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English Translations » 【仪表自控交流圈】 » I’m seeking expert advice on the parameters of control valve

I’m seeking expert advice on the parameters of control valves; what do Pr and Ae mean?

2017-03-28View Original

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I saw in a test question that it asked, \"The simplest and most effective way to increase the stiffness of a control valve is ( ).\" The options given were increasing Pr and increasing Ae; I’m not sure what Pr and Ae mean
Reply #22017-03-29
pr, pr, pr – say important things three times.
Reply #32017-03-30
This post was last edited by xxkhc on 2017-3-30 at 15:49: Ae------Effective area of the actuator diaphragm. pr-----Spring range.
Reply #42018-06-01
I finally understood it, thank you!
Reply #52018-06-01
I finally understood it, thank you!
Reply #62018-06-01
You said it three times, but I didn’t see the answer.

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Translated at 2026-07-21 02:50:23

Original: https://bbs.hcbbs.com/thread-1765729-1-1.html

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