Calclating Cv from Orifice Diameter
Calclating Cv from Orifice Diameter
(OP)
Does anyone know the formula for calculating Cv when orifice plate diameter (straight edged) and plate thickness is known? I routinely need to size orifice for Compressed Air and Nitrogen Gas. I would also know the temperature, pressure, specific gravity of the fluid medium. I have a program already written to size valves etc. based on a known Cv value and would like to calculate Cv from orifice diameter. Can anyone help?





RE: Calclating Cv from Orifice Diameter
http