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Flange standards

2016-06-19View Original

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Can the ANSI B16.104 VI CLASS150 1-1/2" RF standard and the ASME B16.5 CLASS150 1-1/2" RF standard be used interchangeably?
Reply #22016-06-20
This post was last edited by Thank goodness you're here on 2016-6-21 at 10:36. ASME B16.104 deals with controlling seat leakage in control valves, and it is related to valves； ASME B16.5 Pipe Flanges and Flanged Fittings NPS 0.5 Through NPS 24 deals with flanges. The flange on the valve body must match the external flange; how can it be made universal?

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Translated at 2026-07-21 00:01:38

Original: https://bbs.hcbbs.com/thread-1595719-1-1.html

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