Flow Control Calculator

Size pressure-compensated flow control valves for consistent actuator speed regulation

Input Parameters

Results

--
Orifice Area
in²
--
Compensator ΔP
PSI
--
Heat Rejection
BTU/hr
--
Required Cv

Reference

Q = Cd × A × √(2ΔP/ρ) Compensator maintains constant ΔP across orifice Heat = ΔP × Q / 1714 × 2545 BTU/hr