Flow Calculator (iGASES)

The free WITT Flow Calculator calculates gas flow rates and pressure drops by selecting a specific gas, inputting the valve's Kv value, and providing temperature and pressure parameters. Just choose your gas, fill in Kv value of the valve, temperature and pressures and you will get the gas flows and pressure drops.

The Flow Calculator is part of iGASES, a real multi-tool by WITT offering several services such as a gas lexicon, a gas related unit converter, a flow calculator and an inert gas / modified atmosphere advisor. 

Start Flow Calculator