Pipes Valve Authority Expansion Vessel Safety Valve Radiator Selection Floor Heating Heating Projects

Register to start using the calculator!

One account unlocks every calculator on the site — try it free for 5 days, no card required.

Valve Kv Calculator

Valve Authority

System Pressure Drop [bar]

Flow m3/h

Or

Flow dm3/s

Valve Pressure Drop

Valve Kvs m3/h

Flow m3/h

Or

Flow dm3/s

Valve authority and kvs coefficient - article