Document zvLDOMaaJoXOkYwoewDX93g

a 244 (NGtNltBED PSOOUCTS ______________Control$ ond Instrument, ADSCO DIVISION Yuba Consolidated Industries, Inc. 20 MILBURiV ST., BUFFALO 12, IV. Y. Yuba Plants and Sales Offices Nationwide ADSCO CORRUFLEX PACKLESS EXPANSION JOINTS 245 Cobra Metal Hose 5059 S. Kedzie Av., Chicago 32, Illinois ------------- -- Phone: REpublk 7-3311 !& | ^products shown here are available from plumbing, heating and air conditioning wholesalers from coast to r&oast. Cobra representatives are located in principal cities. Write, wire or call for the name of the wholesaler representative near you. Equalizing, Welding Ends Adaeo's Corroflej packless expansion joints absorb pipe expansion and are adaptable to any piping condition. Tbe equalizing joint is used for various types of motions and is suitable for pressures to 300 psi and higher. They are available in sizes 3 in. and larger, with single or multi ple corrugations, with flanged as well as welding ends. They can be supplied with covers and telescoping inner sleeves. ADSCO SUP-TYPE EXPANSION JOINTS Non-Equalizing, Flanged Ends This type is generally used to absorb small amounts of expansion and to isolate vibration under vacuum or pressures to 50 psi. Depending on the metal used in the ex pansion element, both the equalizing and non-equalizing types are suitable for tem peratures from sub zero to 1600 F. Adsco also manufactures a close-pitch type and a semi-equalizing type with root-rings to re inforce the corrugations. ADSCO RAM-PAK EXPANSION JOINTS Externally Guided To insure true axial movement, machined guide surfaces of equalizing rings ride smoothly along bore of externa] guide. To tally stabilized corrugated element permits high pressure applications. Guide is of heavy-wall, carbon steel construction for ef fective guiding and rigidity. Guide acts as limit stop to prevent joint from being ex tended beyond predetermined limit Guide also acts as an external cover and insulation base. ADSCO PIPE ALIGNMENT GUIDE "PG" Joint, Flanged Ends Slip-type expansion joints, designed for axial motion, offer long traverse, low initial cost, and produce minimum stresses oq pipe anchors. The pistoa-tiag joint. Type "PG," can be unpacked and repacked under {till line pressure because of its piston-ring fea ture. The polished, chrome-plated slip can not be scored by metal-to-metal contact. Packing can be quickly lubricated. Sizes of Adsco slip-type joints range from 1% in. up, with traverse per slip from 4 in. to 12 in. For working pressures to 400 lb, temperatures to 800 F. .Ram-Pak The newly-designed Adsco Ram-Pak Ex pansion Joint has a ram opening through which packing can be added when neces sary. Lubrication is accomplished through fittings. Five features result from new de sign:- (1) complete and uniform lubrica tion of packing: (2) new packing can be added under full-line pressure; (3) pack ing can be replaced without removing ex pansion joint from line; (4) rugged out ward limit stop is provided by internal guide and stop ring; in addition there is an external gnide; (S) support base con forms in all respects to ASA standards. ADSCO STANDARD HEATERS Pipe Alignment Guide Proper guiding of a pipe line, as obtained by Adsco pipe alignment guides, fa essential to insure straight axial movement of the pipe to the expansion joint Misalignment may damage equipment A pipe line should be considered as a load-bearing column and pipe alignment guides should be used ac cordingly to prevent bowing and bending. Pipe, supports such as hangers, chairs, or rollers are not to be considered as guides. Write for details on the latest designs in Adsco pipe alignment guides. Storage Water Heaters Adsco storage heaters are built in accord ance with the ASME code lor working pres sures desired. Tanks are made of flangequality steel, nickel-dad or stainless-dad sled, or copper silicon alloy. Where alloy, tanks are used, tube sheets are of corrosionresisting metal, so that service water does not come in contact with any ferrous parts. Steel tanks can be lined with all standard Usings, including Adsco Phenolic 6-2 or Adscote bitumastic. Instantaneous Heaters Adsco instantaneous heaters are made in a large variety of types, including the simple U-bend instantaneous shown above, which Is used to heat water for showers, diabwashera, laundries, and other purposes. These heaters are also used as converters for fur nishing hot water to space heating systems. Many straight-tube, float-head units are used as closed feed-water heaters, boiler blow down heaters, and lor various uses in tbe process industries. Oil Pre-heaters Adsco oil pre-heaters help obtain highly effluent performance from fuel oU by heat ing it properly for complete combostioo fa the-burner. In many cases, the work done W oil pre-beaters permits the use of besv grade, less costly fuel oil These heaters fre quently are used with Adsco tank aucuo heaters, the two units making an eSotst team. Tank suction beaters, which beat ojuf the liquid to be pumped and not the ruh contents of the tank, also are available. ABSORBERS ffar absorbing motion and noise on re' r'frigeratiag units, chillers,, compressors air conditioners. Available in standijrd lengths with female tube ends in >~lDs ranging from A" to 14'. Standard codeia cataloged in bronze with bronze ^raided wire sleeve. Working pressures Yang* from 175 PSI to 500 PSI. Listed kith Underwriters' Laboratories. Vibra tion absorbers also available in steel or jUialesa with single or doable braided |3f|lteve for higher working pressures. All i vitandard end fittings available on re peat. Ask for Catalog 660 for bronze, or .539 tor carbon and stainless steel. SLIDING PISTON TYPE EXPANSION ABSORBER Jla.de from heavy walled copper. Hygro- ieopic seal keeps oat foreign matter ;<Uak proof construction. Working pres- ^are: 125 PSI. Temperature range: 40*E jio + 240F. Available with male and fe- >aale tube ends. Factory tested at 1S( . PSI. Ask for Catalog KB 99. :jltaniul Tobe Closed Expansion t Pipe S*U* e Length Movement *' T w- a: r & STAINLESS and CARBON STEEL CONNECTORS PUMP connectors Absorb vibration and movement--takes up shocks and sudden im pacts resalting from changes in pressures or temperatures. Manufac tured of bronze with bronze braided wire sleeve and iron pipe fit tings including most flanges. Available from yS ID to 14* ID. Work ing pressure ranges from 75 to 1OOO PSI. Recom mended working temper ature is 250*F. Ask for bronze pump connector Catalog PC-77. Available in stainless or carbon steel for higher pressures and temperature's. Ask for Catalog 539. BELLOWS TYPE EXPANSION ABSORBER For ipccificotions that require bronze bellow, type construction; Bellows are hydrostatically formed. Heavy bronze seamless sleeve acts as a guide foT ex pansion and contraction. Fitted with male tube ends. Working pressure: 75 PSI. Temperature range: 40F to -f-300*F. Factory tested at 100 PSI. Maximum movement: Y%". Ask for Cata log KE 99. Fominal Tube or Pipe SUe B O/A Length SF O.D. ef Tube End U23to 1.127 1.372 to IJ78 1.(22 to 1.(28 2.122 to 2.128 BRONZE HYDRONIC FLEX COUPLER Solves problem of expansion and contraction--makes installation . of all types of hydronic sys tems faster and easier. The veSSS blueline isyonr assurance of connectors designed ------ hydronic heating. Cobra Hydronic Flex Couplers a remanufacturedfrom Refold constructed bronze metal tubing. A f bronze braided wire sleeve gives added pres sure resist-tjjK'^Arance. Cataloged with IPS hex ^^steel nipples, they ate available in tbe following IDs and lengths: A* x 8*. x 16', H" x 8', H" x is', ys x io*, yy x 2o', yA" x 10", yA x 22', 1* X 12", 1? X 24', 1%' X 12" and l'A" x 26". Recommended work ing pressures range from 275 to 500 PSL Recommended working temp, is 250*F.- NEW IN COPPER, COBRA FORM A-LINER HYDRONIC CONNECTORS AND NIPPLES Flexible, they can be formed by hand for risers, drop lines, to by-pass obstruc tions or compensate for misalignmentsCan be used on all hot water and steam systems. Compensate for pipe movement --eliminate noise. Designed for low pressure systems. Connec tors available in V,", and yA IDs in 19-20' lengths with sweat or IP fittings, including elbows and unions. -Nipples available in y, yAm, i* and iy," ID in various lengths. Working pressures range from 55 to 100 PSI at 250*F. Ask for Catalog HC 88. toz corrosion resistance, high pressure .capacity and high temperature resistance .Cobra ofiers a complete selection of conli.wctors in carbon and stainless steel. De igned to absorb pipe motion, and absorb *jbr*tioa, these connectors have found Tide acceptance for transferring cherai:*tis, liquid oxygen, etc. Working pres- ***e range: 750 to 2000 PSI, tempera'^re: 4-500*F. Available as standard pdela from y," ID np to 10* ID in jtta&dard lengths. Double braided sleeve ^aQable for higher working pressures, jjnd fittings are standard IP. Ask for ^talog 539. SPECIAL METAL HOSE ASSEMBLIES lu addition to the connectors shown here Cobra has over 4,000 other models on file and available for answering unusual ap plication problems. Chances are your re quirements can be met more economi cally when you deal with Cobra. Send us your specifications for recommendations. ^ aP--jTr ENGINEERING ASSISTANCE For those applications that cannot be met by a conventional connector. Cobra maintains an extensive and experienced engineering staff. This service is Fours'" to command. The many "firsts" to their credit, both in commercial and govern ment areas attest to their qualifications. Our laboratory and manufacturing fa cilities are among the most modern in the world. When yon have an unusual problem, or if you just want a tittle help, our en gineers will be glad to oblige.