Weld Neck Flange ASME B16.5 Class 300

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weld neck flange 2 Inch Class 300
weld neck flange 2 Inch Class 300

Weld Neck Flange ASME B16.5 Class 300

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 30038.2 KiB65
Weld Neck Flange 0 3-4 Inch Class 30020.4 KiB61
Weld Neck Flange 1 1-2 Inch Class 30020.3 KiB60
Weld Neck Flange 1 1-4 Inch Class 30020.3 KiB57
Weld Neck Flange 1 Inch Class 30020.4 KiB60
Weld Neck Flange 10 Inch Class 30020.4 KiB71
Weld Neck Flange 12 Inch Class 30020.3 KiB65
Weld Neck Flange 14 Inch Class 30020.5 KiB60
Weld Neck Flange 16 Inch Class 30020.5 KiB61
Weld Neck Flange 18 Inch Class 30020.4 KiB58
Weld Neck Flange 2 1-2 Inch Class 30020.4 KiB56
Weld Neck Flange 2 Inch Class 30020.3 KiB72
Weld Neck Flange 20 Inch Class 30020.4 KiB62
Weld Neck Flange 24 Inch Class 30020.5 KiB66
Weld Neck Flange 3 1-2 Inch Class 30020.5 KiB59
Weld Neck Flange 3 Inch Class 30020.3 KiB66
Weld Neck Flange 4 Inch Class 30020.3 KiB73
Weld Neck Flange 5 Inch Class 30020.4 KiB60
Weld Neck Flange 6 Inch Class 30020.4 KiB64
Weld Neck Flange 8 Inch Class 30020.4 KiB71
Draftman

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