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English Translations » 化工分析圈 » There is negative pressure both before and after the valve,

There is negative pressure both before and after the valve, and the medium is gas; if calculating the Cv value of the valve

2021-04-15View Original

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There is negative pressure both before and after the valve, and the medium is gas. If I need to calculate the Cv value of the valve, I would appreciate some guidance from experts
Reply #22021-05-02
For valves, what matters is the pressure difference

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Translated at 2026-07-23 19:24:04

Original: https://bbs.hcbbs.com/thread-3199696-1-1.html

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