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from the instrumentation department...
Control valve
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Posted by tushar on 10 April, 2008 - 12:45 am
Dear all,

I have a process data including flow (min, max, inlet pressure, temperature). But I am confused about the minimum pressure drop across control valve. Please let me know what is the minimum pressure drop to be considered across control valve in any application in practical (or minimum pressure allowed across CV)?
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