Ga usa 30518 2306 rayburn drive, nacogdoches, tx usa. Ansi covers numbered class flanges from 150 to 2500, and awwa standards encompass lettered flange classes b, e, f, and the commonly used class d connection. Manufactured to awwa c2071986 dimensional specifications. Awwa c207 18 steel pipe flanges for waterworks servicesizes 4 in. Pdf american water works association ansiawwa c20794. Awwa c207 flanges dimensions, awwa c207 flange material supplier. Mar 10, 2016 awwa class d stainless steel blind flanges 1986 specs notes. Long service life, as the medium does not come into contact with the bearing, and due to the wearresistant, corrosion and infiltrationproof seat with weld overlay. Long service life, as the medium does not come into contact with the bearing, and due to the wearresistant. Tecnoforge table 3 awwa c207 class d hub flanges, italy. Flange pressure ratings according to awwa standards psig gray iron awwa c110 ductile iron awwa c110 steel awwa c207 class 125 class 125 class d class e class f max temp. Steel material conforms to the requirements of awwa c207 specifications.
The dimensions of 64 flange correspond with applicable dimensions of 66 class e flange in ansiawwa c207, and 64 ductile iron flanges can be connected to those flanges. Doubleoffset flanged butterfly valve resilientseated according to the awwa c504 standard. Benkan corporation table 3 awwa c207 class d hub flanges, japan. Email this page download pdf download pdf printable page. Dimensional and weight table of awwa c207 ring type, class b, slip on and blind steel pipe flange. Flange plate, carbon steel per indian standard is 2062 grade b, 10 bar workingpressure, per awwa c207 class d however in the awwa c207 standard class d stands for 175150 psi. Approved by american national standards institute march 26, 20. Steel pipe flanges for waterworks service sizes 4 in.
Popular titles from the american water works association awwa awwa is the authoritative resource on safe water, with more than 60,000 members worldwide sharing knowledge on water resource. Flanges shall have a serrated finish of approximately 24 to 55 grooves per inch resulting in a 125500 rms surface finish. Table 7 awwa c20718 class d blind flanges categories. Home products flanges awwa c207 class d ring flange. Table 2 awwa c20718 class d ring flanges categories. Steel pipe flanges for waterworks service, sizes 4 in. American ductile iron flanged fittings ansi awwa c110a21. Awwa c207 steel pipe flanges for waterworks service, sizes.
Double offset butterfly valves manufacturers in usa api. Nagar andherikurla road andheri east mumbai 400059 phone. Water systems hot and cold water service systems design properties, capacities, sizing and more. Supply awwa c207 class d slip on hub flange jinan hyupshin. Awwa standard for steel pipe flanges for waterworks. These are available in varied sizes, shapes and dimensions to suit the requirement of clients. Supply awwa c207 class e steel ring flange, blind flange. Awwa c20701 class b and d hub flanges are identical to industry standard class 125 light weight flanges. Awwa c207 steel pipe flanges for waterworks service.
Supply awwa c207 class b steel ring flange, slip on hub. Awwa c207 table 2 class d ring 175150 psi signal metal. Back to awwa c207 steel pipe flanges for waterworks service, sizes 4 in. Pressure rating at atmospheric temperature is 175 psi for sizes 12 and under and 150 psi for sizes 14 and up. Awwa c207 4144 class b, d,e,f t1 pl a105,a181 a36, a516gr. Awwa c207 07 pdf pressure rating at atmospheric temperature is 86 psi. Steel awwa flanges awwa c207 api international, inc. However in the awwa c207 standard class d stands for 175150 psi. This document is an american water works association awwa standard. Awwa standard for steel pipe flanges for waterworks service sizes 4 in.
Coastal flange prides themselves on being able to provide excellent service to our customers for both custom flanges and industry specified flanges in carbon, stainless, and exotic materials. Awwa c207 4144 class b,d,e,f t1 pl a105,a181 a36, a516gr. American water works association 6666 west quincy avenue, denver, colorado 80235 r american water works association ansiawwa c20097 revision of ansiawwa c20091 awwa standard for steel water pipe6. Awwa c207 class e ring flange manufacturer, exporter. American water works association ansi awwa c207 94 awwa standard for steel pipe flanges for waterworks service sizes 4 in. Awwa c200 steel water pipe, 6 inch and larger, is an industry consensus standard that is recognized throughout the world and is the preeminent guide for the manufacture of steel pipe for water and. Bkl thai benkan table 3 awwa c207 class d hub flanges, thailand. Bolt circle and thickness tolerances are per awwa c115. Awwa c207 class d flanges material engineering general. Haihao flange factory manufacture awwa c207 class d steel ring flanges in the dimensions. Awwa c207 table 1 class d steel ring flange blind drilling template no bolts 12 12 12 16 16 20 20 20 28 28 28 32 32 32 36 36 40 40 44 52 52 60 64 64 68 68 72 72 76 76 80 80 84 84 bore 4. Ansiawwa c207 revision of awwa c20707 awwa standard effective date. We offer awwa c207 class d ring flange, which are designed using is and astm standards carbon steel i. Awwa flange charts and drawings these tolerances are a part of ansi b16.
Ansi awwa c207 revision of awwa c207 07 awwa standard effective date. Revision of the awwa c200 steel water pipe manufacturing. You can also choose from structure pipe, fluid pipe, and oil pipe awwa c201 water pipe there are 29. Awwa c207 01 class b and d hub flanges are identical to industry standard class 125 light weight flanges. Awwa c20718 steel pipe flanges for waterworks service. Awwa flange standard, awwa c207 flanges manufacturers. It is intended that flanges be attached by welding in accordance with sec. Awwa c207 class d flanges rconner civilenvironmental 24 feb 14. American ductile iron flanged fittings ansiawwa c110a21.
Awwa class d c207 steelring flanges 150175 psi notes. American water works association awwa standards ihs. Browse awwa flanges in the coastal flange catalog including table 2 awwa c207 18 class b ring flanges, awwa c207 94 class b hub flanges,table 2 awwa c207 18 class d ring flanges,table 3 awwa c207 07 class d hub flanges,table 4 awwa c207 07 class e hub. Awwa class d stainless steel blind flanges 1986 specs notes. C20718 steel pipe flanges for waterworks service, sizes. Awwa provides ratings for a much broader range of nominal pipe sizes 3. This foreword is for information only and is not a part of ansiawwa c207. Get suitable awwa c207 class f manufacturers in uae, india, qatar, singapore, dubai, uk, australia and south africa. Awwa c20718 steel pipe flanges for waterworks service, sizes 4 in. The most common pressure range is awwa class d, rated at 175 psi for sizes under 12 inches and 150 psi for larger sizes. Full face flangetyte gasket ring flangetyte gaskets with ductile iron flanged joint. Dimesions of steel ring flanges class d awwa c207 china hebei.
Table 2 awwa c20718 class d ring flanges on coastal flange. Awwa c207 class d ring and blind flanges nominal outside slipon no. Flanges in this standard are intended for use with steel pipe, fittings, or appurtenances meeting the requirements of ansi awwa c200, ansi awwa c208, or other equivalent standards. Ansiawwa c20718 revision of ansiawwa c207 awwa standard sm steel pipe flanges for waterworks service, sizes 4 in. Awwa c207 flanges dimensions, awwa c207 flange material. This foreword is for information only and is not a part of awwa c207. Visit awwa c207 class f slip on flanges manufacturers factory in india, ask for awwa c207 class f threaded flanges free sample. All categories awwa flanges table 2 awwa c207 18 class d ring flanges view items. Awwa class dhub and blind flanges, awwa flange, awwa. Awwa c207 class d ring flange manufacturer, exporter. Waterworks slurry waste water plant piping as a low pressure piping solution, awwa standard flanges can be an effective cost saver over ansi or asme forged flanges. Gray iron awwa c110 ductile iron awwa c110 steel awwa c207 class 125 class 125 class d class e class f max temp. Highquality carbon plate flange manufacturing irving, texas. Supply awwa c207 class d steel ring flange, blind flange.
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