Document X7q33m00ZRZDp0D34XqpdmmKx

<< - f ** * Kr r 4 'f * "* -i. V-" ".- ' - '- < & Just as Belmont Packings are uniform in quality, so are they, wherever practicable, uniformly packed in attractive and secure boxes bearing our orange colored trade-mark on a blue background. In offering this catalog to you, we emphasize a few salient Spiral Form--Give dimension of packing space. Spiral objectives to aid you in the use of this book. The features packings arc supplied in steps of km inch. embodied in the product are expounded in the initial para Ring Form--Give diameter of rod and inside diameter of graph of each specific Belmont style. Every type of pack stuffing box together with thickness of ring required. ing incorporates distinctive mechanical principles or Set Form--Give diameter of rod, and inside diameter of otherwise has a definite place in our line, all of which stuffing box and depth of stuffing box. are defined. Reel Form--Give size of packing and quantity in pounds Under the caption "CONSTRUCTION" are given the materials used and details of manufacture. On lubricated packings, the manner in which lubricants are applied and the range of packing space sizes are also set forth. The specific uses are stated under the caption "APPLI or feet. Packings on reels are supplied in steps of /Hi inch. Spool Form--Give size of packing and quantity in pounds. Spool packings are supplied on }4, J4- U 2 and 5 pound spools. CATION." Gaskets are made from many materials and in many To assure economical and efficient service, it is important that the various constructions of packings be applied to the conditions of service for which they are intended. Belmont Rod, Shaft, Plunger and Piston Packings are shapes. For oval shape, give the two inside measurements, width of flange and thickness. For round gaskets, give the inside diameter, outside diameter and thickness. For special shapes, submit blueprints, templates or specimens. furnished in various forms, namely, ring, set, coil, spiral, Sheet Form--Give thickness, standard widths and lengths reel and spool as illustrated and described under specific are set forth in this catalog. style numbers in this catalog. In ordering, state style number and be guided by the following: Coil Form--Give dimension of Other than standard materials are available under special order. packing space. Coil pack ----------------------------------- WARRANTY------------------------------------- Authorized Belmont Distributors ings are supplied in steps of inch. Coil packings are furnished in flat boxes, ex cept braided types in sizes under which are wound on 5 lb. spools for conven ience in handling. In the manufacture of Belmont Packings, we strive to keep to a high standard of workmanship and materials. Any product found to be defective in either or both of these factors after examination by our representative will be replaced free of charge including transportation costs. No further guarantees, directly or indirectly, are made, or responsibilities assumed. are located in the leading indus trial centers from Coast to Coast --ready to serve quickly from local stocks. Where special anal yses are necessary, the Belmont Home Office facilities are always available. POINTERS TO OBTAIN MAXIMUM SERVICE ROD AND SHAFT PACKINGS 1. Be sure that all equipment is in good working condition, with rods unscored, in alignment, free from shoulders, vibration, tilting and other imperfections. It is well established that a slight drip is prefer able when in operation. To accomplish this, it may be necessary to periodically loosen gland nuts. 2. Use lantern glands wherever possible, thereby providing constant lubrication. This will pro long the life of the packing, reduce friction and save wear on rods and shafts. 3. When applying new packing, remove the old packing from the stuffing box in its entirety. 9. Store packing stocks in a cool, dry place. 10. Rolls of sheet packings should be placed on roll-racks, and flat sheets laid on horizontal racks. 11. Keep all packings free from dirt and grit under all circumstances. 4. Do not spiral-wind packing around rod or shaft. Cut into individual rings, using butt joint on braided types; bevel joint on rubber and duck, and either bevel or step joint on fine white hydraulic for inside packed piston pumps. 5. On the initial "warm-up", lubricate the rod or shaft freely. 6. On rings with joints, stagger the joints at least 45. 7. Tamp each ring "home" with a suitable tool. GASKETS 12. Make a good sealing surface by cleaning flanges thoroughly. 13. Flange faces musl not be warped as a proper joint requires equal compression over the entire surface. 1-1. l ighten holts evenly, doing so on directly opposite bolts until the gasket is tight. Draw up again in the same manner after the first few hours of service. 8. After stuffing box is filled, draw up firmly and evenly on the gland; then back off the gland nuts, re-tightening them to finger pressure only. 15. Use thin gauge thickness where application is perfect; where flanges are pitted, use material of greater thickness, as conditions warrant. THE BELMONT PACKING & RUBBER CO. General Offices and Factories BUTLER AND SEPVIVA STREETS, PHILADELPHIA 37, PENNSYLVANIA NEW YORK 7 BRANCH: 50 CHURCH STREET Approved Distributors in All Industrial Centers BELMONT CATALOG No. 54 BELMONT PACKINGS NUMERICAL INDEX OF STYLE NUMBERS Style Page Style Page Style Page Style Page Style Page f>r- : 8 8 31 OBJ. 7 632 11 1000 7 2085 16 9 8 310S.J. 7 633 11 1001 7 2085-R 16 10 7 ! 311 7 636 11 1002 7 2086 16 11 7 ; 319 6 637 11 1005 15 2086-R 16 12 7 [ 401 8 648 13 1020 15 2090 16 13 7 ! 401-X 8 650 14 1025 15 2090-R 16 14 8 | 402 8 655 5 1060 15 3050 17 15 7 404 8 657 13 1070 15 Sheet 19 6 406 9 658 14 1085 15 3050 18 20 3 406-GO 9 677 13 1100 14 Tape 21 25 7 406-GT 9 7 408 6 678 13 740 5 1101 1102 14 14 3050 Ring 18 28 7 ! 409 30 3 1 419 40 3 ! 420 46 3 : 422 47 3 ! 500 48 3 j 501 49 11 1 504 80 7 j 505 90 7 i 550 100 7 ! 552 101 -7 1 584 102 7 . 589 6 6 9 9 6 6 6 6 3 3[ 1122 I 744 745 746 751 751P 753 753P 754 754P 758 759 760 4 4 4 4 3 4 3 4 3 3 3 3 1103 1120 1125 1200 1201-6 1201-7 1201-8 1201-9 1220-C 1220-R 1220-S 1240 14 3055 8 3060 8 3065 15 3070 15 4000 15 4001 15 4002 15 4005 10 i 4006 10 4007 10 4010 15 . 4011 18 18 18 18 9 9 9 9 9 9 9 9 103 113 131 134 135 160 161 185 188 189 201 202 203 204 205 208 212 213 214 215 300 303 309 310 7 ! 590 . 7 | 594 3 ! 595 3 ; 595E 3 j 596 10 5 599 J io ! 603 5 I 604 5 606 5 1 607 6 I 609 6 i! 610 6 ! 611 6 ! 612 6 j 618 8 i 619 6 s 620 6 ! 621 ( 6 i 622 6 | 623 8 ! 625 8 ! 626 7 j 627 7 I429 12 j 770 12 1 771 12 i 772 12 I 773 12 ! 830 12 j 831 \ 12 1 833 13 i 834 11 ! 860 11 | 861 13 | 865 5 i 866 12 ! 900 13 i 901 13 | 902 11 5 908 11 ! 910 13 | 911 11 1 912 11 i 913 12 | 923 11 1 931 11 1 12 1 941 951 15 i 1305 15 i 1330 15 1340 15 1405 13 1502 13 1505 14 2001 14 2002 10 2003 10 2054 10 ; 2056 10 j 2060 14 ! 2061 14 2062 14 2063 14 2064 15 2065 15 2066 15 2067 15 2080 15 I 2080-R 15 2081 15 2081-R 15 !1 i 15 15 15 15 15 15 10 10 10 9 9 16 16 16 16 16 16 16 16 16 16 16 16 4012 4025 4030 4035 4060 4070 4072 4074 4076 6100 6101 6102 6105 6106 6500-C 6503 6504 6731-C 6731-R 6735 "Teflon" Gasketl Cutter j 9 9 9 9 9 5 5 5 5 5 5 5 5 5 8 4 4 4 4 12 17-18 11 I RECOMMENDATION CHARTS .See Pages 19, 20 & 21 2 8EC4fO#r BELMONT HIGH PRESSURE ASBESTOS PACKING BELMONT CENTRIFUGAL and ROTARY PUMP PACKING Square Braided Asbestos Here is a packing for high pressure steam rod service that offers unique center construction. Center block is pleated on itself (accordion fashion) at an angle of approximately 90 degrees with the rod, thus affording, among others, the fol lowing advantages: 1 High degree of resiliency and flexibility. 2 Abundance of take-up on the gland as the packing wears in service--with the packing flowing toward the rod. 3 Ultimate "edge wear1' on the block in the event the rod surface of the packing wears down to the block. "Edge wear'' implies "long wear." ^ CONSTRUCTION: Made from closely woven asbestos cloth frictioned with a heat-resisting rubber compound. The cen ter asbestos block is made by folding the cloth upon itself. The rubber cushion is compounded to remain resilient when subjected to extreme temperatures. Always furnished lubri cated and graphited unless otherwise specified. Rubber back supplied on all packing spaces from 7/16" upward; %" with rubber center; smaller sizes without rubber hack or center. APPLICATION: High pressure steam rods, expansion joints, air and gas. With Center Rubber Core Ring-Belmont 46 Spiral-Belmont 47 Coil-Belmont 48 Without Rubber Back or Rubber Core Ring-Belmont 131 Spiral-Belmont 134 Coil-Belmont 135 BELMONT AIR COMPRESSOR PACKING Spiral-Belmont 753-P One of the important factors to be considered in packing shafts of centrifugal and rotary pumps and oscillating rods is that shafts and rods be allowed free motion. Should this be impeded, wearing and scoring will result. Friction and wear are minimized by our method of impregnating lubri cants and graphiting each strand of asbestos yarn in the process of braiding this packing. CONSTRUCTION: Long fibre asbestos yarn, braided square in the same manner as in braided flax packings. Each strand of yarn is lubricated and graphited, resulting in a thoroughly lubricated product. Supplied in packing space sizes ya" and upward. APPLICATION: Centrifugal and rotary shafts working against steam, water, oil and weak acids; in fact, can be con sidered as a standard packing for all types of centrifugal and rotary conditions, as well as oscillating rods. BELMONT CENTRIFUGAL and ROTARY PUMP PACKING Square Braided Cotton Packing Here is a braided asbestos air compressor rod packing featur ing a braid over braid construction, with each jacket lubri cated and graphited. This packing will retain its flexibility under the intense heat encountered in air compressor rod applications. These basic features, in combination with finest quality materials, make Belmont 758, 759 and 760 a desirable choice for this type of service. CONSTRUCTION: Long fibre asbestos yarn, each strand thoroughly lubricated and graphited throughout. This pack ing is square in cross section. Supplied in packing space, sizes %" and upward. APPLICATION: Air compressor rods where lubricated packing is desired. Ring-Belmont 550 On centrifugal and reciprocating types of pumps, where the temperatures are not in excess of 250 F.. Belmont Square Braided Cotton Packing is recommended against the liquids noted below. The softness of this thoroughly lubricated and graphited product is a desirable feature, assuring free motion and minimum wear. It can be supplied with special lubri cants for pumps handling edible products and paper stock. CONSTRUCTION: Cotton thread square braided. Each strand lubricated and graphited before braiding. Sup plied in packing space sizes %" and upward. APPLICATION: Centrifugal and rotary shafts working against hot and cold water and brine. Also used against cold oil. For E very Service 3 BELMONT SQUARE BRAIDED ASBESTOS PACKING Wire Inserted P4CX/#eS BELMONT BLUE ASBESTOS ACID PACKING Spiral-Belmont 753 Certain steam reciprocating rod applications require a pack ing rather soft in consistency and lubricated and graphited throughout. This is particularly true in stuffing boxes of ex pansion joints. This packing has all these features plus the fact that the asbestos yarn is twisted with fine wire, giving added strength. Every strand is impregnated with lubrication and covered with graphite. Hence, the packing retains its soft ness over a long period of use. CONSTRUCTION: Long fibre asbestos yarn, with a fine copper wire twisted with each strand of yarn. Braided square in the same manner as in braided flax packings. Each strand of metallic yarn is lubricated and graphited, resulting in a thoroughly lubricated finished packing. Supplied in space sizes %" and upward. APPLICATION: Reciprocating rods and plungers against high pressure steam, expansion joints, air, gas, oil, and header valves. Also used in combination with other styles where constant lubrication is desired- BELMONT LEAD INSERTED SQUARE BRAIDED ASBESTOS PACKING Coil--Belmont 6731-C One of the natural characteristics of crude blue asbestos fibre, mined in Africa, is that it resists acids to a higher de gree than asbestos fibre from other parts of the world. This is the African fibre that is spun into yarn and used in the manufacture of Belmont Blue Asbestos Acid Packing. In the process of braiding, the yarn is treated thoroughly with a special lubricant and graphited. resulting in a packing that will properly serve on centrifugal shafts and reciprocating rods handling acids and alkalis. CONSTRUCTION: Manufactured from blue African asbes tos yarn, square braided like flax and thoroughly impreg nated with lubricant and graphited. Furnished lubricated unless ordered dry. Supplied in packing space size6 Yg" and upward. APPLICATION: Centrifugal shafts, reciprocating rods and valve stems handling strong acids, caustic soda and other alkalis. BELMONT BRAIDED ASBESTOS PACKING Square Cross Section Ring--Belmont 6731-R Belmont Lead Inserted Square Braided Asbestos Packings as formed in this construction provides an ideal sealing agent against hot and cold water when used on the applications listed below. Thoroughly' lubricated and surface graphited this combina tion of square braided asbestos inserted w ith these soft metal wires forms a firm pliable packing which offers flexibilitycoupled with outstanding resistance tp friction. CONSTRUCTION: This is a square braided packing of asbestos yarn and soft metal wire. It is thoroughly- lubricated and surface graphited; furnished in sizes Y" to 1 '`v'\" in steps of Xs " APPLICATION: Used on shafts of centrifugal and rotary pumps and valve stems operating against hot and cold water. Friction is reduced due to the lead wire. Spiral-Belmont 744 The braid over braid method used in the making of this packing "locks in" the lubricant and graphite with which each strand of asbestos yarn is impregnated. Being square in cross section, the stuffing box becomes completely filled, requiring little gland pressure to seal against uses for which this construction is intended. This is a strong, flexible pack ing, frequently used in combination with other styles where the features of a thoroughly lubricated product are desired. It can be supplied with wire insertion under special order. CONSTRUCTION: Long fibre asbestos yarn, braided jacket over jacket, each strand thoroughly lubricated and graph ited. The finished product is square in cross section. Sup plied in packing space sizes 1/g" and upward. APPLICATION: High pressure steam piston rods; expan sion joints, gas, oil, and some chemicals. 4 For Every Service BEl4fO#r BELMONT VALVE STEM PACKING Braided-Belmont 610--Twisted-Belmont 740 BELMONT HOT OIL ASBESTOS PACKING Braided Asbestos These two types of valve stem packings fill the small joh re quirements, where packing spaces are small--such as stems of valves, pump rods, pump valve stems and- automobile water pumps. Whether the service be for steam, water, gas or oil, these handy packings will do good work. Belmont 610 Braided is made definite in size. Belmont 740 Twisted can be formed to any size by adding or subtracting the asbestos strands. CONSTRUCTION: Belmont 610 and 740 are constructed of long fibre Canadian asbestos, each strand thoroughly lu bricated and graphited. Usually supplied on 1-, 2-, or 5pound spools. Also supplied on and %-pound spools. Belmont 610, braided, made in sizes %" and upward. Belmont 740, twisted, made in sizes 1/16" and upward. APPLICATION: Belmont 610 and 740 are recommended on globe, radiator and angle valves; automobile pumps; high pressure steam; hot and cold water; oil; ammonia; air; gas: small piston rods and valve stems. Belmont 655: Braided asbestos, surface graphited only, for superheated steam, hot oil, gas, air and some chemicals. BELMONT TWISTED WICK and ROPE Belmont 4070: Twisted As bestos Wick. Furnished in %lb., Ys-ib. or 1-lb. balls. Belmont 4072: Twisted As bestos Rope. Furnished in reels of 25 lbs., in sizes of y4" to 2". Belmont 4074: Twisted As bestos Rope with braided asbestos cover, furnished in sizes of %" to l1/;:", round cross-section--single braided cover unless otherwise specified. Belmont 4076: Twisted Asbestos Rope with braided asbestos cover, furnished in sizes of %" to 1 Yi 'square cross-section --single braided cover unless otherwise specified. Spiral-Belmont 188 Oil has great penetration which is accelerated as the tem perature is raised. This braided asbestos packing is specially treated so that penetration and saturation are minimized. Whether oil be cold or hot. you can guard against seepage and loss of material by installing Belmont Asbestos Packing for oil on rods and plungers. We particularly emphasize here the efficient service rendered when temperatures are at a point where the packing is literally "boiled in oil". CONSTRUCTION: Long fibre asbestos yarn, braided jacket over jacket, each strand treated with a special compound, surface lubricated and graphited. This packing is constructed to minimize capillary1 attraction and saturation. Supplied in packing space sizes %" and upward. APPLICATION: Cold and hot oil rods and plungers. BELMONT "6100" GASOLINE PACKING Spool-Belmont 6100 Ring-Belmont 6101 Coil-Belmont 6102 Belmont "6100" Packing is made especially for use on rods and valve stems handling distillates such as gasoline, naphtha, kerosene and benzol. Such solvents have a tendency to break down ordinary lubricants. This packing is lubricated under our own formula to retain softness and es sential sealing qualities when applied against volatile dis tillates. It is particularly effective in that it eliminates the constant fire hazard of leaky stuffing boxes. The acceptance of Belmont "6100" by many of the largest oil refineries throughout the world is the best testimony of the superi ority and safety of this packing. CONSTRUCTION: High grade asbestos yarn, braided jacket over jacket, each strand of asbestos thoroughly impregnated with a compound especially prepared for use against oil, gasoline, naphtha, kerosene and benzol. Square cross section. Belmont 6100 is supplied in 1 lb., 2 lb. and 5 lb. spools in sizes Y&" t0 % inclusive, securely boxed. Belmont 6102 is supplied in flat boxes in sizes Under is supplied on 5 lb. spools. and over. APPLICATION: Piston rods and valve stems running in oil, gasoline, benzol, naphtha, kerosene. Note: Made with square braid for Rotary shafts under Belmont 6105 Ring and Belmont 6106 Coil. For E very Service 5 BEltfOA'r BELMONT ORIGINAL HOLLOW CENTER PACKING P4CX/0GS BELMONT COMBINATION DIAGONAL WEDGE PACKING Ring-Belmont 201 Spiral-Belmont 202 Coil-Belmont 203 The hollow center in this packing provides a point of least resistance for expansion and contraction. Friction is kept at the minimum point created by the working pressure itself, since the packing will "breathe" toward the "hole" as the varying conditions of service within the stuffing box are ex erted upon it. Being comparatively light in weight, this product offers economy in initial cost. Belmont Hollow Cen ter Packing was originated by this Company and is manu factured under rigid specifications to function satisfactorily against the modern service usage for which it is intended. CONSTRUCTION: Made of finest quality closely woven rubber frictioned duck, wrapped on itself and moulded to size. The hollow center offers a point of least resistance, compensating for changes in expansion and contraction. Sup plied in packing space sizes and over; lubricated and graphited unless otherwise specified. APPLICATION: Low and intermediate steam; hot and cold water rods and plungers; ammonia; steam hammers; elevator plungers. Furnished in dry form for food cookers and general application on edible products. BELMONT GUM CORE PACKING Ring-Belmont 215 Spiral-Belmont 213 Coil-Belmont 205 Ring-Belmont 214 Spiral-Belmont 212 Coil-Belmont 204 Each type of Belmont Combination Diagonal Wedge Packing offers two constructions built into one packing. The three forms of cushions illustrated arc selected for the rod and plunger applications named below. These cushions are com bined with rubber and duck wedges which quickly adapt themselves to gland pressure and to any irregularities on worn equipment. Oval-Belmont 408--Round-Belmont 409 Oval-Belmont 500--Round-Belmont 501 Oval-Belmont 504--Round-Belmont 505 While packings of this type are available in both oval and round cross sections, the oval form is more commonly used. The reason for this is that it permits greater gland take-up to seal against sandy, gritty water, such as prevails on rods and plungers of mine pumps. Various qualities are procurable-- Belmont 408 being recommended for heavy duty, Belmont 500 for average service, and Belmont 504 for light working conditions. CONSTRUCTION: Belmont Oval Gum Core Packings are made with high-grade rubber core with multiple braids of fine yarn. Finished packing specially lubricated. Supplied in packing space sizes of and upward. APPLICATION: Low pressure steam, outside packed mine pumps and cold and hot water rods. HIGH PRESSURE COMBINATION DIAGONAL Ring--Belmont 201 Spiral -- Belmont 202 Coil -- Kclmonl 203 CON ST R l CTION : Round rubber and duck cushion over rubber and duck diagonallv cut wedges held in place with braided cotton jacket. Furnished lubricated and graphited in packing space sizes of and upward. APPLICATION : Intermediate pressure steam: lieavv duty hydraulic': hot water: ammonia: steam hammers. Adaptable where rods and plungers are worn or out of alignment. LOW PRESSURE COMBINATION DIAGONAL Ring --Belmont 213 Spiral -- Belmont 213 Coil-Belmont 205 CONSTRUCTION: Flax cushion over rubber and duck diagonallv cut wedges held in place with braided cotton jacket. Furnished lubricated unless otherwise specified in packing space sizes of } .j " and upw ard. APPLICATION: I ,ow pressure steam, cold water rods and plungers. Adaptable where equipment is worn or ouL of alignment. ASBESTOS CUSHION COMBINATION DIAGONAL Ring--Belmont 214 Spiral-Belmont 212 Coil -- Belmont 204 CONSTRUCTION: Asbestos cushion over rubber and duck diagonallv cut wedges held in place with braided cotton jacket, lubricated and graphited. Furnished in packing space sizes of Jq'' and upward. APPLICATION: High pressure steam rods and valve steins. Adaptable where equipment is worn and out of line. 2 6 For E very Service BEl4fO#r BELMONT EXTRA PACKING for STEAM Spiral-Belmont 102 BELMONT WHITE FRICTION HYDRAULIC PACKING Coil, Rockhard-Belmont 25 (Not Stitched) SOLID RING-BELMONT 310 BEVEL JOINT RINGBELMONT 310 8.J. Sectional Ring-Belmont 100 Diagonal Ring-Belmont 113 This packing is ideal for general service on all types of re ciprocating steam rods where the temperature does not ex ceed 340 F. CONSTRUCTION: Belmont Extra Ring and Spiral Pack ings are constructed of alternate layers of high quality, woven duck and rubber, properly compounded for services in tended. Furnished lubricated and graphited unless other wise specified. APPLICATION: Low and intermediate steam, hot and cold water. For ammonia rods and valves: Ring-Belmont 90--Sectional Ring-Belmont 101 Spiral-Belmont 103 BELMONT CROSS EXPANSION PACKING STEP JOINT RINGBELMONT 310 SJ. Belmont White Friction Hydraulic Packing? are built to withstand the hard service to which they are subjected on pump pistons, and as end rings in combination with other styles. Constructions and applications are clearly set forth below7. CONSTRUCTION: Belmont White Friction Hydraulic Packing? are constructed of fine sheeting, laid up with rubber friction, so processed that swelling will be held to a minimum. Belmont 15 and 25 coil forms are made in packing space sizes of %" and upward. APPLICATION: These packings are recommended for inside packed pump pistons handling hot and cold water, petroleum and food products. They are also used as end rings on plungers and rams in combination with other styles' to break pressure and to facilitate the keeping of equipment in alignment. When liquids approach boiling point, Rockhard cure is recommended. Ring, Medium-Belmont 311 Ring.Rockliard-Belniont 309 Ring formed from coil--Belmont 21 alwavs furnished with a joint. Specify butt, beveled or step joint. Available in regular, medium and rockhard cures as specified. BELMONT WHITE FRICTION HYDRAULIC PACKING Coil Rockhard-Belmont 28 (Stitched) This is truly an expansion packing. It is recommended that the gland be drawn only finger tight as the diagonal layers of duck, and rubber in Belmont Cross Expansion Packing flow toward the rod or plunger, automatically adjusting the pack ing to the working pressure to which it is subjected. Espe cially adaptable on rods and plungers that are out of line. The proper choice of ingredients makes this a most durable packing for the applications shown below. CONSTRUCTION: Fine quality closely woven rubber fric- tioned duck, laid up diagonally, thereby permitting excep tional expansion toward the rod or plunger. Furnished lu bricated and graphited unless otherwise specified in packing space sizes of and upward. APPLICATION: General service on reciprocating low7 and intermediate steam rods and valve stems; hot and cold water rods and plungers; ammonia; light oils. It is self-adapting on worn rods and plungers or rods and plungers out of align ment. DOUBLE STITCHED--BELMONT 13 Coil, Regular-Belmont 12 Belmont White Friction Hydraulic Packings arc available with the added feature of strong linen stitched through the packing, as illustrated. Used on pump pistons and as end rings in combination with other styles. Construc tions and applications are clearly set forth below CONSTRUCTION: Made of fine Bheeting. laid up with rubber friction and stitched with strong linen thread, so processed that there will not be excessive swelling. Belmont 12 and 28. coil forms are supplied in packing space sizes from *4" to 1" inclusive. APPLICATIONS: These packings are recommended for inside packed pump pistons, handling hot and cold water, hot and cold oil. and especially for heavy substances, such as asphaltic prod ucts. They arc used as end rings on plungers and rams, in com bination with other styles, to break pressure and to facilitate the keeping of equipment in alignment. When liquids approach boil ing point Rockhard cure is recommended. For Every Service 7 8El*fO#r BELMONT FLAX PACKINGS PACX/#0S BELMONT RAMIE PACKING 1120: Tallow Compound, Coil 1125: W.P.H. Compound, Coil Belmont 401-X: Solid braid long line flax, lubricated with a tallow compound. Belmont 401: The same as Belmont 401-X except made with a center core of line flax. Belmont 402: The same as Belmont 401-X except lubricated with wax. Belmont 404: Made from pure flax of next fibre length to Belmont 401-X, lubricated with a tallow compound. All Belmont Flax Packings are furnished in sizes Ys" and upward, % " and over in flat boxes, under " on 5 lb. spools. Can be supplied with graphite throughout or graphite on sur face when so clearly ordered. - Application Belmont 401: Cold water plungers and rods, brine and cold oil. In the Marine Trade, this packing is used for stern glands. Application Belmont 404: Regular services against cold water plungers and rods, brine and cold oil. BELMONT WATERPROOF HYDRAULIC FLAX PACKINGS Ramie is an unusually strong vegetable fibre, which when braided square becomes a tough, durable packing that gives long-lasting and satisfactory service especially in the han dling of cold water, cold oil. salt water and a large variety of other liquids. Ramie is available with two types of lubricants as here mentioned: Belmont 1120: Square Braided Ramie conies in coil form and is lubricated in a tallow compound. Furnished in sizes of }/g" and upward. Belmont 1125: Coil form, square braided Ramie is impreg nated and treated with a hard, waterproof compound, with the surface graphited. APPLICATION: Pumps, accumulators, presses, rods, shafts, handling cold water, cold oil, salt water and many other liquids. BELMONT SPECIAL HYDRAULIC CHANNEL FLAX Coil-Belmont 9 Ring-Belmont 208 Spiral-Belmonl 300 Line Flax of select quality is used in the construction of these packings. In our processing of the roving, extreme care is taken to extract coarse and short fibres. The uniformly braided material is treated with a waterproof lubricant and formed firmly to required sizes. Belmont Waterproof Hy draulic Flax Packings are recommended on heavy duty hy draulic equipment where the density of these packings is preferable to the regular flax construction illustrated and described on the preceding pages. CONSTRUCTION: Best quality line flax, braided solid, thor oughly lubricated with a special compound and gurface graphited. Supplied in packing space sizes of Yq" and upward. APPLICATION: Heavy duty hydraulic services such as accumula tors, rams, presses, cold water plunger pumps, cold oil, brine. Used in combination with other styles. Supplied without graphite surface when so specified for application where graphite discoloration must be avoided on such services as paper stock pumps and edible products. Can also be supplied in medium and soft finishes. Can be supplied with shorter flax fibre under Belmont 6500-C. This construction permits the combination of two distinctive materials made into one integral packing. The rubber and duck channel not only acts as a wiper, but as a protection to the flax. An added feature is the linen thread stitching which prevents displacement of materials under gland pressure, and overcomes buckling so frequently experienced in un stitched packings of this general type. CONSTRUCTION: Long line best quality flax stitched with strong linen thread into a moulded rubber and duck channel. The double combination of casing and flax makes two pack ings in one against the wearing surface. Supplied lubricated and graphited unless otherwise ordered, in packing space sizes from 1/4" upward. APPLICATION: All hydraulic services from low pressure to extreme heavy duty, hot and cold water. For Every Service BELMONT JUTE PACKINGS Boxes or Reels-Belmont 406 BELMONT PLASTIC PACKINGS Reel, Dry Twisted-Belmont 420 Reel, Dry Square Braided-Belmont 422 Waterproof Hydraulic-Belmont 4060 Where services are not severe enough to warrant the use of flax packings, Belmont 406 jute packing--constructed of first grade jute fibre--is available. The same grade of fibre is used in Belmont 422 dry braided jute. Jute with water proof hydraulic treatment is designated by the style number 4060. For caulking--there is Belmont 420 twisted jute, made from jute fibre of such quality as required for caulking purposes. CONSTRUCTION: Belmont 406 is constructed of first quality jute roving, braided to size, and lubricated. Shipped in standard boxes or on reels of 50, 100 and 150 lbs. If desired with graphite on sur face, specify Belmont 406-GO, and for graphite throughout specify Belmont 406-GT. Belmont 422 is same quality as Belmont 406 except unlubricated. Furnished on reels of 50 and 100 lbs. in sizes 3/8"-V2'\ Belmont 420 is made of jute fibre suitable for caulking purposes, dry form, approximately 1" in diameter. Supplied in bales of 50 or 100 lbs. Specify 420 tarred if so required. Belmont 4060 is made from the same quality of jute fibre as Bel mont 406 with waterproof hydraulic treatment. APPLICATION: Belmont 406 and 4060 are used against cold water and oil services where jute is acceptable. Belmont 422 and 420 are used primarily for caulking purposes. BELMONT SHREDDED METAL with COTTON COVER The feature of this packing is that the cotton jacket, braided over Belmont Lubricated Shredded Metal, holds the packing in shape for easy application without distortion. The cotton jacket wears away in service on the wearing 6ide--the metal ultimately coming in direct contact with the rod or shaft. The packing can be readily taken from the stuffing box, if so desired, as the remaining cotton cover on three sides of each ring tends to prevent the metal from fusing into a solid mass. CONSTRUCTION: Composed of Belmont Lubricated Shredded Metal, with cotton jacket, formed square in cross section in packing space sizes of Vi" and upward. APPLICATION: All temperatures up to 550 degrees Fah renheit. Recommended on rotary shafts against steam, hot or cold water, ammonia, brine and some chemicals. Also used on reciprocating rods and plungers of above mentioned services. Belmont Plastic Packings are combinations of asbestos fibre, soft metals, graphite and special lubricants. Being compara tively soft and pliable, these packings mould themselves under gland pressure into a bearing-like mass to the exact shapes and sizes of stuffing boxes. To assure efficient service, however, shafts and rods must be in good condition and alignment. In applying Belmont Plastic Packings, thoroughly clean the stuffing box, then tamp with the gland as much packing as the box will take, and finally draw firmly on the stud bolts. It is not necessary to remove packing at any time simply add more when gland is drawn up as far as it will go. CONSTRUCTION: Composed of asbestos fibre, particles of soft metal, graphite and lubricants. Various types of metals and lubricants are used to meet the applications mentioned below. These packings are furnished in hulk form put up in cans of 3 pounds and 5 pounds and in coil form as follows: For Packing Spaces Measuring Specify Size Actual Size of Packing ifjg1' or under A round l-'i" to Jjf/ inclusive Vs'to hV W to%" Vi to`%" " 1 " and over B C D E F J-t" x ?'s" * A" x A" VvV 1 " square APPLICATION: The following constructions are appli cable against conditions mentioned. Coil--Belmont 4000 Bulk--Belmont `1601 Notary, centrifugal and reciprocating units, temperatures up to 550 Fahrenheit--water, steam, brine and heavy oils. Coil--Belmont 4005 Bulk--Belmont 4006 Rotary, centrifugal and reciprocating units working against gasoline, naphtha, kerosene, light oils and similar distillates. Coil--Belmont 4010 Bulk--Belmont 4011 Rotary, centrifugal and reciprocating units where tempera ture is over 550 Fahrenheit--steam, air, hot oil. Coil--Belmont 4025 White for food products. Spiral--Belmont 4030 Drv-graphitized long fibre asbestos, without metal particles for temperatures up to 750 F. Supplied in spiral form. Spiral--Belmont 4035 Dry-graphitized long fibre asbestos with lead particles for temperatures up to 550 F. Supplied in spiral form. Coil--Belmont 4002 Braided copper jacket, for temperatures up to 550 F. Coil--Belmont 4007 Braided copper jacket, for petroleum products. Coil--Belmont 4012 Braided copper jacket, for temperatures over 550 F. For Every Service 9 BELMONT SEMI-METALLIC PACKING BELMONT SHREDDED METAL PACKINGS The soft metal volutions of these patented packings bulge to ward the rod under gland pressure--thereby making a tight, metal to metal, practically frictionless seal. The unique, spirally wound metal within the asbestos channel permits a remarkably flexible product that can be formed around small diameters. CONSTRUCTION: Spirally wound, soft metal covered on three sides with a stitched asbestos channel. Furnished lu bricated and graphited in packing space sizes of % ' ar,d upward. Sizes b/%" and over the metal is stitched into the channel. Under j'g" the metal is cemented into the channel. APPLICATION: High pressure steam rods, valve stems and air compressor rods. Recommended especially for steam pis ton rods of main and auxiliary engines and pumps on steam ships, and the various extreme steam uses in sawmills. With Rubber and Duck Channel Ring-Belmont 860 Spiral-Belmont 861 BELMONT BRAIDED COPPER PACKING Under firm gland take-up. this packing forms a non-friction bearing within the stuffing box. It is furnished in three forms, namely: loose in cans. Belmont 2001: moulded into rings. Belmont 2002: and compressed into a coil of square cross section. Belmont 2003. Applied on reciprocating rods and centrifugal shafts that are in good alignment and not excessively scored. Suitable for all pressures and for tem peratures up to 550 degrees Fahrenheit. CONSTRUCTION: Belmont 2001. 2002 and 2003 are com posed of non-friction shredded metal with special flake graphite lubrication. Belmont 2001 is supplied in 5-lb. cans. APPLICATION: Corliss valve stems, header steam and water valve stems, small valve stems on engines or pumps, expansion joints, and some chemicals. All temperatures up to 550 degrees Fahrenheit. BELMONT THROTTLE and STOP VALVE PACKING Belmont 1220-C: Coil form Belmont 1220-S: Spiral form Belmont 1220-R: Ring form Ring-Belmont 160 Belmont Braided Copper Packing is used as end rings in combination with other packings on heavy duty hydraulic units. Its purpose is to protect fabric packings in such com bination by breaking the pressure and closing the clearance at the bottom of the stuffing box. It is suggested that the ap plication of copper bushing or bull rings be confined to steel rams or plungers. Best results are obtained by swabbing rams or plungers with lubrication periodically. CONSTRUCTION: Fine gauge copper wire square braided. Supplied in packing space sizes of J/4 and over. Braided firmly without loss of flexibility. APPLICATION: Used as a bushing ring where space is large between rod and neck bush. Applied also as a breaker ring for hydraulic pressures. Always applied as end rings in combination with soft packings. Particularly adapted to keep swaying vertical or dropped horizontal rams and plungers centered. CONSTRUCTION: Made from a special black rubber like compound, square in cross section, supplied in sizes'3/16" and up. APPLICATION: Used on throttles, stop valves, ex pansion joints, radiator valves, gas retorts, steam trap and governor valves on turbines--temperatures up to 400 F. Glands are to be drawn finger tight only. 10 very e r v i c e BELAfO#r BELMONT ASBESTOS WIRE INSERTED GASKETS Oval Shape, Jointed-Belmont 606 Round Shape, Jointed-Belmont 607 BELMONT GASKETING MATERIALS Belmont Asbestos Wire Inserted Gaskets are made from folded wire inserted cloth, suitably frictioned, formed to ac commodate all sizes of manhole and handhole plates and boiler tube caps. They are also made in round and irregular shapes for special uses. Belmont 606: Jointed, manhole and handhole, oval shape Belmont 607: Jointed, round shape for tank covers Style numbers for tube caps for Babcock & Wilcox boilers and Heine boilers are as follows: Babcock & Wilcox: Belmont 622: Seamless Asbestos Gaskets, Oval Belmont 623: Jointed Asbestos Gaskets, Oval Belmont 626: Seamless Asbestos Gaskets, Square Belmont 627: Jointed Asbestos Gaskets, Square Heine Boilers: Belmont 632: Seamless Asbestos Gaskets, Oval Belmont 633: Jointed Asbestos Gaskets, Oval Belmont 636: Seamless Asbestos Gaskets, Round Belmont 637: Jointed Asbestos Gaskets, Round Note:--If desired with graphite finish, specify "G" after style number. BELMONT GASKET CUTTER A portable tool for cut ting 1%" dia. to 19" dia. circular gaskets from all kinds of soft sheet packings. Rigid and simple to operate. Larger sizes only re quire cutter bar re placement. Gasketing materials here described under Belmont 619 and Belmont 620 are economically and conveniently used in seal ing tank heads and boiler manhole and handhole plates-- No. 619 for high temperature. No. 620 for low and,medium temperatures. Care should be taken to secure accurate fit and to join ends properly by cutting with long bevel, insert ing connecting leads and taping. These materials will flatten out as bolts are drawn, and seat perfectly on rough or un even surfaces. Belmont 49 Asbestos Tape is similarly used against high temperatures. It is suggested that the ends be dovetailed. Gasketing Materials Belmont 620: Red Rubber Tubular Gasketing made from Belmont red rubber compound, with cloth inser tion. and round in cross section. Leads and friction tape are included in each box. Supplied regularly in sizes Y2", and 1". Belmont 619: Asbestos Metallic Tubular Gasketing made with wire inserted asbestos cloth treated with a suit able rubber friction and formed around a hollow lead center. Leads and friction tape are included with each box. Supplied regularly in sizes %" and !" Belmont 49: Asbestos Metallic Flat Tape woven wire in serted asbestos cloth, treated with a suitable com pound, folded and formed to required dimensions. Standard rolls are 50 ft. In ordering, specify width and thickness. General information: Belmont 620, 619 and 49 are used on cylinder heads, tank heads, heater doors and emergency gasket applications, ap plied against steam, air, water, ammonia, oil and some chemicals. For Every Service 11 BELMONT COMPRESSED ASBESTOS SHEET PACKING Sheet-Belmont 590 Gaskets-Belmont 589 BELMONT ASBESTOS METALLIC SHEET PACKING Belmont 590 Compressed Asbestos Sheet Packing is made for use on flanges and other parallel surfaces where tempera tures and pressures are extreme, such as prevail in modern central generating stations. CONSTRUCTION: Belmont 590 is constructed of long fibre Canadian asbestos thoroughly mixed with a heat-resist ing binder; highly compressed, resulting in a dense but pli able sheet of exceptional tensile strength. Standard sheet dimensions are 50' x 50 ", 50" x 100 ", and 50" x 150" in thicknesses of 1/64", 1/32", 1/16", 3/32" and Yg". Other than standard dimensions furnished to order. Belmont 590 is graphited. For without graphite specify 590 ungraphited. Belmont 589 gasketB can be furnished in round, oval and odd shapes. - APPLICATION: Recommended for extreme applications against super-heated steam, air, gas, ammonia, acids and alkalies. BELMONT COMPRESSED ASBESTOS SHEET PACKING Sheet, Ungraphited-Belmont 595 Gaskets, Ungraphited-Belmont 596 Belmont 603 is intended for flanges and cylinder heads with uneven and rough surfaces. It is also used on narrow flanges and where a number of ports and bolt holes are required-- such as steam engine and internal combustion cylinder heads. CONSTRUCTION: Belmont 603 sheet is constructed of woven asbestos metallic fabric, treated with a special com pound and calendered to a smooth uniform thickness. Regu larly supplied in width of 48" and thicknesses of 1/32", 1/16", %", 3/16" and Yu". Belmont 625 gaskets can be furnished in round, oval and odd shapes. APPLICATION: Recommended for steam flanges and cylin der heads where surfaces are uneven or pitted--also applica ble against air and gas. BELMONT ASBESTOS METALLIC SHEET PACKING The following constructions of Belmont Compressed Sheet Packings are made to meet general service conditions of dry and saturated steam, air, gas, ammonia and most chemicals. Belmont 595-E is available in sheet dimensions of 50" x 50" and 50" x 150". Under special order, can be supplied 75" x 75", 75" x 150" and 150" x 150"--all thicknesses of 1/64" to 3/16" inclusive. Furnished graphited both sides under Belmont 595-E GRAPHITED. Belmont 595 is available in sheet dimensions of 40" x 40", 60" x 60", 80" x 80", 120" x 120" and combinations thereof --all thicknesses of 1/64" to %" inclusive. Furnished graphited both sides under Belmont 594. For cut gaskets ungraphited--Belmont 596. For cut gaskets graphited--Belmont 599. Note: Compressed asbestos sheet can be supplied with neo prene binder for special applications under Belmont 584. Can also be supplied made with Blue African Asbestos Fibre for use against acids under Belmont. 6735. 12 The red compound on one side of Belmont 611 Asbestos Metallic Sheet Packing will make the cut gasket adhere to the flange and the graphite on the other side will permit easy separation of joints that are taken apart frequently. Joints can be separated without mutilation of the gasket, a decided and economical feature of this packing. CONSTRUCTION: Belmont 611 sheet is constructed of woven asbestos cloth with brass wire with the addition of a red adhesive compound on one side and graphite on the other side. Regularly supplied in w idth of 48 and thicknesses of 1/32", 1/16". yH". 3/16" and y4". Belmont 629 gaskets can be furnished in round, oval and odd shapes. APPLICATION: Recommended where it is required that joints be broken without removal of the gaskets. Graphited on one side so as to prevent gaskets from adhering to one side of the flange. Particularly adaptable to internal combustion engines and steam, air and gas flanges that are uneven or pitted. er?ice BEl4fO#r BELMONT RED RUBBER SHEET PACKING Sheet, Plain-Belmont 604 P4c*/#es Belmont Red Rubber Sheet Packings are used principally on flanges and other parallel surfaces against hot and cold water and saturated steam. They are scientifically compounded and processed and of such density and tensile strength that they will remain soft in service and not creep. CONSTRUCTION: Belmont 604 is a carefully compounded red rubber sheet that will not creep in service or age mate rially when carried in stock. It is firm and, at the same time, resilient. Supplied in thicknesses of 1/32 and upward. Standard width 40". Belmont 621 gaskets are made from the same compound as Belmont 604 and are cut or moulded into any desired shapes or sizes. APPLICATION: Saturated steam, hot and cold water. A fancy product from which to cut miscellaneous washers. BELMONT CLOTH INSERTED PACKING Belmont 618 Diaphragm Sheet is made to a high standard of quality--amply meets the needs of general services. There are a variety of rubber disphragm applications for which special constructions are necessary. Recommendations for special services will be furnished when conditions and speci fications are submitted. CONSTRUCTION: Belmont 618 Diaphragm Sheet is made of a cotton duck of special weave laid between covers of a high-grade rubber compound. Regularly supplied with one ply of cloth insertion in 1/16" and thicknesses, with one additional ply of duck to each 1/16" greater thickness than Vg". Standard width 44". Belmont 648 cut diaphragms are furnished to drawings, tem plates or samples. APPLICATION: Recommended for general diaphragm serv ices against steam, water, air and gas. Belmont 657: Neoprene with heavy duck insertion. 44" wide. Belmont 677: Neoprene with Nylon duck insertion, 42" wide. Belmont 678: Natural rubber with Nylon duck insertion, 42 " w ide. Belmont Silicone rubber diaphragm sheet BELMONT 830-SHEET PACKING Belmont Cloth Inserted Sheet Packing is made of a rubber compound of good tensile strength and a strong cotton sheet ing evenly laid throughout the packing. It is uniform in thickness and is desirable on narrow flanges for the purposes intended, as the cloth insertion will prevent material from creeping in the joint. CONSTRUCTION: Belmont 612 sheet is a gray rubber com pound with cotton cloth insertion. Standard width 36" with greater widths available under special order. One ply of cloth insertion to each 1/16" thickness. Furnished in thick nesses of 1/32" and upward. Belmont 609 gaskets are furnished in round, oval and odd shapes. APPLICATION: Hot and cold water flanges. Belmont 830 is a desirable product for use on flanges and other parallel surfaces where bolt holes are widely spaced, and where compressibility is required. Its compressibility is close to that of cork and its tensile strength approaches that of treated paper fibre sheet. CONSTRUCTION: Belmont 830 sheet is made from finely ground cork and vegetable fibre, compressed into sheet with a suitable binder. Furnished in 25 and 50 vard rolls 36" wide in . Hi He"- ^32" and Y" thicknesses. Greater thickness supplied in 36" square sheets. Belmont 831 gaskets can be furnished in round, oval and odd shapes. APPLICATION: Recommended on flanges for gasoline, naphtha, benzine, kerosene, cold oil and cold water. LIST PRICES List Price Per List Price Per Thickness Square Yard Thickness Square Yard .010" 1 / // >G4 Hi' SO.66 .90 1.80 3.60 S5.40 Hs" 7.30 He" 10.90 H" 14.60 For Every Service 13 BWl4*0#r BELMONT CORK-BUNA-N SHEET PACKING PACA'ftf&S BELMONT NEOPRENE PRODUCTS Ring-Belmont 1100 Belmont 833 is made from a combination consisting of corkvegetable fibre base, impregnated with Buna-N synthetic rubber. There is a definite need for a sheet of this type for hot oil and other petroleum base commodities for temper atures up to 350 F. It has splendid gasketing qualities with respect to relaxation in the joint and compressibility. It will not adhere to, or promote corrosion of aluminum, magnesium or their alloys. CONSTRUCTION: Belmont 833 Sheet is made of finely- ground cork and vegetable fibre, impregnated with Buna-N synthetic rubber. It is furnished 36" wide in continuous rolls of 50 yards in thicknesses .010", y, y and ^4"; 25 vard rolls Ifg" and and 36" x 36" sheet thicknesses y, ke" and Y". Belmont 834 Gaskets can be supplied in -round, oval and odd shapes. APPLICATION: Petroleum products at temperatures up to 350 F. Highly recommended for automobiles, outboards, chain saws, lawn mowers and similar equipment. BELMONT PETROLA SHEET PACKING Neoprene is a chemical composition having the appearance and many of the physical properties of rubber. When com pounded with other suitable ingredients, it becomes the ma terial used in Belmont Neoprene products and has the fol lowing major characteristics: 1. High resistance to oil, gasoline, kerosene, greases, alcohol, caustics and many acids. 2. High tensile strength. 3. Good abrasion resistance. 4. Resistance to sunlight and out-door exposure. 5. Good resistance to aging when carried in stock. Belmont Neoprene is available in all forms such as sheet, strip, gaskets, washers, tubing and cord. It is also applied as a friction to asbestos cloth and duck in the manufacture of packings and diaphragms for finished materials requiring the physical and chemical properties of Neoprene. Prices will be quoted upon receipt of specifications. Standard sheet width 40". Duroineter Hardnesses 40, 50. 60. 70. 80 and 90. BELMONT GRAY RUBBER PRODUCTS Ring-Belmont 900 . Sheet-Belmont 901 Belmont 650 Petrola Sheet is intended primarily for use on flanges and other parallel surfaces handling petroleum prod ucts up to temperature of 325 Fahrenheit. It is also success fully and economically applied against other liquids and gases as mentioned below. CONSTRUCTION: Belmont 650 Petrola Packing is a vege table fibre sheet, chemically treated. This packing has high tensile strength and good compressibility. Belmont 658 gaskets can be furnished in round, oval and odd shapes. APPLICATION: Recommended against oils, gasoline, naphtha, benzine, kerosene, water, air and gas at all tempera tures up to 325 Fahrenheit. Note: Belmont 650 is supplied in 36" continuous rolls of 25 yards and 50 yards in thicknesses up to y inclusive; over Vs" sheets 36" x 36". LIST PRICES PER SQUARE YARD Thickness Thickness Thickness .006" 30.35 .010" .60 .015" (V') -90 .021" gl.20 .032" {W) 1.80 .062" 04") 3.60 .093" (%") S5.40 .125" {%") 7.30 .1875" (%") 10.90 Belmont Gray Rubber Products are made from a compound containing a high percentage of rubber and are of medium soft consistency. A few of their important characteristics follow: 1. High degree of toughness. 2. High tensile strength. 3. Long lasting resiliency in service. 4. Good abrasive resistance. 5. Good resistance to aging when carried in stock. Belmont Gray Rubber Products are used on a wide range of applications. They are recommended for practically any condition requiring a soft, tough rubber--such as port holes in the marine trade, wiper rings on ammonia rods, gauge glass and miscellaneous washers, peep sights on tanks, cold water joints, etc. Can also be furnished in special moulded shapes to specifications. Standard sheet width 40". 14 For Every Service BELMONT SPECIAL SHEET PACKINGS Belmont 923: Natural rubber, pure gum floating stock, smooth finish, 35 durometer, furnished in 40" width, in thicknesses 1/32" and up. Belmont 931: Black rubber, smooth finish, 50 durometer, furnished in 40" width, in thicknesses of 1/32" and up. Belmont 941: Black rubber, smooth finish, 70 durometer, furnished in 40" width, in thicknesses of 1/32" and up. Belmont 951: Black rubber, smooth finish, 80 durometer, furnished in 40'Nvidth, in thicknesses of 1/32" and up. Black Buna N synthetic rubber sheet packings furnished 40" wide, thicknesses 1/32" and up in durometer hardnesses as follows: Belmont 1201*6 60 durometer Belmont 1201*7 70 durometer Belmont 1201*8 80 durometer Belmont 1201*9 90 durometer BELMONT MOLDED ASBESTOS VALVE RINGS Belmont 770--Oil Treated Belmont 771--Wax Treated Belmont 772--For Gasoline Belmont 773--Rubber Treated Belmont Molded Asbestos Valve Rings are made especially for the convenience of equipment manufacturers for quick assembly of their products. These rings are used in small stuffing boxes of equipment and appliances such as valves, washing machines and faucets. Several types of lubrication and treatment are available for the specific conditions of service as outlined below. A machine set-up charge is made on orders for small quantities. CONSTRUCTION: Manufactured from braid over braid, wire inserted asbestos yarn with a crinkled lead ribbon in the center, surface graphited. Each ring is molded to re quired size and shape, with bevel joint. Belmont 770--oil treated, for use against steam and hoi and cold water. Belmont 771--wax treated, recommended for cold water only. Belmont 772--especially lubricated for use against gasoline and other pe troleum distillates. Belmont 773--rubber treated, lor use against oil. BELMONT 1502 PUMP VALVES Fifteen-O-Two Pump Valves For Oil, Gasoline, Benzine Naphtha, Water Belmont 1502 Some of the features of Belmont 1502 Pump Valves arewill not chip, pit, warp or swell; will seat properly when used against gritty fluids; light in weight, permitting quiet operation. CONSTRUCTION: Belmont 1502 Pump Valves are made of laminated fabric bound together with Bakelite compound. This composition is compressed to a hard consistency of exceedingly high tensile strength. APPLICATION: Oil, Gasoline, Benzine, Naphtha, Water and mild Acid solutions. Recommended for high pressure service and temperatures up to 270 Fahrenheit. Note: This same product is applicable on inside packed pump pistons working against hot or cold water and oil--Ring form only Belmont 1505. BELMONT VALVE DISCS Oval Hard-Belmont 910 Round Hard-Belmont 911 Oval Soft-Belmont 912 Round Soft-Belmont 913 Belmont Valve Discs for globe, angle and other types of valves are made of various compositions to meet all service conditions. Where applications are unusual, requiring spe cial compositions, recommendations will be offered upon re ceipt of specifications. Here are shown two types which will satisfactorily serve a large field of uses. Belmont 910-oval hole and Belmont 911-round hole are of hard non-brittle rubber-asbestos composition for high temperatures. Belmont 912-oval hole and Belmont 913-round hole are made of a tough medium soft rubber compound used where a soft disc is preferable. CONSTRUCTION: Belmont Valve Discs are made for all stand ard valves, either round or oval, of special compounds assuring durability. APPLICATION: Belmont 910 and 911 are extremely hard. Will give excellent satisfaction on valves working against superheat steam: hot gases; acids; alkalies: oils, ammonia and hot water. Belmont 912 and 913 are soft in consistency and applicable against cold water or special conditions requiring soft discs. Size H' W Vi" w r iX" VALVE DISC LIST PRICES Priee Each 30.03 .04 Size 1w o Price Each SO. 12 .18 Size 44' 5 11 .04 .24 0" .05 3V" .40 -f .00 VA* .50 8" .09 .60 10' Price Each SO.70 .80 1.0(1 1.20 1.40 2.25 BELMONT PUMP VALVES Rubber Belmont Rubber Pump Valves are made in a wide range of compounds to meet all service conditions. When ordering specify diameter, thickness and size of hole, and designate the Belmont number from table given below. When the selection is left to us, or if a special Pump Valve is necessary--state clearly the service, such as hot. cold, clear or gritty water, oil or syrup, and give maximum pressure and maximum temperature directly against the valve. The following table will serve as a guide for the conditions listed. Special pump valves for special services can he sup plied upon application. TABLE OF BELMONT RUBBER PUMP VALVES Style No. 1005 1020 1025 1060 1070 1085 1200 1240 1305 1330 1340 1405 Color Gray Black Gray Gray Black Black Black Black Gray Gray White Red Density Soft Semi-Soft Semi-Soft Semi-Hard Semi-Hard Semi-Hard Hard Hard Soft Soft Soft Soft Preps. lbs. 75 125 125 175 175 175 300 250 50 50 50 50 Temp. Degrees Service 150 ('old or Warm Water 170 Cold or Warm Water 150 Cold or Warm Water 170 Cold or Warm Water 175 Cold or Warm Water 180 Cold or Warm Water 212 Hot Water 212 Hot Water 170 Condenser 170 Condenser 170 Condenser 170 Condenser Service 15 BFl4fO/Vr BELMONT SEMI-METALLIC FOIL WRAPPED PACKINGS Aluminum, Copper or Lead Foil specially wrapped around a large or small fibrous core of Asbestos. Plastic. -- Flax or Shredded Metal as service requires. BELMONT SEMI-METALLIC TWISTED FOIL PACKINGS Twisted Lead, Aluminum and Copper Foil spirally wrapped around an Asbestos center core, or without center core, square cross section. Large Core Small Core Rings cut butt joint . . . Spirals furnished one, 121/2 ft. length per box. BELMONT 2060: Copper Foil spirally wrapped around small center core of dry braided asbestos. Finished pack ing lubricated and graphited. Available *4 to 1" packing space sizes. BELMONT 2061: Same as above, except it has large center core and packing space sizes start at 3/16 in. APPLICATION: Centrifugal shafts and reciprocating rods, valves, expansion joints at temperatures from 550 F to 1000 F--steam, air, gases and low sulphur content hot oils. BELMONT 2062: Aluminum Foil spirally wrapped around a small center core of dry braided asbestos, finished product lubricated and graphited. Available *4 to 1" packing space sizes. BELMONT 2063: With large center core. Available pack ing space sizes 3/16 to 1". Construction and applications simi lar to Belmont 2062. APPLICATION: Centrifugal shafts and reciprocating rods, valves, still necks and other equipment handling hot crude oil and petroleum distillates at temperatures up to 1000 F. BELMONT 2064: Lead Foil spirally wrapped around a small center core of dry braided asbestos, finished product lubricated and graphited. Available 3/16 to 1" packing space sizes. APPLICATION: Centrifugal Shafts and reciprocating rods, valves, expansion joints at temperatures up to 550 F. BELMONT2063: Lead Foil spirally wrapped around a large center core of braided lubricated asbestos, finished product lubricated and graphited. Available 3/16 to 1" packing space sizes. APPLICATION: Centrifugal shafts and reciprocating rods, valves at temperatures up to 550 F. handling steam, water, brine, oil or distillates. BELMONT 2066: Lead Foil spirally wrapped around a large core of braided lubricated flax. Available *4 to 1" packing space sizes. APPLICATION: Pumps, stem glands, hydraulic equipment handling water or oil at temperaures up to 150 F. BELMONT 2067: Lead Foil spirally wrapped around a core of plastic material containing shredded lead, asbestos fibre, graphite and lubricant. Available V4 lo 1 packing space sizes. APPLICATION: Centrifugal shafts and reciprocating rods, valve stems and the like at temperatures up to 550 F. Large Core Small Core Rings cut butt joint . . . Spirals furnished one 12^4 foot length per box Belmont 2080: Twisted Lead Foil spirally wrapped around an asbestos core. Finished packing lubricated and graphited, in packing space sizes l/i" and up. For rings, specify 2080-R. Belmont 2081: Same construction as Belmont 2080 except made without asbestos center core. Furnished in packing space sizes and up. For rings, specify Belmont 2081-R. APPLICATION: Rotating shafts and reciprocating rods, valves, expansion joints at temperatures up to 550 F. Belmont 2085: Twisted Aluminum Foil spirally wrapped around an asbestos core. Finished packing lubricated and graphited in packing space sizes }4" and up. For rings, specify Belmont 2085-R. Belmont 2086: Same construction as Belmont 2085 except made without asbestos center core. Furnished in packing space sizes }/%" and up. For rings, specify Belmont 2086-R. APPLICATION: Rotating shafts and reciprocating rods, valves, still necks and other equipment handling hot crude oil and distillates at temperatures up to 1000 F. Belmont 2090: Twisted Copper Foil spirally wrapped around an Asbestos core. Finished packing lubricated and graphited. Packing space sizes and up have asbestos center core; sizes }/g" and can be supplied, but the same do not have asbestos center core. For rings, specify Belmont 2090-R. APPLICATION: Rotating shafts and reciprocating rods, valves, expansion joints, at temperatures from 550 F. to 1000 F.--steam, air, gases and low sulphur content oils. 16 For Every Service "TEFLON" PRODUCTS Belmont Packings and Gaskets made of "Teflon" \ "TEFLON" PRODUCTS BELMONT 3050 "TEFLON" SHEET "Teflon" (tetrafluorethylene) is a resinous, chemi Square or rectangular sheets, not exceeding 48 " x 48 ", cally inert product developed by E. I. duPont deNemours & Company, Inc. It is waxy in appear ance, white or gray in color, having unusual heat resistance. in anv thicknesses from Y>" to l^" inclusive; also greater thicknesses up to lj^", not exceeding 20" x 20". Standard thicknesses are Ye*> YY, Ye"-> Yi." 1" and 1J4". Standard sizes are: Chemical Properties: The chemical resistance of "Teflon" is outstanding in that it withstands the attack of all materials except molten alkali metals. It can be boiled in hydrofluoric acid or fuming nitric acid with no change in properties. It resists the attack 12"x 12" 12"x 24" 12"x 36" 24"x 24" 24"x 36" 24"x 48" 36"x36" 36"x 48" 48"x 48" of organic materials, strong alkalis and any gases. 12"x 48" Temperature range is --100 F. to 500 F. It is a flex ible material with a very low coefficient of friction. Minimum quantity--12" x 12" l How furnished: "Teflon" products are available in many forms, some of which are here described. The weight per square foot, Ye" *s -75 lb.; other thicknesses in direct proportion. For Every Service 17 BWl4tO#r "TEFLON" PRODUCTS (CONTINUED) BELMONT 3050 "TEFLON" TAPE Tape form is furnished in thicknesses of .002" to .060" in the following widths: Thickness .002" to .010" inclusive .015" to .060" inclusive Width to 12" }/2' to 12" The weight per square foot, .060" is .72 lb.; other thicknesses in direct proportion. Minimum quantity 1 pound. BELMONT 3050 "TEFLON" RINGS-- GASKETS Rings, gaskets, Y-shape, valve discs and cups are made to any shape and size to which fabrication is practicable. BELMONT 3055 BRAIDED "TEFLON" Braided from Belmont 3050 "Teflon" Tape, no lubrication: Coil--to 1J4" inclusive, in coils or spools as requested. BELMONT 3060 PLASTIC "TEFLON" This is a plastic compound consisting of shredded "Teflon" and graphite with a synthetic hydrocarbon binder, cross sectional dimensions as follows: Coil form: Size A B C D E F Cross Section %l' round wx rectangular Vl" X ^8" X Vs" 1"square " " Ring form: Pressed in a die, endless unless otherwise requested, subject to following limitations: Dimension Inside Diameter Outside Diameter Packing Space Minimum W H' Vs" Maximum 10" ny2" 1" Also available in ring form only in following modifi cations: 1. "No binder"--binder omitted 2. "No graphite"--graphite omitted 3. "No binder or graphite"--binder & graphite omitted Belmont Style 3060 Plastic is a "Teflon" packing P4CA/AT0S which should be of particular interest in the chemical industrv against concentrated sulphuric, nitric, hvdrofluoric and chronic acids and all alkalis. The use of the binder lowers the resistance to fluorine, chlorine, bromine, sulphur chloride, sulphur oxy chloride, hvdrogen fluoride, oxygen and concentrated hvdrogen peroxide. These chemicals do not affect pure "Teflon". The binder in Belmont Style 3060 Plastic is required where the packing must respond to delicate gland pressure such as high speed rotary shaft applications. Service can be improved on rotary shafts by the use of "Teflon" spacer rings Vjfi" thick between the rings and at the ends of the sets. It is most important that Belmont 3060 Plastic on high speed shafts should show a slight leakage, otherwise destructive seizure of the packing will result. BELMONT 3065 BRAIDED BLUE ASBESTOS YARN "TEFLON" IMPREGNATION African blue asbestos yarn each strand impregnated with "Teflon" suspensoid. Furnished graphited or ungraphited as specified. Minimum quantities: Up to 24" lie" to y2" Over 3^2" 1 lb. 2 lb. 1234 foot coil BELMONT 3070 BRAIDED WHITE ASBESTOS YARN "TEFLON" IMPREGNATION White asbestos yarn each strand impregnated with "Teflon" suspensoid. Furnished graphited or un graphited as specified. Minimum quantities: Up to Ke" to y2" Over y2" 1 lb. 2 lbs. 1234 foot coil "TEFLON" ENVELOPE GASKETS "Teflon" envelope gaskets are made by cutting a gas ket .040" thickness from rods or tubes. This gasket is then split from the outer rim to within 3fe" or %<>" from the inner rim. This results in an envelope into the split opening of which any type of gasket mate rial can be inserted such as red rubber, compressed asbestos, synthetic rubber, woven asbestos. ADDITIONAL "TEFLON" ITEMS Additional "Teflon" items can be supplied, namely molded bars, extruded rods and molded sleeves, within the limits of which fabrication is practicable. 18 For Every Service i i fr r <ecommenaa Chaw 11 ett c* W. i i o * t tl 8El4f0#r P4CX/#GS ; .. ` ! Appl.cat.on ; Reciprocating Rods and Plungers . :; t =' is*! - i Fabric j Metallic ! Plastic ' i Style \ Style \ Style ' Steam : High Pressure 340 F. and ; 30 ; 47 , 745 j ( 866 j 2064 ; ^060 j 4000 4030 4035 ' ver : ; ' i ! Steam ; ; Intermediate ; > and Low : Pressure ; under 340 F. : Water--Hot j ': : . [ 1 i 319 | 1000 j 102 I 203 J 319 1000 [ ?1 l ' j 1 102 i 203 , , 2085 2090 2064 2080 861 | ! \ |i{ | ; i1 2064 2080 861 ; (: i> I J ! | ! ;: 4000 4035 ' 4000 4035 Water--Cold, ; 303 ' over 500 lbs. : 401x ' Pressure ! 9j 2064 2080 861 4000 4035 | Centrifugal and | Rotary Shafts 1| ~' | Fabric t *: Metallic j Plastic j Style Style j Style 1. :: 754P ! i jj j| |j !| ' ! 754P j | 1 i !1 i1 2056 2064 2060 2080 2085 2090 2064 2080 2056 1t j 4000 | 4030 j 4Q35 | f | ! I j 4000 | 4035 j 1 ! 1 i 754P | ! ji . 2064 2080 2056 ! i 4000 ; 4035 ?' | '. 1 j 754P j i 552 ! 2064 ; S 2080 ! ; 2056 , , 4000 i 4035 ! : i 1 Globe and Angle j i Valve Stems ! | Fabric ; h Style ; !: ! *: Metallic Plastic Style Style ? 610 ! 2064 ' 4000 j 740 : 2080 | 655 ! 2085 | ' 2090 j ! 2001 i\ It ii j 610 | 2064 | 740 j 2080 I ! 2001 1| !5Jj !*j 1 II : 610 1 2064 | 740 | 1i ; I i! <i 1 II 2080 2001 ; 4030 1 4035 : ; * 4000 | 4035 j ! t: j 1 , 4000 ! 4035 t * i , 5 1 i ; 610 i 740 : S j i1 i 2064 I 4000 i 2080 | 4035 11| 2001 ! ;f\ i !1i ! 1 | 1 ! i ! ! ! i j i j ) ! 1 , : Water--Cold, : Under500lbs. ; Pressure i ; f j 401x | 404 j 9j 203 | 1000 ! 2064 2080 861 4000 4035 ! 754P : | ; 552 j ii 1 i1 t 11! j . ; 2064 2080 2056 ' ; | 1 4000 4035 1 !1 , 610 : > 2064 740 j 2080 ; ! : 4000 j 4035 i 1 ! j : ! 2001 ! j Ml! ! 408 ! !| M ! i.; ii 1f jf NOTE: *Do not use Metallic Packings on Brass or Bronze rods, plungers shafts or Valve stems. Where Metallic and Plastic Packings are used, rods must be in good condition and alignment. | While these recommendations are based on years of experience, no guarantees are made J | in view of the many peculiarities that may center around one application as compared j ! with another of similar nature. Consult with us for special or unusual services. 19 Recom men dollar ia r t for t h BEi.AfO#r PAe*/#GS | Application | i Reciprocating Rods and Plungers Fabric Style * Metallic Style Plastic Style I Centrifugal and j Rotary Shafts t [ Fabric j Style * Metallic Style Plastic Style j Globe and Angle j Valve Stems | | Fabric I Style * Metallic Style Plastic Style Brine i 304 401x 404 9 2064 2080 861 4000 4035 1 754P ! 552 | 40lx | 2064 2080 2056 4000 4035 j 610 740 2064 2080 2001 4000 4035 Ammonia 19 103 1001 2064 2080 861 4000 4035 754P 552 2064 2080 2056 4000 4035 610 740 2064 103 2080 2001 4000 4035 Acids i 6504 "Teflon" 3065 Caustics i{ 745 6504 "Teflon" Air 112 866 4000 759 2064 4035 2080 70 Westinghouse 750 Westinghouse Oil 189 866 4000 745 2064 4035 754 2080 2085 (Hot)j Gasoline & light Oils 6102 754 303 2064 2080 4000 4035 Asphaltic & Tar Products 189 134 745 2064 2080 6504 "Teflon" 3065 j | 754P 1 6504 ["Teflon" 1? 1 !| j t ; j { | 189 2064 ! 754P 2080 ; 12085 (Hot) 1 | 6106 i ! 754P 2064 2080 4000 4030 4035 4000 4030 4035 i ! 189 ! 754P 2064 2080 4000 4030 4035 6504 .'"Teflon" I 3065 j | 610 1 6504 |"Teflon" 1 ! 610 740 4000 4035 655 610 740 i 1 | 6100 2064 2080 2085 (Hot) 2064 2080 4000 4030 4035 4000 4030 4035 655 2064 2080 4000 4030 4035 NOTE: *Do not use Metallic Packings on Brass or Bronze rods, plungers, shafts or Valve stems. Where Metallic and Plastic Packings are used, rods must be in good condition and alignment. L ...... ..................... ............ ...................... .............. fe | While these recommendations are based on years of experience, no guarantees Ore made 1 i in view of the many peculiarities that may center around one application as compared ! i with another of similar nature. Consult with us for special or unusual services. j ` 20 ecommendofion Chart for the Ure6 of BEl4tO#r 9- " r j Coil 1 Application Style Hot Water j 1 \ i Cold Water ! 1 ? 1 i 12 28 12 15 PUMP PISTON PACKINGS (Inside Packed) I Ring j style Application 1 309-311 :i j io | Crude Oil-- i 1 Gasoline & j Mineral i 310 1 Seal Oil j 10 f ! j! | Coil Style 12 10 . Ring j ! Style ! ii .i ' 1505 : 10 1: ] 't SHEET PACKINGS AND GASKETS Application | Sheet j Style Gasket Style Application Sheet Style ! Gasket i Style ! I Steam--high pressure f j : 1 590 595 594 595E 603 611 i5 | ! : ; : Steam--Low , Pressure .! 604 605 :; Oil--Hot 589 11 596 590 i 595 j i 589 596 fI 599 i Oil--Cold 590 1 589 | 625 ; 595 1 596 i 629 650 : 658 ; 830 ; 831 1 : 833 ; 834 { ; noi i 1103 j 621 ! Ammonia : 590 I 589 ; 595 : 596 [ ! 602 | 642 [ ; 1101 1103 t Water--Cold I ii Air ! | 604 612 650 830 590 595 ; ; ; 621 609 658 831 589 596 : ' Style i OOs C\ Boiler Manhole & Handhole Plates Gaskets i B. & W. Tube Plates, oval ) B. & W. Tube Plates, square | Heine, round j Heine, oval i Asbestos, Tubular Red Rubber, Tubular | | 622 f 626 S 637 | 633 | 619 j 620 i f While these recommendations are based on years of experience, no guarantees are made ; | in view of the many peculiarities that may center around one application as compared l ; with another of similar nature. Consult with us for special or unusual services. \ 9 THE BELMONT PACKING & RUBBER CO General Offices and Factory 1 'j Butler and Sepviva Streets Philadelphia, Pa. / '^^dNeyy York 7 Branch 50 Church Street : -..... m