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Regulating valve diameter specifications

2016-01-30View Original

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I often encounter 1.5"*1.65“； 4"*3.5“ ； 100*50, which one represents the flange diameter? What does the other one refer to?
Reply #22016-01-31
Nominal flange diameter and seat diameter.
Reply #32016-02-01
The larger one is the valve port diameter; the smaller one is used to calculate CV
Reply #42016-02-14
The larger one is the nominal diameter of the valve, while the smaller one is a value calculated accordingly

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Translated at 2026-07-21 00:53:20

Original: https://bbs.hcbbs.com/thread-1547166-1-1.html

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