Weld Neck Flange ASME B16.5 Class 900

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weld neck flange 2 Inch Class 900
weld neck flange 2 Inch Class 900

Weld Neck Flange ASME B16.5 Class 900

The Drawing Following Data ASME B16.5 Standard Pipe Flanges and Flanged Fittings

ASME B16.5 – 2009
Pipe Flanges and Flanged fittings: 1/2″ through 24″ NPS.
This Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings.
Raised Face Flanges (RF):
RF flanges seal with a flat gasket designed for installation between the raised faces of two mating flanges (both with raised faces). The raised faces have a prescribed texture to increase their gripping and retaining force on this flat gasket. Some users of raised face flanges specify the use of spiral wound gaskets.

NameSizeHits
Weld Neck Flange 0 1-2 Inch Class 90037.7 KiB370
Weld Neck Flange 0 3-4 Inch Class 90020.5 KiB351
Weld Neck Flange 1 1-2 Inch Class 90020.4 KiB357
Weld Neck Flange 1 1-4 Inch Class 90020.4 KiB339
Weld Neck Flange 1 Inch Class 90020.4 KiB318
Weld Neck Flange 10 Inch Class 90020.4 KiB342
Weld Neck Flange 12 Inch Class 90020.3 KiB330
Weld Neck Flange 14 Inch Class 90020.4 KiB350
Weld Neck Flange 16 Inch Class 90020.5 KiB369
Weld Neck Flange 18 Inch Class 90020.6 KiB377
Weld Neck Flange 2 1-2 Inch Class 90020.4 KiB338
Weld Neck Flange 2 Inch Class 90020.5 KiB330
Weld Neck Flange 20 Inch Class 90020.4 KiB333
Weld Neck Flange 24 Inch Class 90020.5 KiB345
Weld Neck Flange 3 Inch Class 90020.4 KiB333
Weld Neck Flange 4 Inch Class 90020.4 KiB342
Weld Neck Flange 5 Inch Class 90020.5 KiB316
Weld Neck Flange 6 Inch Class 90020.5 KiB356
Weld Neck Flange 8 Inch Class 90020.4 KiB364