The flanges with the dimensions of this standard can be used at maximum 120c temperature with up to 16 bar of working pressure. Flanges arcle mss 44 1975 detail dimensions in mm diameter bolt circle 876 997 t 168 1226 1283 40 1403 1460 1511 1632 1683 1753 914 965 1022 1080 1 1194 1162 12 1283 34 91 1524 1632 1695 1746 1822 1022 1086 1156 1226 289 1289 40 91 1464 1537 1588 outside diameter flange 1035 1090 1205 1270 1205 1270 20 85 1440 1570 1620. Principle of compactflange contact pressure between heel of both flanges ensures leak tightness seal ring is secondary sealing due to angle of flange face, a high contact pressure is established in sealing surface. View korean flanges dimensions, specifications and weight chart. You will get a message about a change in pipe the flange dimensions, pipe cut length, plus any weld gaps add up. Click below to download the above sections in one color pdf document insert flanges for jacketed piping systems complete color pdf insert flanges for standard single piping systems complete color pdf click below to download the above sections in one black and white pdf. A note on studding outlet flanges how to read a material test report pipe flange pressure classes per asme b16. Oleo tecnica, based in italy, produce a wide range of flanges in accordance with sae j518, in both carbon and stainless steel, and have full tuv certification in accordance with iso 9001. Kofco blind flange tyval industrial supply corporation.
Main product information flanges estimate consultation. If youre a dealer, you can now view the fire equipment and irrigation price lists pdf s on your account menu and on product web pages once you log in. Today, we are listed as one of the primary manufacturers, suppliers and exporters of stainless. These industrial flanges are available in different grades, class, and other technical specifications as per the clients requirements. We are involved in offering a quality range of industrial flanges, which is high in durability and can withstand extreme conditions. Ehrco limited is now considered to be one of the largest suppliers of flanges in the uk market and is the sole distributor for oleo tecnica. Inficon isok quality fittings are manufactured according to iso 1609, din 28404 and pneurop 6606. Upon the manufacturing process, flanges are divided to steel plate flange and forged flange. Flanges flansche brides en10921 flange, din flanges.
Drawing api 6a flanges in acornpipe later, when the dimension is known, you can bring up the drawing, press ctrl the middle of the flange, and enter the correct dimension. Din pn16 forgedcast steel flanges din 2543 slipon flanges. Scribd is the worlds largest social reading and publishing site. Aisc structural shapes properties viewer engineers edge. Flanges are furnished faced, drilled and spot faced or back faced. Since our flange production begun in 1974, weve held various quality certificates based on our excellent technology and more on, weve provided domestic and foreign projects including petrochemistry plant for industrial facility, oceanic development project, cogeneration plant facility.
Our quality large diameter fittings are the standard vacuum components for all vacuum and high vacuum lines. When a gage is displayed as a set of three numbers such as. If piping system is in service, remove all pressure from system before removing vretainer clamps. How do i know im getting flanges in the grade of material i. Check price list of ks b 1503 5k40k flange, asme b16. The companys product portfolio includes half shafts, axle, measuring equipment, forged products including cam shaft, con rod, crank shaft and connecting rod.
Our flange department has been acknowledged for our technology and quality products from clients all over the world and in particular, weve acquired internationally certified quality guarantees from numerous associations of authority including shell international petroleum, exxon, uscg, lloyds register of shipping and aramco while we manufacture various kinds of flanges including carbon steel, nonsteel, ansi, awwa, api, mss and others. The thickness of a 150psi flange from which the raised face has been removed shall be no less than. The bolting requirements for ductile iron flanges should be the same as for carbon and low alloy steel flanges as listed in 2. They share the same underlying principle as the qf kf or nw flange series in that two smoothfaced sexless flanges clamp together with a sealing device between them. Dimensions for class 1500 flanges measurement controls. April 16, 2014 in blog, valves and fittings by tim walshauser. Compact flange assessment of oval compact flange according to en4453 annex b p. Our flange department has been acknowledged for our technology and. Their static strength is equal to slip on flanges, but their fatigue strength 50% greater than doublewelded slip on flanges. Verify bayonet flanges and nose seals are not damaged. Aisc structural shapes properties viewer, w flange, s flange,wt, st, mt shpaes, double angles, rectangular shapes, rounds shapes viewer. Software, lizenz, betriebssystem, bemerkungen, homepage. The companys products include forged steel flanges, storage tanks, cranes, and front.
Api flanges are manufactured for high strength operating refinery systems with products such as oil and explosive gases. Socket weld flanges were initially developed for use on smallsize high pressure piping. We offer different varieties of stainless steel flanges with varied capacities to meet the demands of the clients. The weld neck or welding neck flange is bored to the id of the pipe and has a high neck to which pipe is welded. With 2 flanges coupled together by a centering ring with a oring and a clamp fig. These flanges have the same diameter and drilling as ansiasme b16. They are made from 304l stainless or a weldable aluminum alloy.
Welding neck flanges the welding neck flange is normally referred to as the high hub flange. The connection with the pipe is done with 1 fillet weld, at the outside of the flange. Kofco endeavors to manufacture the topquality automotive parts and to satisfy our. The engineer or designer must choose among several flange options. Flanges manufacturer exporter supplier mumbai india. Industry and energy class material reliability certificate. Ansi raised flange cost fgs22 2 storz x 2 ansi 150 carbon steel flange. Flanges and fittings isokf flanges and fittings easy and reliable isokf flanges and fittings allow quick release and tight connections from 10 to 50 mm nominal diameters. Iso flanges are designed to fit tubes with od above 2 inches. Metric flanges to din and jis standards see page 98. Class 150 flanges dimensional specification pipe size o c x a y y y t b1 b b2 r d outside dia.
If you have any questions on shares and company information, please call or email to the representative, we will sincerely answer all your questions. Kofco catalouge flange pipe fluid conveyance iso 9000 scribd. Kofco catalouge flange pipe fluid conveyance iso 9000. The top countries of suppliers are india, china, and south korea, from which the percentage of kofco supply is 53%, 30%, and 7% respectively. The halvegage is taken each side of the member centerline. It is designed to transfer stresses to the pipe, there by reducing. Iso flanges conform to the vacuum flange standards issued by the international standards organization iso. There are two types of flange assemblies, claw clamp isok and bolt flange isof. If applicable, remove protective covers from bayonets. Long welding neck flanges catalogue hydraulic and offshore. Pdfreader, pdfviewer kostenlos adobe acrobat reader dc. It is used to close off the ends of a piping system andor a pressure vessel opening. Additional decisions involve facing and surface finishes, and the appropriate. We offer stainless steel flanges that is designed to give high performance and caters to the requirements of several industries.
Probably the best welding flange available because of its high, heavy neck. Stainless steel flanges from china final united states. Korean flange manufacturer, ks b 1503 5k40k korean standard. It also permits easy access to the interior of a line or vessel once it has been sealed and must be reopened. Main product information flanges inspection cretificate this inspection certificate is available to make reference only it issued since the 1st of january 2008. The gage shown is the spacing between the bolts in the flange. A flange is a forged or cast ring of steel designed to connect sections of pipe or join pipe to a pressure vessel, pump or any other integral flanges assembly. Lets take a look at what they do, what theyre made of, and some of their advantages and disadvantages. Installation of split backup flanges on chart bayonets 1. At higher temperature of 120c to 300c, it should be taken into consideration that the material yield point becomes lower.
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