AWWA Class “D” C207 Steel-Ring Flanges (150-175 psi) Notes: a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request. b. Meets ANSI class 150 pattern c. For flanges in smaller sizes see page 4.2.

2020年6月30日 · The AWWA C207 is an American National Standard for steel pipe flanges for waterworks service, sizes 4″ through 144″ (100 mm through 3600 mm). The AWWA is the abbreviation of “American Water Works Association”.

the advent of ANSI/AWWA C207. Steel-plate ring flanges and rolled-angle flanges, to match the drilling of existing cast valves and cast fittings, were also used extensively.

AWWA C207 Flanges: Explore reliable and durable AWWA C207 flanges at Texas Flange for your water infrastructure projects. Quality you can depend on.

American Water Works Association R ANSI/AWWA C207-94 (Revision of ANSI/AWWA C207-86) AWWA STANDARD FOR STEEL PIPE FLANGES FOR WATERWORKS SERVICE — SIZES 4 IN. THROUGH 144 IN. (100 mm THROUGH 3,600 mm) SECTION 1: GENERAL Sec. 1.1 Scope This standard covers two types of slip-on flanges, ring type and hub type, that may be used …

The purpose of this standard is to provide minimum requirements and dimensions for a variety of steel flanges for attachment to steel water pipe and fittings. This standard describes ring-type slip-on flanges and blind flanges. The flange pressure limits and the tables that describe them are ring-type, slip-on flanges (see Tables 2, 3 and 4).

2019年5月24日 · ANSI/AWWA C207-18(Revision of ANSI/AWWA C207-13)AWWA Standard®SMSteel Pipe Flanges for Waterworks Service, Sizes 4 In. Through 144 In.

2018年1月20日 · AWWA C207 Steel Pipe Flanges for Waterworks Service, Sizes 4 In. Through 144 In. (100 mm Through 3,600 mm)

2020年7月7日 · The AWWA C207 Class E steel ring flanges (S/O plate flanges) are available in sizes 4″ through 144″. These flanges have the same OD and drilling pattern as Class 125 cast-iron flanges (ASME B16.1). In sizes 24″ and smaller, they also match ASME B16.5 Class 150 drilling for steel flanges.

the advent of ANSI/AWWA C207. Steel-plate ring flanges and rolled-angle flanges, to match the drilling of existing cast valves and cast fittings, were also used extensively.