Translation related to control valves

2010-11-11View Original

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The actual installed Cv for a Linear trim must not differ from the required Cv by more than -10% and +10%. The actual installed Cv for an Equal Percentage valve must not differ from the required value by more than -0% and +30%. Please help understand the content in red.

Reply #22010-11-11

Linear and equal percentage are the two flow characteristics of control valves

Reply #32010-11-11

Cv flow coefficient Linear trim Linear spool Equal Percentage valve Valve with equal percentage distribution

Reply #42010-11-13

Why do I feel like CV is an abbreviation for control valve?

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Translation related to control valves

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