVu 1 % VVu V/u VVu . 1% VA VVu VA VVu 2 ; 2 '/ 2Vu 2 'A 2 Vi 2 Va 234 C Vi % 'Va % ;; m m; ; % : '/* Vi '/j Vi Vi vi : Vi Vi Vi Vu Vu Vu D .875 1.000 1,250 1.312 1.375 1.437 1,500 1,562 1.625 1.687 1.750 1.812 1.875 2.000 2.062 2.125 2.375 2.500 2.625 E : m 'Vu - % % 7/s % . !At m m , m V/u V/u lMi 114 114 VA 1 34 VA VA F r; \Va Vs V/u 154 VVu VA VVu VVu 2 2 Ms 214 2Vu 2 y* : 2Mi 214 ! 2%> 2 'Ms 3Mi 3Mi SHAFT DIA? 1% 2 2'/, 214 2V% , 214. 254 2% ; 3 314 314 3 Mi 314 354 3% 4 414. 5% 554 A B e; P E 'F ' 214 2'Mi Vu 2.687 114 314 214 2'Mi Vi 2.750 114 3Mi 234 ' 314. 54 3.000 : l'Mi 354 234 : 314 54 3.125 , l'Mi . 334 214 334 V 3.250 VVu 334 214 314 54 3.375 1 1 % 4 234 334 v/u 3.375 l'Mi 4Mi 234 334. 'V ; 3,500 l 'Mi . 47/u 234 4Vu [Vu 3.875 2Mi 4 'Mi 314 4Vu "2 4.000 .2Vi 5 - .; 314 4Vu 17Ai 4,125 ' 23ii 514 314 4'Vii t7Ai. 4.187 2Mi 5M< 314 4'Mi 17/n ' 4.375 23ii. - 514 3'A 4'Vu ,P/a. 4.500 2Mi 5 'Mi, 334 5Vu "Ai ' .. 4.750 23ii ' 6 334. tti. m ' 4.875 2Mi 614 414 614 VA ; 5.500 . 3 ' : 7 Vi 5 7JMi 114 6.375 334 834 5 .. 8Vu 114 6.625: 314 8'Mi *Jisf*ftndlat and largar en Applicali*, All DlirtiAilom A n In nchi. HYDRAULICALLY BALANCED SHAFT SEALS For Pressure Applications up to 7 5 0 psL J The John Crane Types X-B and 2-B Shaft Seals are especially designed for high pressure applications on all types of rotary shaft equipment. They will handle all services non-injurious to elastomers. Temperature range is --40 to 4-400?., pressures to 750 psi. The rotating seal bead is a factory assembled single unit. I t consists of a balanced carbon mating ring, flexible bellows, driving band and disc. The mating ring and stationary ring are precision lapped to prevent leakage and eliminate break-in runs. Positive drive within the seal is accomplished by tightly compressing the driving end of the bellows against the sleeve with a metal band so that it rotates with the shaft. Driving band ears engage slots in the retainer shell which in turn drives the mating ring by means of interlocking notches. This prevents stresses on the bel lows, and it is free to move axially and radially. Construction and Design Features Stationary ring construction prevents distortion of seal ing face. Sealing faces of mating ring and stationary ring are lapped to a fine, smooth surface finish and to flatness of .0000232" (2 light bands). Raised sealing face of mating ring is specially designed to secure desired pressure balance. Ample radial and axial flexibility compensates for shaft movement, tolerances and wear. A lso available as Type 2-B for limited length appli- Spring pressure is transmitted to the mating ring through the retainer, disc and bellows flange. T he bellows is specially constructed to allow the rotating seal head to move freely along the shaft so th a t contact with the stationary ring is maintained a t all times. An elastomeric "O" ring serves as a static seal between the counterbore of the end plate and stationary ring. > I t also prevents rotation of the ring. / The Type 1-B Seal is used where the outside diameter must be kept to a minimum and where length is not a limiting factor. The Type 2-B is recommended where .conditions are reversed. 7 SPACE REQUIREMENTS 1-B SEAL A VA VA 1% VA I s/* 1% VA 2 2 '/* 2 'A 2 Vs 2 Vz ' 2% 2% 2 Vs 3 3 Vs 3/4 3 Vs 3 Vi 3 Vs 3% 3 Vs 4 B C 1 1% 1/* 1 % 1/4 2 I Vs 2 I'/i 2 Vs I s/* 2Vs l 3/4 2Vi VA 2 Vi 2 2% 2 A ' 2Va 2 !4 2Vs 2% 2Vs 2/2 3Vb. 2 SA 3 Vs 2Va 314 2 Vs 3/4 2 Vs 3/2 3 3/2 3/* 3/2 3/4 3/2 3% 3 Vs 3/2 3Vs 3s/* 3Va 3% 3Va DE 7As VA 7As VA 7Ao VA 7At 2 7M 2 Vs Vi 2 Vs Vi 2/2 Vi 2s/* Vi 2% Vis 3 V,6 3 Vs V,6 3/4 Vu 3 Vs Vs 3 Vs Vs 3/2 Vs 3 Va Vs 3Va Vs 3 Vs %4 75/hl 4 Vs 7Vn AVa % 4 Vs % 4 Vi % 4Vs ]Vs 2 Hi 2/s 2!4 2/2 2 s/* 2 Va 2'Vi 3 Vs 3 Va 3 Vs 3 Vi 3Va 3 Vs 4 4V,6 4 7/\t 4Vu 4 UAt 4>Vi6 4Wm 5 Hi 53As 5 SAb G .1 Va 1'fii 2 2/s 2 Vs 2/2 2Vs 2 Va 2'fii 3 Hi 3Hi 3Hi 3/2 3% 3 Va 3/s 4 Vs 4/4 4 Vs 4/2 4 s/* 4Va 4/s 5 Nef; 1Y P* ^ '5 S $cl dimensional dcfo evollobtc upon rcquesl. | ENGINEERING DA TA - J j TYPES 1, 2, 1-B, 2-B SEALS \ r " MATERIALS USED The various parts for the Types 1, 2, 1-B and 2-B services as oils, hydrocarbons, fresh water, sea Shaft Seals are standard in design, b u t can be water, anti-freezes, refrigerants and m any others. furnished in a variety of materials best suited for Mating Ring: Teeplelite, carbon, bronze or hardened : specific services. Based on the requirements, we steel as best suited to operating conditions. will recommend the best material for your applica- 1 tion. Stationary Ring: Cast iron, bronze, ni-resist, stellite Flexible Bellows and Slafionary Rings Precision or ceramic. molded of special high grade elastomers. Various Spring and Metal Parts: M ade of metals best suited synthetic compounds are available to handle such to operating conditions. JOHN CRANE Bellows Shaft Seals are manufac tured in such large numbers th at we can economi cally offer a wide variety of standard sizes. How ever, our extensive experience and reference material in this highly specialized field can be of valuable assistance to you if you contact us in the initial stages of your planning. Our engineers will draw up a preliminary layout for your study and comments on receipt of the fol lowing data: Shah Diameter Fluids Handled Temperature Speed (R.P.M.) Pressures Printed in U,SAr. John C rane Oil Seals are th e product of the m ost then given final inspection and testing under actual modern design, development and manufacturing operating conditions. Typical procedures and facil facilities. W ithin this structure our sealing engi ities illustrated on these pages are ju st a few ex neers, metallurgists, chemists and craftsmen com amples of the care and workmanship th a t goes into bine their efforts to serve the present and future these seals from drawing board to finished product. requirements of industry with better materials and new concepts. While maintaining this high level of quality, Crane Packing Company stocks a complete line of All John Crane Oil Seals are completely bonded standard types and sizes to facilitate p ro m p t de for trouble-free performance, long service life and livery and also to pass on to custom ers th e econo to prevent internal leakage. Compound m aterials are carefully selected, mixed and batched. M etal mies of high production. To this end, the use of cases an d /o r components are made to heavy duty stan d ard types and sizes is recom m ended. I f this standards and are available in a wide range of cor is n o t possible due to unusual operating conditions, j rosion-resistant m aterials. Following precision space complications or other factors, our engineers ^ molding and bonding, the seals are subjected to a are available to work with you to provide a seal special finishing process to remove excess flash, to your exact requirements. 2 "1 Modern mechanical presses are used to produce John Crane Oil Seal/ Molded under controlled beat and pressure, parts emerge from the presses precise in dimension and contour. Comparator gauge checks Q,D, to 1,0, (radial v/all variation}. This device eliminates the possibility of human error, which can occur when using micrometer reading, Readings from the comparator ere identical no matter what operator is using the fixture. Concentricity fixture, designed for use with optical com parator, 1 gives 1,0, to O.D. relations. Accurate and repeatable readings to within .002 can be made using a 10-power lens. tig h t box is used for detecting possible lip I.D. defects too minor to be found on standard visual inspection. The slightest imperfacfaction will permit light to pass between the shaft and lip 1.0. G , M.C. Sealectors ore used for in-process and final inspection, "* This device is utilized for the purpose of correlation with our custom ers who have similar equipm ent. The Seaiector checks lip 1.0. and lip opening pressu re. 3 SH A FT FINISH The sh aft surface a t seal contact should be 10 to 20 RMS, w ith the lower limit preferred for high speed applications. The type of finish is very important, The most desirable finish results from a fine grind followed by a polishing operation so that the finish is concentric with shaft rotation. Whenever possible, plunge finishing should be used, SHAFT HARDNESS The portion of the shaft contacted by the seal should have a minimum hardness of Rockwell C-30. A harder shaft is preferred, if operation is a t high speeds or under abrasive conditions, s h a f t m a t e r ia l Plain steel and stainless steels are preferred; however, good chrome plated shafts and sometimes nickel plated shafts are acceptable. T h e following shaft materials are not satisfactory as far as the seal is concerned: brass, bronze, aluminum, zinc or magnesium, SHAFT SPEED S T he maximum speed a t which Jo h n C rane Oil Seals can safely operate is dependent on other operating condi tions such as shaft finish, pressure, lubrication, eccen tricity and type of seal. As the quality of the shaft finish is improved, the speed a t which a seal will operate satisfactorily is increased. Also, as eccentricity (or ninout) is decreased, operating speeds can be increased, Under normal operating condi tions and with adequate lubrication, John Crane Oil Seals will operate satisfactorily a t speeds up to 3000 FPM , depending on type of seal recommended. Specific recommendations should be obtained from Crane Pack ing Company for any unusual combination of high speeds and other operating conditions. 4. * CenterLincAuerauc SH A FT ECC EN TR IC ITY Two types of eccentricity affect seal operation; assem bled eccentricity and running eccentricity (runout). Assembled eccentricity is the am ount by which th e shaft is off center with respect to the bore. I t does n o t vary as the shaft is rotated. Running eccentricity is the am ount by which the shaft (at the sealing point), does no t rotate about a true center. This is caused by such conditions as misalignment or wear, bending of the shaft, lack of shaft balance or other manufacturing inaccuracies. Running eccentricity is measured by the total movement of a n indicator held against the shaft while it is rotated. T h e ability of seals to operate satisfactorily under eccentric conditions depends largely on the flexibility of the sealing member. M ost seals will take more assembled eccentricity than runout. However, too much assembled eccentricity tends to create higher friction, causing more wear on one side of the seal. Spring-loaded seals can reasonably be expected to operate satisfactorily under the following total eccen tricities. Higher eccentricities can be handled satisfac torily, depending on other operating conditions and type of seal. MAXIMUM TOTAL ECCENTRICITT (ASSEMBLED & RUNNING) .02 4 .020 .017 .014 .012 .008 ,005 MAXIMUM f?M 75 150 350 700 1000 2000 3000 Note: For non-spring loaded seals these eccentricities should be reduced by 50%. Also, non-spring loaded seals should be limited to speeds of 2000 F P M maximum. I 0 PRESSU RE Standard seals are not generally recommended for more than 25 PSI, although they have often been used at higher pressures. If pressures are in excess of 25 PSI, please contact your nearest Crane Packing Company office for engineering recommendations. TEM PERATURE T he tem perature range over which John Crane Oil Seals will operate satisfactorily depends primarily upon the material of the sealing member. The standard seals indicated in the catalog will operate at tempera tures from -65F. to -f225"F. continuously and as high as +250F, intermittently. On applications where tem- peratures exceed -t-250`5F. contact Crane Packing Com pany for specific recommendations. LUBRICATION Good lubrication is absolutely necessary for maximum efficiency and long seal life. For this reason, seals should be prelubricated just prior to installation. In many applications it takas several minutes for the lubricant to reach the sealing lip. Seal failures, even those occuring after many hours of operation, can often be traced to lack of prelubrication. Note; Seal lip interference ranges from 1/16"' to 3/32" for shaft das. 1" to 8". These values can be increased or decreased to suit unusual operating conditions. TYPICAL APPLICATIONS SAN0ARD TYPE OIL SEALS FITTED IN GANG. DOUBLE LIP TYPE OIL SEALS ASSEMBLED IN A GRINDING HEAD. STANDARD TYPE OIL SEALS FITTED AS A SINGLE AND TWIN TYPE ASSEMBLY FOR A 1014" x IT ROTARY COMPRESSOR. STANDARD TYPE OIL SEAL AS ASSEMBLED ON INPUT SHAFT. S RECOMMENDED PR E SS FITS BORE SIZE Up to 2.999" 3.00"-- 4.999" 5.00"-- 5.999" 6.00"-- 6.999" 7.00"-- 7.999" 8.00"-- 8,999" 9.00" and Up BORE SIZE Up to 2.999" 3.00"--4.999" 5.00"--5.999" 6.00"--6.999" 7 . 0 0 " --7.999" 8.00"--8,999" 9.00" and Up TOLERANCE .001 + .0015 + .0015 .002 + .002 .002 + .002 FO R METAL O.D. Seal O.D. = fo bore +.004" +.005" + .0 0 6" +.007" +.008" +.009" +.010" Tolerance .002 .002 .002 .002 .002 .002 .002 TOLERANCE + .001 + .0015 + .0015 .002 + .002 + .002 + .002 FO R RUBBER O.D. Seal O.D. -- to bore +.006" +.007" +.008" +.009" +.010" +.010" +.010" Tolerance .002 .002 + .002 +.002 -.0 0 3 +.002 -.0 0 3 +.002 -.0 0 3 +.002 -.0 0 3 RECOMMENDED SHAFT DIAMETER TOLERANCES Up to 2.999............. .003 5.00 to 5.999...............................+.005 6.00 and u p .................................+.008 w Oil Seals INSTALLATION INSTRUCTIONS 1 Be sure housing bore diameter, bore depth and shaft diameter are correct and within the recommended tolerances. Inspect all surfaces for scratches or nicks, 2 Provide radius or chamfer at housing bore entrance. 3 Be sure sealing lip has not been damaged. 4 Lubricate sealing lip(s) with any light machine oil before installing. 5 Apply a light coat of John Crane PLS Sealing Compound to O.D. of seal to provide a margin of safety against seepage through the pressiit in housing bore. Extreme care m ust be taken to avoid depositing any compound on the scaling member. 6 Install seal with lip facing medium to be sealed. (T he reverse is used only when it becomes more im portant to exclude a medium than to retain it.) 7 When possible, chamfer end of shaft over which seal must pass; otherwise use a sleeve as illustrated in Fig, 1 or Fig. 2. 8 Press seal into housing with smooth uniform pressure applied by means of a pressfitting tool. See Figure 3. If 6haft is already in place, use a sleeve-type pressfitting tool, 9 Whenever possible, use an arbor press to insert seal into bous ing. Be sure seal is not cocked when applying pressure. It. is desirable to seat seal against a shoulder in the bore to help prevent cocking. 10 When shaft is assembled from reverse side of sealing Up, no special precautions are required other than removing all burrs and sharp comers from shaft. When the shaft enters against the scaling lip, a tapered sleeve must be used made to the dimensions shown in Figure 1. When seal must pass over splines, keyways or holes, use a sleeve as shown in Figure 2, If the use of an assembly sleeve is not possible, the edges of the spline, keyway or holes should be rounded and lubricated with a heavy grease. NOTES: {1) 5Jeere wall should be a lhi/i at possible (not more than ,040" beyond ihofi), (2) Lubrcale bolh sleeve and shaft before using, DRIVING TOOLS 0. D, 0.010* TO 0.015* LESS THAN HOUSING DIA. 11 In cases where the completed machine is painted where seal is exposed, mask area to prevent paint being deposited on shaft and sealing lip. If paint is baked on, be sure temperature does not exceed operating temperature of seal to avoid injury to the sealing member. 8 John Crane Oil Seals provide efficient low-cost operation. However, factors beyond our control may affect efficiency. Therefore, the fol lowing check list is offered as an aid to obtaining maximum perform ance or analyzing troubles. Is the proper seal being employed for the application? j^ H Was the seal lip distorted during installation? Was the seal lip installed backwards? Was the seal damaged by careless handling before installation? Was sealing lip damaged during installation by passing over sharp keyway, splines, threads, burr or a sharp machined edge? Was the seal damaged during installation through use of inadequate installation tools or excessive press fit? (Note: check dimension of bore.) Was sealing lip properly lubricated at time of installation to prevent damage before lubricant reached lip? Is seal being lubricated during operation or during part of its operation? Is shaft finish per specification? Are there nicks or scratches present at point of lip contact? Is there any pressure buildup at seal due to clogged vents in housing? Is leakage actually coming past seal or through some other area such as keyways, gaskets or threads? Is there excessive shaft misalignment? Is there excessive shaft runout? BUNA N (Nitrile Rubber) A mixture of butadiene and acrylonitrile polymers having good resistance to pe troleum-based lubricants and water. I t is an excellent general purpose elastomer. This compound can be varied to meet most applications within the scope of its temperature limitations. NEOPRENE Neoprene includes a group of chloroprene polymers. I t is used in applications requiring medium heat and oil resist ance. This compound has excellent weather and ozone resistance, also good resistance to high aniline point lubricant oils. I t exhibits high swell in aromatic fuels and low aniline point oils. POLYACRYUC Polyacrylic has resistance to oils with "E P " additives, good resistance to oxy gen and ozone and m ineral oils, and limited resistance to water. Temperature range is from --10 to 4-300s F,, contin uous operation, and to -1-350' F., inter mittent operation. SILICONE Silicone can be used a t tem peratures from --100 to -f-4G0 F. I t has excellent resistance to compression set and ozone and good resistance to " E P " lubricants and some phosphate-ester based fluids. Low aniline point petroleum oils cause excessive swell. Abrasion-resistance of silicone is poor. DUPONT TSACgMABK tCRANg PACKING COMPANY TRADEMARK VITON* Viton has a tem perature range from --20s' to -4-400 F, Resistance to petro leum-based lubricants, acids and numer ous solv en ts is good to excellent. Compression set is low, tensile strength good and resistance to ozone excellent. BUTYL Butyl is used primarily for phosphateester type fire resistant hydraulic fluids. I t has fair resistance to compression set, good resistance to acids and corrosive chemicals, but has poor resiliency at room tem perature; however this im proves significantly a t elevated temper atures, Resistance to petroleum oils and hydrocarbons is poor. TFE T he tem perature range o f T F E is from --120 to -1-500 F. I t is impervious to the most destructive chemicals, corro sives and alkalis, except molten alkali metals and certain other compounds. T F E used in John Crane Oil Seals is specially blended to obtain maximum stab ility , resistance to wear and low torque, CRANELAST! This hydrocarbon rubber is an elastomer derived from ethylene and propylene. I t has a well-balanced combination of prop erties, including outstanding ozone re sistance and excellent resistance to heat, weather, chemicals and abrasion but not petroleum-based oils. I t also has high tear and tensile strength and excellent dynamic and low tem perature properties. CO M PO UND COMPATABILITY CHART (j Maximum Temperature Conditions t Minimum Temperature Conditions t Abrasion Resistance j Air 2 Ammonia Gas (Cold) Brake Fluid : Butane | Compression Test j Engine Oil j EP Lube ' Freon 1 2 * ; Fresh W ater Fuel Oil ? Grease | Kerosene/Gasoline j Ketones | Perchlorethylene ) Petroleum Base Hydraulic Oil l Phosphate Ester 1 SAE 90 (non EP) l Salt Water Skydrol 500 j MIL-L 2105 1 MIL-L 5606 l MIL-L 6082-A MIL-L 7808 DUPONT TRADEM ARK (NITRILES) BUNA N 250 F. - 6 5 F. Good Good Good Poor Good Good Good Poor Good Good Good Good Good Poor Fair Good Poor Good Good Poor Fair Good Good Fair ACRYLATES 300 F. - 1 0 F. Fair Good Poor Poor Good Fair Good Good Poor Poor Foir Fair Fair Poor Poor Good Poor Good Poor Poor Good Good Good Poor ul oo o T ji SILICONE 400 F. FLUORO- I ELASTOMERS j 400 F. ! 1 oo r Poor Good Fair Poor Fair Good Good Poor Poor Good Poor Fair Poor Poor Poor Good Good Good Good Good Poor Fair Good Good Fair | Good s Poor j Fair | Good | Fair | Good j Good } Fair ) Good | Good | Good | Good | Poor i Good i Good i Good J Good | Good i Poor ] Good i Good Good Good 1 DECIMAL EQUIVALENTS i l.0156 ji-- .0312 -.0468 -.0625 .76 5 6 # -78 12 1x7969 13 1 -- ,8125 .8281 I f -- .8437 .8 5 9 4 s----------.8 7 5 .8 9 0 6 29 -.9062 32 .9 219 >|---- .9375 .95 31 31 .9687 32 .9843 1.0 CENTIGRADE--FAHRENHEIT CONVERSION TABLE *?.--9 /5 'C ,+ 3 Z 1 ,8 T C .+ 17.81 sC. = 5 / 9 ( fE - 32) Canverted lo Temperature Converted io Converted io Temperature Converted to Contrade fleadlnjj Fahrenheit Centigrade flcadfng Fahrenheit "-62,2 ~*80 -- 112,0 65,56 150 302.0 -56.7 -70 - 94,0 71,11 160 320,0 ~5LJ -60 - 76,0 76,67 170 333.0 -4 5 ,6 -50 - 53,0 82,22 130 356,0 ~ 40.0 -40 - 40,0 87,78 190 374.0 -2 4 ,4 -30 - 22,0 93,33 200 392,0 - 3 1 ,7 -25 - 13,0 93.89 210 410,0 -28,9 -20 - 4,0 104,44 220 428,0 --15 4* 5,0 110,00 230 446,0 --23,3 -10 14,0 115,56 240 464,0 -20,5 - 5 23,0 121,11 250 482.0 -- 17,3 0 32,0 12 6,67 260 500,0 - 1 5 ,0 5 4 LO 132,22 270 518,0 --i 2,22 10 50,0 137,78 230 536,0 - 9,44 15 59.0 143,33 290 554,0 - 5,67 20 66,0 148,89 300 572.0 - 3,8-9 25 77,0 154,44 310 590.0 - i,J 1 30 86,0 160,00 320 608,0 1.67 35 95,0 165,66 330 626-0 4.44 40 104.0 171.11 340 644,0 7,22 45 113,0 176.67 350 662,0 10,00 50 122,0 182,22 360 630,0 12,78 55 131,0 187,78 370 698.0 15,56 60 140,0 193,33 380 716,0 18.33 65 149.0 198,89 390 734,0 21.11 70 158,0 204,44 400 752,0 23,89 75 167,0 210,00 410 770,0 26,67 80 176,0 215,56 420 738,0 29,44 35 185,0 2 2 1 ,n 430 306,0 32,22 90 194,0 226.67 440 824,0 35,00 95 203,0 232,22 450 342,0 37,78 .100 212,0 237,78 460 860,0 40.56 105 221.0 243.33 470 878,0 43,33 .110 230,0 248,89 430 896.0 46,11 115 239.0 254,44 490 914,0 48,89 120 248,0 260,00 500 932.0 51,67 125 257,0 265,56 510 950,0 54,44 130 266,0 271,11 520 963,0 57.22 135 275.0 276,67 530 986,0 60,00 140 284,0 282,22 540 1004,0 287,78 550 1022,0 INCHES TO MILLIMETERS (Basis: 1 Inch --25.4 Millimeters) in. Mm, in. Mm, In, Mm, In, Mm. 1 25,4 26 660,4 51 1295,4 76 1930,4 2 50,8 27 685,8 52 1320,8 77 1955.8 3 76,2 28 711,2 53 1346.2 78 1981.2 4 101,6 29 736,6 54 1371.6 79 2006.6 5 127.0 30 762,0 55 1397,0 80 2032,0 6 152.4 31 787,4 56 1422,4 81 2057,4 7 177,8 32 812.8 57 1447,8 82 2082,8 S 203,2 33 838,2 8 1473,2 83 2108,2 9 228,6 34 863,6 59 1498,6 84 2133,6 10 254,0 35 889.0 60 1524.0 85 2159,0 11 279,4 36 914,4 61 1549,4 86 2184,4 12 304,8 37 939,8 62 1574,8 87 2209,8 13 330,2 33 965,2 63 1600,2 88 2235.2 14 355,6 39 990,6 64 1625,6 89 2260,6 15 381.0 40 1016,0 65 1651,0 90 2286,0 16 406,4 41 1041,4 66 1676,4 91 2311.4 17 431,8 42 1066,3 67 1701.8 92 2336,8 18 457,2 43 1092,2 68 1727,2 93 2362,2 19 482,6 44 1117,6 69 1752,6 94 2387,6 20 508.0 45 1143,0 70 1778,0 95 2413,0 21 533,4 46 1163,4 71 1803,4 96 2438,4 22 558.3 47 1193.8 72 1823.8 97 2463,8 23 584,2 43 1219,2 73 1854,2 98 2489,2 24 609,6 49 1244,6 74 1879,6 99 2514,6 25 635.0 50 1270,0 75 1905.0 100 2540.0 MILLIMETERS TQ INCHES (Basis: 25,4 Millimeters^ 1 Inch) Mm, In, Mm, In, Mm. In, Mm. In, I 0,039370 26 1.023622 51 2,007874 76 2.992126 2 0,073740 27 1,062992 52 2,047244 77 3,031496 3 0,118110 28 L102362 53 2.086614 78 3.070866 4 0,157430 29 1.141732 54 2,125984 79 3.110236 5 0.96850 30 1,181102 55 2,165354 80 3,149606 6 0.236220 31 1,220472 56 2,204724 81 3.188976 7 0,275591 32 1.259843 57 2,244094 82 3,228346 8 0,314961 33 1.299213 53 2.283465 83 3.267717 9 0,354331 34 1,333583 59 2,322835 34 3,307037 10 0.393701 35 1.377953 60 2,362205 85 3,346457 11 0,433071 36 1,417323 61 2,401575 86 3.335827 12 0.472441 37 1,456693 62 2,440945 87 3,425197 13 0,511811 38 1,496063 63 2,480315 88 3,464567 14 0,551181 39 1,535433 64 2,519685 39 3,503937 15 0 ,5 9 0 5 5 1 40 1.574S03 65 2,559055 90 3,543307 16 0,629921 41 L 6 1 4 I7 3 66 2,598425 91 3.582677 17 0,669291 42 1,653543 67 2.637795 92 3,622047 IS 0.708661 43 1.692913 68 2 ,6 7 7 )6 5 93 3.661417 19 0,748031 44 1.732283 69 2 .7 )6 5 3 5 94 3,700787 20 0.787402 45 1.77)654 70 2,755906 95 3,740157 21 0,826772 46 1.811024 71 2.795276 96 3-779528 22 0.866142 47 1,850394 72 2,834646 97 3.810898 23 0.9055)2 48 1,839764 73 2,874016 98 3,853268 24 0,944382 49 1,929134 74 2.913386 99 3,897638 25 0,984252 50 1,968504 75 2.952756 100 3,937008 Printed in U, S. A SEC- } 1 3 t ec h n ic a l DATA B U L L E T IN NO F -4 0 Q -3 iii CRANE PACKING COMPANY 6400 OAKTON STREET, MORTON GROVE, ILLINOIS 60053 (C h icago Suburb) la Canada; Crane Packing Company, Lid., Box 3248, Station C, Hamilton, Qnt. In M exico: Industrias John Crane de Mexico, S.A . Poniente 152 673 Industrial Vallejo, Mexico, D.F. In Brazil: John Crane Industrie E Comercio, Ltda. Avenida Jurubatuba 600, Sao Bernardo do Campo, S.P. In Australia; John Crane Mauri Pty., Ltd., 168 Bdrfdge Road, Bankstown, New South Wales, Australia In Europe: Crane Packing Ltd., Slough, Bucks, England In Japan: John Crane Japan, Inc., No. 5, Tenjinbashl-sujl fl-chome, Oyodo-ku, Osaka 631, Japan OFFIC ES, W A REH O U SES AND SERVICE T H E W ORt-D OVER Page Packing Recommendation Charts Metallic P a c k in g s .................................................3 ! Super Se al P a c k in g s ............................................ 4 Fabric P a c k in g s ........................................... 4, 5, 6 High Temperature Valve Stem P a c k in g s ................... 6 Special High Temperature P a c k in g s ........................6 Chemical Packings, Braided T y p e s ...................... 6,7 Chem ical Packings, Machined and Molded T y p e s ...... 7 Sheet P a c k in g s .................................................7,8 Packing Selection C h a r t s .................... .............8,9 Centigrade-Fahrenheit Conversion T a b le ................... 10 Steam T a b l e ___ _ -- ................................. , ....... 11 Fractions, with Decimal and Millimeter Equivalents -- 12 Decimal Equivalents of M illim e te rs........................... 12 Waterheads and Equivalent P r e s s u r e s ...................... 13 Specific Gravity of Com m on L iq u id s ......................... 13 Dim ensions of Gaskets ......................................... 14 Circumferences and Areas of C ir c le s ........................ 15 Conversion Tables for Hardness R a t in g s ................... 16 ;1 I! Li CRANE PACKING COMPANY 2 PACKING RECOMMENDATIONS 1, Recommendations are for guidance only and are subject to revisions based on latest available developments, 2, Choice of packing selected must be determined on the basis of known factors cover ing the application and can cover more than one type of packing used in combination sets, dependent on the following conditions: A, Dimensions B, Liquid or gas handled C, Temperature range D, Pressure E, Motion F. Speed G. Cycle H. Mechanical conditions I. Specialrequirements 3, For abrasive service it is recommended that a lantern ring be used in conjunction with the packing for longer packing life, A. Maximum temperatures and pressures are subject to application and can vary, dependent on service conditions involved, 5. Hazardous or toxic liquids or gases are subject to special recommendations, 6, For special services not shown, consult CRANE PACKING COMPANY, PACKING RECOMMENDATION CHARTS METALLIC PACKINGS 100, 100M, 110, 110JVJ 450 F. 100AL 1000 F. 100AL-- Type F 1000 F, 100CU 1000 F. 140 150 F, 150 450 F. 300, 300M 450 F, 999 9 999 9 9 0 99 e 9 99 9 9 9999 9 9 9 99 99 9 9 9 09 Not Use On Bronze Shafts Shaft Hardness 60 Rockwell C H, F, Service Shaft Hardness 60 Rockwell C For Stern Tubes 9999 9 9999 9 CRANE PACKING COMPANY (Cent) 3 PACKING RECOMMENDATION CHARTS PLASTIC PACKINGS S S # lf SS#1J 5 5 0 s F. S S #2, S S #2J 7 5 0 s F. S S #3, S S #3J 5 5 0 s F. S S #4, S S //4J 5 5 0 s F. S S #5, S S #5J 5 5 0 F. S S #6, S S #6J 7 5 0 F. SS #2AM 7 5 0 s F. S S //4AM 7 5 0 F, SS #6AM 7 5 0 s F. 0 0 0 9 0 0 09 9 0 00 0 9 0 000 00 S S #1 Up To 50 PSI In Rotary Pumps No G raphiteMica Lubricant No G raphiteMica Lubricant For 1500 PSIG FABRIC PACKINGS 800 6 0 0 s F. 802 6 0 0 F. 804 5 5 0 F. 804D 7 5 0 s F. 808 6 0 0 s F. 0 00 00 0 804M 804M D 804MB F 810 7 5 0 s F. 7 5 0 s F. 9 7 5 0 s F. 0 5 0 0 s F. 0 0 0 CRANS PACKING COMPANY 9000 9909 0 0 0090 90 9900 0 0 0 9 0 9 9 For Steam Hammer Service Hot Oil Pumps 9 99 0 For Asphalt Service For Boiler Feed Service Hi-Temp 0 (Cont.) PACKING RECOMMENDATION CHARTS FABRIC PACKINGS (Cent.) 810W 7 0 0 F, 814 50 0 F, 815 5 0 0 F. 816 5 0 0 F. 820 2 5 0 F, 821 2 5 0 F. 823 3 5 0 F. 824 3 5 0 F. 829 2 5 0 F, 830 3 0 0 F. 832, 835 843, 845 3 0 0 F, 150 F, 861 1 5 0 F. 862 1 5 0 F. 863 15 0 F. 865 1 5 0 F. 866 15 0 F. 880, 881 6 0 0 F, 896 7 0 0 F. 930 2 5 0 F. 9 9 9 99 999 999 999 m 99 999 9 9 0 9 99 9 9 99 For Boiler Feed Service 9 9 Hot Oil Service 9 99 Water Emulsion Oils 9 9 99 @ Ammonia Service 9 9 99 #345 Rockhard 9 9 9 9 9 9 9 9 9 9 9 9 For Stern Tubes 9 & 99 9 #88F1urnDaecseignDeodorFs or 9 9 9 9 9 Phosphate Ester . 9 Hydraulic Fluid (Cont.) CRANE PACKING COMPANY om PACKING RECOMMENDATION CHARTS F A B R IC P A C K IN G S (Cont.) 1320 1 5 0 F, 9 177J 7 5 0 F. 9 177J6, 177J7 9 0 0 F. For Oxygen Service 187J 7 5 0 F, 5810 5 0 0 F. Interlace Braid H IG H T E M P E R A T U R E VALVE ST E M P A C K IN G S 177AI 1 2 0 0 F. 7 5 0 F. 187-1, 1 8 7 -IX 1 2 0 0 F. 0 06 Does Not Have Corrosion Inhibitor No Wire For Up To 2500 PSIG S P E C IA L H IG H T E M P E R A T U R E P A C K IN G S 1625GF G R A FO IL* 1 0 0 0 F. 2 5 0 0 F. 9 9 9 ' Union Carbide T.M. C H E M IC A L P A C K IN G S-- B R A ID E D T Y PES C -0 6 5 5 0 ' F. 9 C -0 8 5 5 0 F. C -1 2 5 5 0 F. C -2 8 5 5 0 F. C-58, C-60 5 5 0 F. CRANE PACKING COMPANY 6 . 0 0 0o 0e 0 inconel Wire Inserted (Cont.) PACKING RECOMMENDATION CHARTS C H E M IC A L P A C K IN G S -- B R A ID E D T Y P E S (Coot.) C -9 4 6 0 0 F. 9 9 9 C -9 9 4 600 F. 9 9 704 5 5 0 F, 90999 706 5 5 0 F. 9 99999 9 9 9 710 5 5 0 F. e 99999 712 5 5 0 " F. 9 99999 C -1 0 3 0 5 5 0 ' F. 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 C -1 0 4 0 0*1045 5 5 0 ' F. 9 9 9 9 9 5 5 0 ' F. B 9 9 9 999999 9 09 0*1050 5 5 0 ' F. @ 9 9 9 9 9 9 9 9 9 9 99 A A A A Yarn For Oxygen Service N u cle ar Se rvice P ack in g Low C hlorid e C o n t e n t- M u s t B e Sp e cifie d Special Acid Resistant Lubricant C H E M IC A L P A C K IN G S -M A C H IN E D A N D M O LD E D T Y P E S C V U -C V H 5 5 0 ' F, 9 9 9 99 99 9 & 9 9 99 9 9 SH EET P A C K IN G S 333 2150 2157 888 222 2112 8 0 0 ' F. 7 5 0 ' F, 7 0 0 ' F, 7 0 0 ' F. 7 5 0 ' F. 7 0 0 ' F. 9 9 9 9 9 9 9 99 For Super-Heated Steam 0 99 999 99 9 Contains No Free Sulphur 9 9 9 CRANE PACKING COMPANY (Cont,) PACK!NS RECOMMENDATION CHARTS 555 557 666 111 999 997 998 444 2000 68-C 150* F150 F150 F. 250 F. 275 F. 250 F. 250 F. 250 F. 4 0 0 e F. 5009 F. 9 9 9 9 Wire Reinforced 9 9 9 9 9 9 9 9 9 9 9 Silicone Sheet 99 TFE Sheet PACKING SELECTION CHARTS For guidance only. Contact factory for more specific recommendations- Packing Styles pH Value 1625GF, Grafoil*, C-1045, CVU, CVH 14 01050, 704, 706, 01030, SS #5 896, 006, 094, 5810, 177AI, 187-1, SS #1, SS #3, 101M 810, 5810, 012, 006, 094, 187-1 11, 12, 13 8, 9, 10 7 0 0 6 ,0 1 2 ,0 9 4 , 810,5810,100M, SS#1, SS#3 3, 4, 5, 6 704, C-1045, 01050, 1625GF 1,2 1625GF, Grafoil*, C 1045, CVU, CVH 0 Service Recommendation Maximum Caustic Severe Caustic Mild Caustic Neutral Mild Acid Severe Acid Maximum CRANE PACKIN G COM PANY 8 smliS^' PRESSURE/TEMPERATURE RANGE-VALVE PACKING Pressure PSIG 1007300 3007450e TEMPERATURE F. 4507600 6007750 7507850 8507950 95071200 Up to 300 A thru K A thru K A thru J A thru H A thru G a .b .c .d.f .l A,C,D,F,L 300 to 600 A thru K A thru K A thru G, 1,J A thru G A thru F A,B,C,D,F,L A,C,D,F,L 600 to 900 A thru K A thru F A thru F .U A thru F A thru F a ,b ,c ,d,f ,l A.F.L 900 to 1500 A,B,C(F A.B.tfF A.B.C.F A.B.F.L A.F.L A,F,L A,F,L 1500 to 2500 A,B,C,F A,B,C,F A,B,C,F A,B,F,L A,F,L A,F,L A,F,L LETTER KEY TO PACKING STYLES (See Chart Above) Styles 101CU, 550--A Style 101AL -B Style SS fl&MA -C Style 1625GF -D Styles 810, 5810 -E Styles 187-1, 177AI - F Styles SS //1J, SS //3J -G Styles SS//l, SS #2, SSf/3~H Styles C-1030, C-1045, C-1050-1 Styles C-06, C-12 _j Styles 100M, 10M _K Style Grafoil* PRESSURE RANGE-PACKINGS IN PUMPS AND OTHER TYPE ROTARY SHAFT APPLICATIONS 0 PRESSURES PSIG i STYLES 50 100 125 150 175 200 225 250 REMARKS SS #1, SS #2, SS #3 S S # U , SS #3J, SS #6AM 1 Plastic Type Packing Jacket Is Asbestos Yarn 1625GF Graphited Filament Yarn 810, 5810, 804 C-1045, C-1050 C-58, C-60 805MBF, 100AL 100CU 101M-SS f l Combination Grafoil* NOTES: L Pressure Ratings of Packings Based On Following Conditions: Water--Ambient Temperature Stainless Steel Shaft 2% Dia. 3600 RPM. Union Carbide Corporation T,M. ' j ... ... .......... i ' 2. Maximum Speed of Shaft For Controlled Leakage Is 40005000 FPM, 5810 Interlace Braid TFE Filament And TFE Dispersion Packings Use On Shafts 500 Brinnel Hardness .. . Higher Pressures Can Be Handled. See Note No. 3 3. Charts Are For Reference Only. For Specific Recom mendation Contact Crane Packing Company. CRANE P A C K IN G C O M PA N Y 9 Cent- -1 0 0 - OS - 00 - 85 - 80 - 75 - 70 - 05 - GO - 55 - 50 - iS - 40 - 35 - 30 - 25 - 20 - 15 - 10 - 5 0 5 10 15 20 25 80 35 40 46 SO $5 00 65 70 75 80 85 SO 05 Fahr, -148 -1 3 9 -1 3 0 -1 2 1 -1 1 2 -1 0 3 - 04 - 85 -- 70 - 07 - 58 - 49 - 40 - 31 -- 22 - IS - 4 5 14 23 32 41 50 SO 68 77 80 9S 104 113 124 131 140 149 158 167 170 185 194 203 CENTIGRADE-- FAHRENHEIT CONVERSION TABLE Cent. 100 105 110 115 120 125 130 135 140 145 ISO 155 160 165 170 175 180 185 190 195 200 205 210 215 20 225 230 235 240 245 250 255 260 205 270 275 280 285 290 295 Fahr, 12 221 230 239 248 257 200 275 284 293 302 311 320 329 338 347 356 305 374 383 392 401 410 419 428 437 440 455 464 473 482 491 500 509 518 527 536 545 554 563 Cent, 300 305 310 316 320 325 330 335 340 S45 350 355 300 305 370 375 380 885 390 395 400 405 410 415 420 425 430 435 440 445 450 455 460 465 470 475 480 485 490 495 Fahr. 572 581 590 599 008 017 626 035 044 053 662 071 080 089 698 707 710 725 734 743 752 701 770 779 788 797 806 815 824 833 842 851 800 809 878 887 890 905 914 923 Cent, 500 505 510 515 520 525 530 535 540 545 550 555 600 505 570 575 580 585 590 595 COO 605 610 615 620 025 030 635 040 045 650 055 600 005 670 676 680 085 690 095 Fahr, 932 941 950 959 90S 977 986 995 1004 1013 1022 1031 1040 1049 1058 1067 1070 1085 1094 1103 1112 1121 1130 1139 1148 1157 1160 1175 1184 1193 1202 1211 1220 1229 1238 1247 1256 1265 1274 1288 Cent. 700 705 710 715 720 725 730 735 740 745 750 755 760 705 770 775 780 785 790 795 soo 805 810 815 820 825 830 885 840 845 850 855 860 805 870 S75 880 885 890 895 Faiir, 1292 1301 1310 1319 1328 1337 1346 1355 1364 1373 1382 1391 1400 1409 1418 1427 1480 1445 1454 1403 1472 1481 1490 1499 1508 1517 1520 1535 1544 1553 1562 1571 1580 1589 1598 1007 1016 1025 1634 1643 Cint, 900 905 910 915 920 925 930 935 940 945 950 955 900 905 970 975 980 985 990 995 1000 1005 1010 1015 1020 1025 1030 1035 1040 1045 1050 1055 1060 1005 1070 1075 1080 1085 1090 1.095 Fahr. 1652 1061 1070 1079 1688 1697 1700 1715 1724 1733 1742 1751 1700 1709 1778 1787 1700 1805 1814 1823 1832 1841 1850 1859 1808 1877 1886 1895 1004 1013 1922 1931 1940 1940 1958 1907 1970 1985 1994 2003 Conversion Formulas c = 5/0 (F -- 32) F = (0/5)C-j-32 NOTE: When wring readings below zero, carry negative sign in formula. CRANE PACKING COMPANY 10 i i ) Gauge Vrm> )6. 0 2 4 0 8 10 12 14 10 18 20 Op si so 28 SO 32 Si 0 38 iO it ii 40 48 50 52 54 50 58 60 62 04 68 70 72 74 70 78 80 SS 84 86 Temp. Deg.P, 212.0 218.5 221.4 229.6 234.7 239,4 243,7 247.8 251.6 255.4 258.S 202.0 205.3 208.3 271,2 274.1 276.8 279.3 281.8 284.4 280.7 289.0 291.2 293.5 295.5 297.7 299.7 301.0 303,0 SOS.4 307,4 309.2 310.8 312.0 314.2 316.0 317,7 319.3 320.9 322,3 323,8 325,4 320,8 328.3 Gauge 1W Lbs, ss 00 OS 94 96 SS wo 102 104 100 108 110 ne 114 116 118 120 122 124 126 128 130 133 134 130 138 140 142 144 140 148 150 152 154 156 158 160 102 104 100. IOS 170 172 Temp, Deg.F, 329.7 331,2 332.6 833,9 335.1 380.0 387.8 339.1 340,5 341,6 342.0 344.1 345.4 3 0.5 347.7 348.8 350,1 351,1 352.2 353,5 354,0 355.0 356,7 357,8 358.9 359.8 SCO.9 301,9 302,8 303.9 304.8 365,9 30,8 367.0 368,8 369.7 370,6 371,7 372.6 373,5 374,4 375,3 376,2 STEAM TABLE Gauge Press, Lbs, 174 170 178 180 182 184 186 188 190 192 104 190 ID S 200 205 210 215 220 225 230 235 240 245 250 255 260 265 270 275 280 285 290 295 300 305 310 315 320 325 330 335 340 345 Tein. Ueg.fr 370.9 377,8 378,7 370,6 380,5 381,4 382.1 383,0 383.7 384,6 385,3 386.2 387,0 387.9 389.8 391.0 303.6 395.4 397,2 399.0 400,8 402.6 404.4 406,0 407.7 409.3 410.5 412.5 414,1 4)5.8 417.2 418.8 420.3 421.7 423,1 424.6 426.2 427.5 428.0 430,3 431,6 433.0 434,3 Gauge Fre, Lbs, 350 355 360 365 870 875 380 385 390 395 400 420 440 460 480 500 520 540 560 580 600 620 640 600 680 700 720 740 700 780 800 820 840 860 880 900 929 040 900 980 1000 1020 1040 Temp, Degl. 435.7 437.0 438,3 439.5 440.8 442,0 443.3 444.6 445.8 447,1 448.2 452.8 457,3 461,7 406.0 470,1 474.1 477.9 4 S I ,C 485.2 488.8 492,3 495.7 490.1 502.3 505.6 508,0 511.7 514.0 517,5 520.3 523.2 525,0 528.6 531.3 534.0 530.5 539.1 541,6 544.1 540.4 548.8 551.1 Gauge Press, ttlS. 1060 1080 1100 1120 1140 1100 1180 1200 1220 1240 1260 1280 1300 1320 1340 1300 1380 1400 1420 1440 1400 1480 1500 1520 1540 1560 1580 1600 1620 1640 1600 1680 1700 1720 1740 1760 1780 1800 1820 18-10 1860 1880 1900 Temp, Deg-K 553.5 555,8 558.0 560,1 562,5 504.6 566.6 508.8 570.7 572.0 574,0 576,0 578,8 580,8 582.8 584,0 580,6 588.4 590.4 502.2 504.0 505.8 507.0 5 9 9 .2 601,0 602.0 004.4 606.0 007,8 600.1 611,1 612.7 614.3 615.9 017.4 619.0 630,0 622.0 623.7 025.1 626,5 028.2 029.6 Ganas Frc^, Lb*. 1920 1940 1900 1080 2000 2020 2040 2000 2080 2100 2120 2)40 2100 SISO 2200 2220 2210 2200 2280 2300 232G 2340 2300 2380 2400 2420 2440 2100 2480 2500 2520 2540 2500 2580 2000 2620 2640 2000 2680 2700 2750 2800 2850 2000 Temp, )cg,F, 031.0 632.5 033,0 035.4 030,8 608.2 030.5 640,9 642.4 043.6 645,1 640.3 647.8 040.0 650.3 6.51,7 050.0 654,3 655,5 050.8 658-0 050.3 660.6 601.8 663,1 604,2 685.4 6C.7 667.0 609,0 070.3 671.5 072.0 073.7 675.0 670.0 077,3 678.4 079.5 680.5 033.2 080,1 088.6 691,3 STEAM T A B LE -IN C H E S OF MERCURY, VACUUM Abs. Press Lbs. i 1 .2 1 ,4 1 ,6 1 ,8 Inches Jig. Vacuum 2 .0 4 2 .4 4 2 .8 5 3 .2 0 3 .6 0 Temp. 1 0 1 .7 107,9 1 1 3 .3 1 1 8 .0 1 2 2 .2 Abs. Press Lbs. 2 .0 2 .2 3 .0 4 .0 5 .0 Inches iig. Vacuum 4 ,0 6 4 ,4 8 0 ,1 0 8 ,15 1 0 ,2 Tump. 1 2 0 .1 1 2 9 .6 1 4 1 .5 1 5 3 ,0 1 0 2 ,2 Ab#. Press Lbs. 6 .0 7 .0 8 ,0 0 .0 1 0 .0 Incile* ilg. Vacuum' 1 2.2 1 4 .2 1 6 .3 1 8 .3 2 0 ,2 Temp. 1 7 0 .1 1 7 0 .8 1 8 2 ,9 1 8 8 .3 1 9 3 .2 Abs. Press Lbs, 1 1 .0 ' 1 2.0 1 3 ,0 1 4 .0 1 4 .7 Inches Ifg. Vacuum 2 2 .4 2 4 .0 2 0.5 2 8.5 3 0 ,0 Temp. 1 9 7 ,7 2 0 2 .0 20 5 .9 2 0 9 .0 2 1 3 ,0 CRANE PACKING COMPANY XI Fraction H u H y\%A % H V Kc H H % % u/(o % % n Hi Hi Hi Hi XH% lHi %Hi %%i %Ha "-H i FRACTIONS, WITH DECIMAL AND M ILLIMETER EQUIVALENTS Decimal Equivalent 4ths and 8ths .125 ,250 ,375 . JUU .025 ,750 ,875 16ths ,0025 .1875 .3125 .4375 .5025 .0875 .8125 .9375 32nds ,03125 .00375 .15025 ,21875 ,2S12i5 ,34375 .40025 .40875 ,53125 ,59375 ,05025 ,71875 .78125 Millimeter Equivalents 3.175 0,350 9.525 12.700 15.73 10.050 no our 1.588 4,703 7.038 11.113 14.288 17.403 20.038 23.813 ,704 2,381 3.909 5.550 7.144 8.731 10 319 11,000 13,404 15.081 10,009 18,250 19.844 Fraction % % sHt % %n / Vx* % % % % % lA , % % "-Hi % % ZMUM. % % % % % 46 % % % % 46 46 c3 Dcimai Equivalent .84375 .00035 .90875 64ths ,015025 .040875 ,078125 .100375 .140025 .171875 ,203125 ,234375 ,205025 .200875 .328125 .359375 ,300025 .421875 .453125 C.f.q'TA ,515025 .540875 .578125 .009375 ,040025 -071875 .703125 .734375 .705025 .790875 .828125 .859375 .890025 .921875 ,053125 .984375 Millimeter Equivalent 21,431 23,019 24.000 ,307 1,101 1.084 a T'yo 3,572 4.360 5.150 5,953 0,747 7.541 8,334 9,128 0.022 10,710 11.500 1*.3U3 13.097 13.891 14.084 15.478 10.272 17.000 17.859 18.053 19.447 20.241 21.034 21.828 22.022 23.410 24.200 25.003 10 mm. 1 cm, 0 cm . dm , 10 dm, I r a . 0,3937 in, 3,037 in. 39,37 in. TABLE OF DECIMAL EQUIVALENTS OF MILLIMETERS mm. 1 2 3 4 ** 5 inches ,03937 ,07874 ,11811 .15748 .10085 6 7 S = 9 * 10 ,23022 .27550 .31496 .35433 ,39370 11 12 13 14 15 b ,43307 .47244 .51181 ,55118 ,59055 mm. 10 17 a 18 19 " 20 Inches ,02002 ,00020 .70806 .74803 ,78740 21 22 " 23 = 24 25 .82077 .86614 ,00551 ,94488 ,98425 26 1,02302 27 1,06209 28 1.10230 20 1,14173 30 = 1.18110 mm. Inches 31 1.22047 32 1.25984 33 1.29021 34 l .33858 35 1.37795 * 36 1.41733 37 1.45060 38 w 1,49000 39 1.53543 40 1,57480 41 = 42 43 = 44 45 1.61417 1.65354 1.09291 1.73228 1.77165 mm. Inches 46 47 48 49 50 1.81103 1,85039 1.88970 1 .92913 1,90850 51 2.00787 52 = 2,04724 53 2.08001 54 2.12508 55 2.10535 50 2,20472 57 2.24400 58 2.28340 59 2,32283 00 2.30220 mm. Inches 01 02 63 04 03 2.40157 2.44004 2.48031 2.51008 2.33003 00 2.50842 07 2.03770 68 2.07710 00 2.71053 70 2.75500 71 * 2.70527 72 2.83464 73 = 2.87401 74 2.91338 75 2,95275 CRANE PACKING COMPANY 1 in, ,254 m 1 ft, .3048 m 1 yd. ,9144 ra mm. Inches 70 77 78 79 80 2.00212 3,03149 3.07080 3.11023 3.14960 82 3.22SS4 84 3 .50708 80 3.38582 88 3.40450 90 = 3.54330 02 3.62204 94 3.70078 90 3.77052 98 3.85820 100 3.93700 Water Heads and Equivalent Pressures Ib/sq. in. = .4331 X ft. Table is based a n w ater at $9,8F . Feet i 5 10 15 20 25 SO 35 40 45 50 a 5 00 05 70 73 80 85 00 05 Pressure P,SX 0.48 2,10 4,83 0,49 S.0 10,82 12,00 15,10 17,82 10,49 21,05 28,82 25,00 28,15 80.32 32,48 34.05 30.82 38,08 41.13 Head Feet 100 110 120 130 140 150 100 170 180 190 200 223 250 275 800 325 350 375 400 425 Pressure P.S.I. 43.31 47.04 51,98 50,31 C0.C4 04.97 09,31 73.64 77.97 82.30 86.63 97.46 I0S.29 119.12 129,05 140.70 151.01 162,45 173,27. 184.10 ITcud Feet 450 475 500 525 550 575 coo 625 650 075 700 725 750 775 800 S30 000 1000 2000 3000 Pressure P.S.1, 195.00 205,77 210,58 227.42 238.25 240.09 259.90 270.73 281,56 202,40 y 03.22 814.05 324.88 335.72 340,54 308.20 389,80 433.18 860.3 1299,5 S P E C IF IC GRAVITY OF COMMON LIQUIDS L IQ U ID Acetone Alcohol, Inityl-n Alcohol, ehtyl-n (grain) Alcohol, methyl-n (w o o d ) Am m onia (liquid) Autom obile crankcase oils Beer Benzol (Benzene) Brine, calcium chloride, 2 5 % Brine, sodium chloride, 2 5 % Butane Carbon tetrachloride Castor Oil Chloroform IJthylene Glycol Freon 11 freon 12 freon 21 Boiling fvit at Atos. Press. 133 243 172 151 -2 8 BpceiGc Gravity Tc:np, CF 08 08 08 08 0 Water At i C 1 .782 ,81 .789 .79 .002 ----- 00 .88-94 -- (SO 1,01 170 08 ,870 -- 00 1.23 00 1,19 31 20 ,579 170 OS 1,594 08 ,90 142 08 1,489 387 08 1.115 -, 70 1,49 -- 70 1,33 -- 70 1,37 LIQ U ID fuel Oil, No, 1 fu e l Oil, No, 2 Fuel Oil, No. 3 Fuel Oil, No. 5 Fuel Oil, N o. 0 Gasoline, typical, Sam ple (a) Sam ple (b) Sam ple (c) Glycerine, 1 0 0 % Kerosene Mercury M ilk Petroleum ether (benzine) Propane Sulfuric acid, 1 0 0 % Sulfuric acid, 9 5 % Sulfuric acid, 0 0 % Water (fresh) W ater (sea) Polling Point at Atmos. Press. F -- --. -- . --, -- 5p*'ciflc Gravity Temp. F 00 00 00 00 00 Witter nt 4C w 1 .82-95 .82-95 .82-95 .82-95 .83-95 -- -- 554 ---- 075 ----. -- -44.5 00 .74 00 .72 00 .08 08 1,20 00 .78-.82 68 13,55 08 1,02-1.04 00 .04 20 .503 640 68 1.83 -- 08 1.83 -- 08 1,50 212 60 1.0 -- 60 1.03 CRANE PACKIN G CO M PA N Y 13 DIMENSIONS OF GASKETS FOR LOW AND MEDIUM PRESSURE FLANGES A.S.A. STANDARD Pipe Size W V IK ' VA' o* 2)4" y. 4" y y 3" 10" 12* 14* 16* IS * 20* 24* 26* 28" 30* Flange ASA H a tin g in Jbi, 150 300 150 300 150 300 150 300 150 300 ISO 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 150 300 Old Standard Sing Casket* New Standard H" x H" x V X 1* x IK * x IK ' X ma 2% " 2K" 2 V %" 3" 3X' IK " x \w x 2* X 2" x 3X' 3K" 4)4" 4J # 2 A 1' X 2A " x 3" X 3* x 4* X 4* x W %* SX ' S?4" 5>4" 6^" 7H ' 5" x 7%" 5" x o > r 6 " X 8-K" 6* x 9 ' 8* x " 8* x 12)4* 10* x 13 %Y 10* x 14)4" 12" x 1 6 H ' 12" x 1 6 ^ " 14" x 1 7 J i' 14" x 1934" 16" x 2 0 % " 16" x 2 1 % " 18" x 2 1 K " 18" x 2 3 ) 4 " 20" x 23 J4" 20" x 25*4" 24" x 2814" ` 24" x 303a" 26" x 3014" 26" * 3 2 % " 28" x 3 2 )4 " 28" x 355-g" 30" X $ 4 ,9 4 ' 30" * 3 7 )4 " H i "* lH i' x 1 % 'x lK c"x V \(t;l X i n ;v / x 2K" 2K' 254' 2H ' 3" 3 )4 ' V% { X i 2K / x 2 ** '* 2 ? g" x $W 3K" 4H ' 4 *ji' 2W % 2 K "x 3)4" x 8 A "x M i'x 4H "x 4 j/g" 5K' ,5 ? g" s y 8" eyy iy y 5 % 'x 5 % '* 6 5 4 '* 6 5 4 '* 7K' 8K' 834' 9>f %y% x i r 8 K ' X 12 K ' jo % " x \ $ * i* 10%" X U % " 1 2 % ' x 1614" 1 2% "x 16%" 14" x 1734" 14" x 1914" 16" x 201-4" 16" x 2 JJ4 ' 18" is " 20" 20" x2l% ' x% % yy x 23 A " x 25$4" 24" x 2 8 K " 24" x 3 0 % ' 26" x 30)4" 2 6 " x 32 7A " ' 28" x 32% " 28" x 35% " 30" x 34% " 30" x 3734" Fuil'Faecd Cunkeis Old Standard S e w Sundard K' x K" x 1" x 1" X VA' x V i" x 3K" 454' 4 34" 414" 424" ;>34" v y x 5" V / z X 634" 2" x 6" 2" x 6}4" 2*4" x 7" 2 3 4 " x 7)4" 3" x 7 1 f 3" x 8 3 r 4" x 9" 4" x 10" 5" x 10" 5" x 11" 6" x 11" 6" x 12} -i 8" x 13) y 8" x 15" 10' s 16" 10" x 1734" 12" X 19" 12" x 2 0 3 4 " 14" x 21" 14" x 23" 16" x 2334" 16" x 25 3-;i" 18" x 25" 18" x 28" 20" x2 7J 4" 20" x 30 VS" 24" % 32" 24" x 36" 26" x 3414" K ,r x IK e 'x 1 % '* 3K" 4K' 4K' J ^ 'x J.* V 'x 424" S% ' 3 ^ ;" x 1*% "* 2% "x 2% "x 5" 6K" 6" 6 )/ 2J 4 'x 7" 2 K "x 3 'x $ A 'x 4 )4 'X 4)4" x 7K' 7 } 0" 8)4" 9" 10" 5 % ' x 10" x 11" 6 3 4 " x 11" 6 5 4 " X 12)4" 8 % " x 1 3 ) >" 8 % ' x 15" l O H ' x 16" lo v r x n a ' m i a x i9" J2% " X 20)4' 14" x 21" 14" x 23" 16" x 23 VS" 16" x 2 5)4" 18" x 25" 18" x 28" 20" x 27)4" 20" x 3034" 24" % 32" 24" x 36" 26" x 3434" 28" x 3634" 30" x 3324" 23" x 36)4" 30" x 3 8 % " CRANE PACKING COMPANY CIRCUMFERENCES AND AREAS OF CIRCLES P lu m . Clrc. Area Dfm. C irc, Area Viaai- CUe. Arua 7 21,09 38,484 15 47.12 I76.7J % M i ,00076 > vm .001106 H ,JJ92 ,01227 % ,5890 ,02761 H .7354 ,0490 *A ,0817 ,07669 H 1.17 .1104 A 22.38 39.871 X 22.77 41,232 H 23.16 42.718 X 23,56 44,178 H 23.95 45,663 X 24,31 47.173 X 21.74 48.707 X 47.51 1.79,67 X 47.90 182.72 X 48.30 185,66 X 48,69 188,69 X 49.08 191,74 H 49,48 194,82 H 49,87 107.73 U 1.374 ,1503 H 1,570 ,1963 % 1.757 ,2435 % 1.953 ,3097 a 25,13 50,265 16 50,26 201.06 X 25,52 51,848 X 25,91 53.456 X 50,65 204.21 X 51,05 207.39 m 2.159 X 2.356 *4* 2,552 X 2.74 2.945 ,3712 ,4117 ,5134 ,6012 ,6902 X 26.31 55,088 X 26,70 56.745 X 27.09 58,426 % 27.47 60.132 H 27.83 61,862 H 51,44 210.59 H 51,83 213,82 X 52.22 217.07 X 52,62 220.35 X 53 01 223.65 3-141 ,7354 H 3.534 ,9910 H 3.927 1,227 X 4,319 1,434 X 4.712 1,767 H 5,105 2.073 X 5,497 2,405 X 5,90 2,761 9 23,27 63.617 17 53,10 226,98 H 28,66 65,396 X 29,05 67,200 X 29.45 69.029 H 29.84 70,882 H 30,23 72,759 X 30,63 74.662 H 31.02 76,588 X 53.79 230.33 X 54.19 233,70 X 54,58 237,10 X 54,97 240.52 X 55.37 243.97 H 55.76 247.45 H 56.16 250.94 n 0.233 3,141 10 31.41 78,539 18 56.54 254,46 X 5,675 3,546 X 7,06 3,976 n 7,461. 4.430 X 7.1154 4,003 X ,216 5.411 X 11.639 5,039 H 9.032 0,401 X 31,80 00,515 H 32,20 82,5)6 X 32,59 84,540 X 32.08 86.500 X 33.37 88.664 X 33.77 90,762 H 34,16 92,805 X 56,94 258.01 X 57.33 261.58 X 57,72 265.18 X 58.11 268.80 X 58.51 272.44 X 53.90 276.11 X 50.20 270.81 2 9,424 7,063 u 34.55 95,033 19 59,69 233.52 H 9. 17 7,669 X 10.21 X 10,60 ,295 .046 X 10,99 X 11.3 9.621 10.320 X 11,78 11,044 x I2.7 11,793 X 34.95 97,205 H 35,31 99.42 X 35.73 101,62 X 36,12 103.86 X 36.52 196,13 H 36.9t 108,43 X 37,30 110.75 X 60,08 237.27 H 60.47 291.03 H 60,86 294.83 X 61,26 293.64 X 61.65 302.43 X 62.04 306.35 X 62.43 310.24 4 12,65 12.566 12 37.69 113,00 20 62.83 314.16 X 12.95 13.364 X 38.09 115.46 X 63.22 318.00 X 13.35 14.106 X 88.48 117.85 H 63.61 322,06 'A 13.74 15.033 X 38.87 120,27 X 64.01 326.05 A 14.13 15.904 X 39.27 122.71 X 64.40 330.06 X 14,52 16,300 X 39.66 125.12 X 64,79 334.10 U 11.92 17.720 x 40.08 127.67 X 65.18 338,16 x 15.31 13,665 H 40.44 130,19 H 65,58 342.25 5 15.70 19.635 X 16.10 X 16.49 H 16,011 20.629 21.647 22.690 X 17.27 H 17,67 23,758 24 830 H 13,06 25.067 X 13.45 , 27,108 13 X X X' X X X H 40,84 41.23 41,62 42,01 42,41 42,80 43.19 43,58 132-73 135.29 137,88 140,50 143.13 145,80 148,48 151.20 21 K X X X H HX 65,97 66.3* 66.75 67,15 67.51 67.93 68,32 68,72 316,36 350.49 354.65 358.84 363.05 367,28 371.54 375,82 6 13,34 H 19.24 X 19,63 X 20,02 H 20,42 X 20,01 H 21,20 H 21,57 23.274 14 29,464 X 30,679 X 31.919 X 33,183 X 34,471 X 35.784 X 37.122 H 1 43,98 44,37 4-4.76 45,16 45.55 45,94 46,33 46.73 153.03 156.69 159.48 162.29 165,13 267,08 170,87 173,78 22 X X . H X X X " 69.11 69,50 69.9 70.29 70,68 71.07 71,47 71.86 380.13 384.46 388,82 393,20 397.60 402.03 406.49 410.97 Diarn. Clrc, Are 23 X X H X X X X 72.25 72,64 73.04 73.43 73,82 74.21 74.61 75,00 415,47 420,00 424.55 429,13 433,73 433.30 433.01 447,60 24 73,39 452,30 H 75,79 457,11 X 76.18 461,86 X 76.57 466.63 X 76.06 471,43 X 77.36 476.25 X 77.75 481.10 X 78.14 435.97 25 78,54 490.87 X 78.93 495.79 X 79.32 500.74 X 79.71 505.71 X 80,10 510.70 X 80,50 515.72 X 80.89 520.70 X 81,28 525,83 26 81.68 530.93 H 82.07 536.04 H 32.46 541.13 X 82.85 546.35 X 83.25 551,54 X 83,64 556.76 X 84.03 562.00 X 84,43 567.26 27 84,82 572,55 X 85.21 577,07 X 85.60 583.20 X R6.00 503,57 X 16.29 593.05 X 86.78 590.37 X 87.17 604.80 X 87,57 610.26 28 87.96 615,75 X 88.35 621,26 X 83.75 626.79 x 89.14 632.35 X 89,53 637.04 X 89,92 643,54 X 90,32 649.18 X 90.71 654.83 29 91.10 660,52 H 91,49 666.22 X 91.89 671.95 X 92.28 677.71 X 92.67 683,49 X 93,06 680.29 X 93.46 695.12 X 93.85 700.98 30 94,24 706,86 X 94.64 712.76 X 95.03 718,69 X 95.42 724.64 X 95.81 730.61 X 96.21 736,61 X 96.60 712.64 H 96,99 748,69 D iom . C lrc , Area D fcm . Ctre. Ares 31 97.38 754.76 39 122,5 1194,5 X 97.78 760.86 X 122.9 1202,2 X 98.1.7 766.99 H 123,3 1209.9 X 08,56 773,14 X 123.7 1217.6 X 98,96 770.81 X 124,0 1225,4 X 99.35 785.51 X 124.4 1233.1 X 09.74 701.73 X 100,1 797,07 H 124,8 1240.9 X 125.2 12(8,7 on 100,5 804,24 m 125.6 (256,6 X 100.9 810.45 X 126,0 1264.5 X 101.3 816,86 X 126.4 1272,3 X 101.7 823,2) X 102,1 829.57 X 126. 1280,3 X 127,2 1288.2 X 102,4 835.97 X 102.8 842.39 X 127.6 1291.2 X 128.0 1304.2 X 103.2 848,83 H 128.4 1312.2 22 103,6 855.30 41 128. 1320.2 X 104.0 861,79 X 29. 1328,3 X 104,4 868.30 X 129.5 1336.4 X 104,8 874.88 X 129.9 1344,5 X 105,2 881.41 X 130,3 1352.6 X 105,6 888,00 X 130.7 1360.8 X 106.0 894,61 X 131,1 1369.0 X 106.4 901.25 X 131,5 1377.2 34 106,8 907.02 43 131,9 1385,4 H 107,2 914,61 X 132.3 1393,7 X 107,5 021.32 X 132.7 1401,9 X 107.9 923,06 H 133.1 1410.2 X 108.3 934.82 X 108,7 941.60 X 133.5 1418,6 X 133.9 1426.9 X 109.1 948.4J X 109.5 955,25 X 134,3 1435,3 X 134,6 1443,7 35 100,9 062.1 43 135,0 1452.2 X 110.3 968.99 X 110.7 975,90 X 111.1 982,84 X 135,4 1460,6 X 135.8 1469,1 X 136.2 1477,6 X H I ,5 m . 80 X 136.6 1486.1 X 111,9 996,78 H 112.3 1003.7 X 137.0 1494,7 X 137,4 1503,3 X 312,7 1010,8 X 137.8 1511,9 26 1J3.0 1017.8 44 138,2 1520.5 X 113.4 1024.9 X 113,8 1032.0 X 114.2 1039.1 y% 138,6 1529.1 X 139,0 1537.8 X 139.4 1546.5 X 114.6 1049.3 X 115,0 1053.5 X 115.4 1060.7 X 115,8 1067,9 X 139.8 1555.2 X 140.1 1564.0 X 140.5 1572.8 X 140,9 1531.6 37 116.2 1075,2 43 141,3 1590,4 X L16.6 1082,4 X 117,0 1089.7 X 141.7 1599.2 X 142.1 1608.1 X 117,4 1097,1 X 142,5 1617,0 X 117.8 1104.4 X 118.2 1111.3 H 142,9 1625.9 X 143.3 1634.9 X 118.6 1119.2 X 143.7 J643. X 118,9 1126,6 X 144,1 1652. 33 119.3 1134.1 46 1,44,5 (661.9 X 119.7 1W1.S X 144,9 1670.9 X 120.1 1149,0 X 145.3 1680.0 X 120.5 1156.6 X 120,9 1L64.1 X 121.3 1171,7 X 145,6 1689.1 X 146,0 1698.2 X 146,4 1707,3 X 121,7 1179,3 X 146,8 1716,5 X 122.1 1186.9 X 147,2 1725,7 CRANE PACKING COMPANY CONVERSION TABLES FOR HARDNESS RATINGS I *3 if | Rockwell RnrkwoJl UnrkveJJ C A ftrmdj rifieJI Store ScJero9ko pe Rockwell Rockwell Rockwell C A lrwell' Briticll Rme 'I fr HO 70 78 77 7 75 74 73 72 71 70 09 as 07 0(1 05 04 3 02 ill 00 59 58 57 50 55 54 53 52 51 50 49 48 47 40 45 44 43 42 41 40 39 38 37 30 Braie 9 Kg Miort 1/15' Ball iOmm.BaU 3 0 0 0 Kg, I Kr. Uia, ei lava,! Impression 92 0 -- -- -- 91.5 -- -- -- 91.0 -- -- 90.5 -- -- 90.0 -- -- -- 89.5 -- -- --* 89.0 -- -- -- 88.5 -- -- -- 88.0 -- -- -- 87,0 -- -- 80.5 -- 2.20 780 80.0 -- 700 85.5 2.25 745 85.0 -- -- 725 84.5 -- 2.30 712 84 0 -- -- 097 83.5 2.35 082 83.0 -- CC8 82.5 -- 2.40 053 81.5 -- -- 040 81.0 -- 2.45 027 80.5 -- 015 80.0 -- 2.50 001 79.5 -- -- 590 79,0 2.55 578 78.5 -- 507 78.0 120 2.00 555 77.5 120 -- 545 77.0 no 2.05 534 70.5 119 2.70 514 76.(1 118 2,75 495 75,5 117 2.SO 477 74.5 117 -- 470 74.0 110 2.85 401 73.5 115 2.90 444 73.0 115 2.95 429 72.5 114 3.00 415 72.0 114 -- 408 71.5 113 3.05 401 71.0 112 3.10 388 70.5 111 3.15 375 70.0 HI 3.20 303 09.5 110 3.25 352 09.0 111) -- 340 08.5 109 3.30 341 1000 Lbfi. Brule PerSq. Is, m Kg, Loaf! BrnJe HQKg. Load 11/1000'KBga.ll JOfWij./ilJ 3000 Kg. bond Pin. o f Impression -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 100 384 103 370 100 80S 97 300 95 852 93 345 91 337 89 330 87 324 80 318 84 311 82 305 8) 298 80 293 78 287 77 282 75 270 74 271 72 20a 70 250 07 247 05 238 04 233 63 229 01 220 59 12 57 204 50 200 55 196 54 189 52 182 51 176 49 170 48 107 47 105 35 08.0 109 3.35 331 34 07.5 108 3.40 321 S3 07.0 108 8.45 311 32 C.5 107 3 50 302 31 06.0 106 8.55 393 30 Q5,5 105 3.00 285 9 65.0 104 3.05 277 28 64.5 104 3.70 2(19 27 04.0 103 3.75 232 20 03.5 102 -- 258 25 03,0 102 3.80 255 24 02.5 101 3.85 248 23 02.0 101 3.90 241 22 01.5 too -- 238 21 61.0 20 60.0 99 3.95 235 98 4.00 950 -- 59.5 59.0 --* 58.0 97 4.05 223 1)6 4.10 217 or, 4.15 QI9 -- 57.5 -- 57.0 S i 4,20 207 03 4.25 202 -- 50.5 92 4.30 197 --, 50.0 91 4.35 192 -- 55.6 90 4.40 187 -- 65.0 89 4.45 163 -- 54.0 83 4.50 179 -- 53.5 -- 53.0 87 4.55 174 80 4.00 170 -- 5%.5 85 4.C5 100 -- 52.0 841 4.70 103 -- 51.0 83 4,75 159 -- 50.5 82 4.80 156 -- 50.0 81 4.85 153 49.5 80 4.90 149 -- 49.0 79 4,95 140 -- 48.5 78 5,00 143 -- 48.0 77 5.05 140 -- 47.0 70 5,10 137 -- 46.5 75 5,15 134 -- 40.0 74 5.15 134 -- 43.5 73 5.20 131 -- 45.0 72 5.20 131 -- 44.5 71 5,25 128 -- 44.0 70 5,30 120 Store Sclcro- Tensile Strength scope 1000 Us, Per Sq, In, 4 100 45 1,55 41 1.5(1 43 14 42 142 40 138 39 134 38 131 38 128 37 127 37 125 80 122 35 119 34 118 34 110 33 113 32 110 31 107 31 104 80 101 30 99 29 07 28 05 28 03 27 01 27 80 20 87 20 8.5 25 83 25 82 24 80 24 78 23 70 23 75 22 74 gg 72 21 71 21 70 21 68 21 08 20 07 20 00 20 05 20 04 C on version Cubic feet X 1,768 cubic inches Cubic yards X 27 = cubic feet I U. S. Gallon = 231 cubic inches = 8,306 lbs, water I cubic foot 7.4S05 U, S. Gallons G2.S55 lbs. a t 02 1", Pressure of 1 lb. per sq. in, = 2.042 inches of mercury at 62 F, Factors Pressure of J lb. per sq, in, = 2.309 feet of water at 02 F. 1 horsepower = 33,000 foot pounds per minulc 1 meter > 39.37 inches = 3.281 feet 1 kilogram = 2,205 pounds 1 liter - 1,000 grams of water > 1.0507 qls. or 0.2042 gal. CRANE PACKING COMPANY 16 Printed In U.S.A. CORROSIVES Handled Dependably, Economically by "GRAFOIL" GASKETS and PACKING " Grafoil" Gaskets and Packing* are all-graphite products containing no resin binders or organic fillers. Their out standing resistance to corrosion, even at high temperature, and their ability to retain compressibility at all tempera tures, recommend them for service in the many inorganics and organics listed, In addition, " Grafoil" Gaskets and Pack ing are performing successfully in a number of unusual applications--in some cases, they are the o n ly materials which have been able to withstand certain rigorous service demands. Here are examples of just a few field installations: Gaskets in molten aluminum at 1350' F and 5000 psig pressure Gaskets in reactor handling lethal gas at 790F and 55 psig pressure Packing in a boiler feed water centrifugal pump, 350F Gaskets in piping conveying molten plastics at 600F and 600 psig pressure Whatever your requirements for gasket and packing ma terials, ask for our recommendation. Chances are we can help solve your problem with "G rafoir products for eco nomical long-life and dependable service. Chemical Reagent Concentration Percent ACIDS Acetic acid Acetic anhydride Arsenic acid Boric acid Carbonic acid Chromium trioxide, aq. solo. Citric acid Formic acid Hydrobromic acid Hydrochloric acid Hydrofluoric acid Hydrofluoric acid Hydrofluoric acid Hydrofluosilicic acid Hydrogen chloride Hydrogen sulfide-v/ater Lactic acid Monochloracetic acid Nitric acid Nitric acid Nitric acid Oleic acid Oxalic acid Phosphoric acid Stearic acid Sulfur dioxide Sulfuric acid Ail too AH All All 0-10 Alt Ail All AH 0-48 43-60 Over 60 0-20 All All All too 0-10 10-20 Over 20 100 All 0-85 100 Ail 0-70 Fluid Temperature up to 6 F All All Ail All AH 200 Ail All All All All AH AH All Ail All All All 185 140 100 All All All All All All U S . Patent No. 3,404,061 Chemical Reagent Sulfuric acid Sulfuric acid Sulfuric acid Sulfuric acid Sulfuric acid Sulfurous acid Tartaric acid Concentration Per Cent 70-85 85-90 90-93 93-95 Over 95 All Ail Fluid Temperature up to r`f 333 300 160 160 Not Ree. All All ALKALIES Ammonium hydroxide All All Monoethanolamine AH All Sodium hydroxide 6-67 All Sodium hydroxide 67-80 All Sodium hydroxide 100 All SALT SOLUTIONS Alum AH All Aluminum chloride AH All Ammonium bifluoride All All Ammonium bisulfate Ail All Ammonium sulfate AH All Ammonium thiocyanate 0-63- All Arsenic trichloride 100 All Calcium chlorate 0-10 140 Calcium hypochlorite All 90 Copper sulfate Ail All Cupric chloride All All Ferric chloride All All Chemical Reagent Concentration Per Cent Ferrous chloride Air Ferrous sulfate All Manganous sulfate All Nickel chloride All Nickel sulfate AH Phosphorous trichloride too Sodium chloride All Sodium chlorite 0-4 Sodium hypochlorite 0-25 Stannic chloride Ail Sulfur monochloride 100 Zinc ammonium chloride All Zinc chloride All Zinc sulfate All Fluid Temperature up to *F All All All All Ail All All Room Room All All All All All HALOGENS, AIR, WATER Air 8romine Bromine v/ater Chlorine-dry Chlorine dioxide Chlorine v/ater Fluorine Iodine Steam Water 100 AH 100 -- AH 100 100 -- -- 740 Room Room All 158 Room 300 Room 1200 All Chemical Reagent Concentration Percent Fluid Temperature up to nF HEAT TRANSFER FLUIDS "Dowlnerm" (All types) to o All Petroleum-Oil Based 1(30 AH "Therminoi" (All types) 100 All "Ucon" (All types) ; 100 4 J All ORGANIC COMPOUNDS Acetone Amyl alcohol 0400 100 All , A), Aniline 100 All Aniline hydrochloride 0-60 All "Aureomycin'' 100 All Uenzene 10D All Benzene hexachloride 100 All Benzyl sulfonic acid 60 All Butyl alcohol 100 All Butyl "Cellosolve" o-ioo All Carbon tetrachlorl .e 100 All "Cellosolve" solv nt 0400 All Chloral hydrate All GhlarethylbenzenB 100 Ail Chloroform too All "Deoxidine" -----?! : 140 Dichloropropionic acid 0400 338 Diethanolamine All All Dioxane 0-100 All Ethyl alcohol 0-100 All Ethyl chloride All All Ethylene chlorohydrln 0-8 All Ethylene dlbromide 100 All Ethylene dichloride 1 400 AH Chemical Reagent: Concentration Per Cent Ethyl mercaptan-water Saturated Fatty acids All Folic acid All Refrigerants 11 add 12 100 Gasoline 100 Glycerine ; 0400 / Isopropyl acetate 100 Isopropyl alcohol V 0400 .4 Isopropyl ether ' 100 Kerosene 100 Mannitol All Methyl alcohol 0400 Methyl Isobutyl ketone 100 Monochlorbenzene toff Monovinyl acetate All : Octyl alcohol 100 Paradlchlorbcnzene , 100 Paraldehyde . 100 Tetrachlorothane, sym, 100 Trichlorethylene 100 Xylene 4 All - Mixtures ' T T 4 4 : 1.^4 ;, Acidified starch solutions Amino acid plus hydrochloric and :/ sulfuric a c id s, Ammonium persulfate plus sulfuric acid All : '4 - + 25 20 Temperature up to "F All All All All All All All All All All All All All 4. All All All All All All All All AH ' All , Room Chemical Reagent Concentration Per Cent Fluid Temperature up to CF Anodizing solutions Butyl acrylate plus acrylic acid Calcium chloride plus calcium chlorate Chlorinated ethyl 1 alcohols Chrome plating solns. Cresylic acid plus sulfuric acid Electropolishing solutions (sulfuric plus phosphoric acids) Hydrochloric acid sat. with chlorine Nickel plating solns. (chloride) Nickel plating solns. ' (sulfate) Nitric acid plus hydrofluoric acid "Parkerizing" solution Rayon spin bath All All 30 10 All All All Over 20 All All AH 15 5 All All Ail All 140 All. Room All 140 All All All 140 AH All plus sodium hydroxide 25 Sulfuric acid plus 96 nltricacid .03 200 Not Ree, PRODUCT and PRICING 'Grafoil'Gaskets and Packing G-4^ Gaskets--Standard 0.015 inch thick gaskets with raised face OD and ID dimensions for pipe sizes 1 to 20 inches are in stock. Gaskets having thicknesses of Vn , % and % inch can he made to order in two to four weeks. The maximni diameter of a monolithic piece is 23 V2 inches. Larger fabri cated gaskets can be made to order. Packing--Any ID to QD configuration can be made pro viding the thickness dos not exceed the radial width of the packing. For ali applications where no external lubricant dr coolant is used, 70 Ib/eu ft material is recommended, - ep4171D Hev, 1 , 5IW673 . CGrafoil" Is a registered- tradeniarkof Union Carbide Corporation C R A N I P A C K I N G G O N! P A N 6 4 0 0 O A K TO N S T R E E T , M O R TO N G R O V E , IL LIN O IS 6 0 0 5 3 In Canada: orni PackingCompany, Lid., Sox 3Z4S, Station G, Hamilton, Ont. In Mexico; Industries John Crane de Mexico, S;A. Ponienle 152 *679 Induslrial Vallejo, Mexico. D.P. In Brazil: John Crane IndusMa E Comercio, tld'a. Avenida Jurubatuha 600, Sao Bernardo do Campo, In Australia: John Crane Maun P-tyn Ud, 168 Eldrldge Road,-Banfcstown, New South Wales, Australia In Europe; Crane Packing Ltd.,E>louj)h, Sucks, England In J a p a n : John Crane Japan, Inc., No. 28,Tsuboya-cho 2-chomo, Kita-iku, Osaka 530, Japan Y (Chicago s.P. Suburb} O F FIC E S, W A R EH O U SES AND SER V IC E T H 8 W ORLD OVER Bulletin No. P-402 Lithographed lnU .S;A> Form P-33C M ECH AN ICAL PACKING DIVISIO N CRANE PACKING COMPANY 6400 OAKTON STREET MORTON GROVE, ILLINOIS Customer________ Addres s________ Nome of Individual Type of EquipmentCylinder Function- OPERATING CONDITIONS Fluid____ ____________________ P re ssu re : _____________________________ Operatmg.__________ ______ M ax.---------------- Min.________ Shock____________ .. ____ hperature:____________ _ _ _ Operating__________ _________ Max.---------------- Min._____ Motion:_____ _________________ Reciprocating ______ __________ Other____________ _________ _ Length of Stroke_____ __________ Speed--____________Customer's Dwg. No,____________ Prints attached ?_______________ REMARKS OR PROBLEMS r o R u n o , p . 3<e HYDRAULIC PACKING DATA SHEET (.E.M.) (M AIN T.) Title Rod Diameter. ROD DATA PISTON DATA GIVE ACTUAL DIMENSIONS WITH TOLERANCES Piston 0 . D,_ Material____ Cylinder Bore Finish______ Bore Finish Stuffing Box B ore____ Groove Diameter______ Depth of Box______ Groove Length_______ Gland:______________ Piston Material______ Adjustable Double or Single Acting, Non-Ad justable------- Type Packing Preferred Type Packing Preferred Yearly Usage, Yearly Usage {Use Reverse Side for Sketches) Printed in U.S.A. M ECHAN ICAL PACKING DIVISION j C R A N E P A C K I N G C O M P A N Y (-; 6400 O A K T O N STREET MORTON G RO VE, ILLINO IS . ___ |