Parameters of ASME/ANSI B16.5 150lbs Weld Neck Flanges

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Update time : 2026-03-31 09:41:10

Parameters of ASME/ANSI B16.5 150lbs Weld Neck Flanges

　　Weld neck flange is a type of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used in process plant.A weld neck flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, these flanges are typically butt welded to a pipe. The rim has a series of drilled holes that permit the flange to be affixed to another flange with bolts.

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