Control valve sizing calculator

Calculate control valve Cv / Kv value online

Calculate CV for Liquids

CV for Liquids

Flow rate in gallons / min
Upstream pressure (P1) in pounds per square inch
Downstream pressure (P2) in pounds per square inch
SG Specific Gravity (SG)
CV Coefficient of Valve Flow (CV)	Calculate

Find here control valve sizing calculator for flow capacity of gas and liquid

Calculate CV for Gasses

Gas Flow in Standard Cubic Feet per Hour
Upstream Pressure Gage Pressure P1 (PSIG)
Downstream Pressure Gage Pressure P2 (PSIG)
Temp. in °F
Specific Gravity (SG)
Valve Flow Coefficient (CV)	Calculate