Home products flanges awwa c207 class d ring flange. Flanges shall be awwa c207 class e for operating pressures over 150 psi to 275 psi or shall be awwa c207 class f for pressures to 300. Find american water works awwa c207 and c228 pipe flanges from cab. Awwa c207 steel pipe flanges for waterworks service. American water works awwa c207 and c228 pipe flanges from. Pipe, steeldesign and constructionhandbooks, manuals etc. 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. 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.
Awwa c207 07 pdf pressure rating at atmospheric temperature is 86 psi. Supply awwa c207 class d steel ring flange, blind flange. Consensusbased changes mark significant improvements john h. Steel pipe flanges for waterworks service sizes 4 in. Awwa c207 class e ring flange manufacturer, exporter. Pressure rating at atmospheric temperature is 86 psi. Dimensions for fabricated steel water pipe fittings american water works association. Available in various grades, our stainless steel flanges are priced competitively. Awwa dropped hub flanges from the c207 standard in 20. Our products provide high performance, reliable service and long service life. It is intended that flanges be attached by welding in accordance with sec. Supply awwa c207 class b steel ring flange, slip on hub. All categories awwa flanges table 2 awwa c20718 class d ring flanges view items. Email this page download pdf download pdf printable page.
Awwa c20718 steel pipe flanges for waterworks service. 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 download as pdf, txt or read online. Table 4 awwa c20707 class e hub flanges on coastal flange. Awwa c207 20 steel pipe flanges for waterworks service sizes 4 inch thru 144 inch 100 mm thru 3,600 mm this standard covers two types of slipon flanges, ring type and hub type, that may be used interchangeably if the dimensions given in the standard are used. All categories awwa flanges table 2 awwa c207 18 class d ring flanges view items. Flanges in this standard are intended for use with steel pipe meeting the requirements of awwa specifications c201 and c202, and astm a4, a9, and a211, or other equivalent specifications. Standard class 125 lw, awwa c207 class b, d class 125 lw, awwa c207 class e. Steel awwa flanges awwa c207 api international, inc. First edition approved by awwa board of directors june 17, 1955.
Asce2 1 chairawwa standards committee on steel pipe, chief of engineering, denver water, 1600. 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. Ansiawwa c20718 revision of ansiawwa c207 awwa standard sm steel pipe flanges for waterworks service, sizes 4 in. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. Jan 10, 2020 awwa c207 07 pdf pressure rating at atmospheric temperature is 86 psi. 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. Table 5 awwa c20718 class e ring flanges on coastal flange. Awwa c207 class d ring flange manufacturer, exporter. Secure pdf files include digital rights management drm software. Class d flanges are by far the most commonly specified among awwa flange users, and carry a pressure rating of 175 psi for sizes below 12, and 150 psi for sizes 12 and larger. Awwa c207 18 steel pipe flanges for waterworks servicesizes 4 in.
Awwa c20720 steel pipe flanges for waterworks service. Aquamaster3 electromagnetic flowmeter the high value, precision solution for remote water metering and irrigation. Home products flanges awwa c207 class e ring flange. Awwa c200 includes all types and classes of steel pipe, 6 in. Steel pipe flanges for waterworks service, sizes 4 in. Revision of the awwa c200 steel water pipe manufacturing. Awwa c207 class d flanges material engineering general. These dimensions are being provided for industry reference. Blind flanges shall be machined with center island to match the mating flange.
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. 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. American water works awwa c207 and c228 pipe flanges. We offer awwa c207 class d ring flange, which are designed using is and astm standards carbon steel i. Water pipesdesign and constructionhandbooks, manuals, etc. Awwa c201 was revised in 1966, and awwa c202 was revised in 1964.
Hub flanges are intended to be used on pipes having an od equal to the nominal pipe size as shown in the first column of this table. Flanges shall be in accordance with awwa c207 class d for operating pressures to 175 psi on 4inch through 12inch diameter, and operating pressures to 150 psi on diameters over 12inches. Table 2 awwa c20718 class d ring flanges on coastal flange. First edition approved by awwa board of directors june 17. Pressure rating at atmospheric temperature is 175 psi for sizes 12 and under and 150 psi for sizes 14 and up. Back to awwa c207 steel pipe flanges for waterworks service, sizes 4 in. Supply awwa c207 class e steel ring flange, blind flange. Awwa c20707 class b ring flanges dimensions everything. Bolts are hex head machine bolts with regular or heavy hex nuts as specified. All categories awwa flanges table 2 awwa c20718 class d ring flanges view. Awwa c20718 steel pipe flanges for waterworks service, sizes 4 in. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. Awwa c207 steel pipe flanges for waterworks service, sizes.
Dimensional and weight table of awwa c207 ring type, class b, slip on and blind steel pipe flange. Ring flanges class b, d, e, and f may be overbored or. Awwa m11 4th edition steel pipe a guide for design and. Table 7 awwa c20718 class d blind flanges on coastal flange. Bolt circle and thickness tolerances are per awwa c115. Pdf american water works association ansiawwa c20794. Awwa m11 4th edition steel pipe a guide for design. Awwa c20701 class b and d hub flanges are identical to industry standard class 125 light weight flanges. Awwa c207 ring type, class e, slip on and blind steel pipe. Awwa flange charts and drawings these tolerances are a part of ansi b16. Awwa about established in 1881, the american water works association is the largest nonprofit.
The en re manufacturing process strictly complies with awwa c 504 standards requirements. Approved by american national standards institute jan. Awwa c 504 butterfly valves vahntech international inc. Both awwa c201 and awwa c202 were superseded by awwa c20075, approved by the awwa board of directors on jan.
A change in the pressure rating applying to class e flanges is incorporated in the text of this printing see sec. Task group on updating awwa c207, which developed this standard, had the. Awwa class fring and blind flanges, awwa flange, awwa. Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions. Awwa c20720 steel pipe flanges for waterworks service sizes 4 inch thru 144 inch 100 mm thru 3,600 mm this standard covers two types of slipon flanges, ring type and hub type, that may be used interchangeably if the dimensions given in the standard are used. Ansiawwa c20807 dimensions for fabricated steel water pipe fittings american water works association.
Our traded range of industrial flanges are sourced from some of the renowned and trusted vendors. Jul 30, 2019 awwa c207 07 pdf pressure rating at atmospheric temperature is 86 psi. Flanges awwa c207 class e flanges awwa c207 class f flanges jis 10k flanges jis 5k flanges as 4087 pn 16. These are available in varied sizes, shapes and dimensions to suit the requirement of clients. Pressure ratings for awwa flanges range from the class b flange rated at 86 psi to class f flanges, both rated at 300 psi. Revision of the awwa c200 steel water pipe manufacturing standard.