Weld Neck Flange ASME B16.5 Class 150

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weld neck flange 2 Inch Class 150
weld neck flange 2 Inch Class 150

Weld Neck Flange ASME B16.5 Class 150

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 15037.6 KiB686
Weld Neck Flange 0 3-4 Inch Class 15020.5 KiB621
Weld Neck Flange 1 1-2 Inch Class 15020.3 KiB641
Weld Neck Flange 1 1-4 Inch Class 15020.4 KiB502
Weld Neck Flange 1 Inch Class 15020.5 KiB676
Weld Neck Flange 10 Inch Class 15020.4 KiB740
Weld Neck Flange 12 Inch Class 15020.3 KiB621
Weld Neck Flange 14 Inch Class 15020.4 KiB555
Weld Neck Flange 16 Inch Class 15020.4 KiB593
Weld Neck Flange 18 Inch Class 15020.4 KiB553
Weld Neck Flange 2 1-2 Inch Class 15020.3 KiB559
Weld Neck Flange 2 Inch Class 15020.5 KiB722
Weld Neck Flange 20 Inch Class 15020.4 KiB525
Weld Neck Flange 24 Inch Class 15020.5 KiB550
Weld Neck Flange 3 1-2 Inch Class 15020.4 KiB519
Weld Neck Flange 3 Inch Class 15020.3 KiB674
Weld Neck Flange 4 Inch Class 15020.4 KiB756
Weld Neck Flange 5 Inch Class 15020.5 KiB539
Weld Neck Flange 6 Inch Class 15020.4 KiB667
Weld Neck Flange 8 Inch Class 15020.4 KiB713