Pressure Reducing Valve Calculator

Calculate downstream pressure regulation, flow capacity, and heat generation for pressure reducing valves

Input Parameters

Results

--
Pressure Reduction
PSI
--
Heat Generated
BTU/hr
--
Power Wasted
HP
--
Pressure Droop
PSI

Reference

ΔP = Pin - Pset Power wasted: HP = ΔP × Q / 1714 Heat = HP × 2545 BTU/hr Droop increases with flow rate