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Pneumatic Valve Sizing Tools

Pneumatic Valve Sizing Tools

For Air Cylinders

Pneumatic Valve Sizing Tool

Valve Sizing for Air Cylinders

Fill in Known Data Below:



Bore Dia. (in) Cyl. Vol.
Cyl. Stroke (in) Piston Area
Rod Dia. (in) Piston Area*
*Rod End
Cycle Time (sec)
(1 Way - Ext/Ret)
Ext. Force
Ret Force
Inlet Pres. (psig) Flow (scfm)
Valve Pres. Drop (%)*
*Do two calculations: 5% & 10%
Required Cv

Click here for a Chart of Cylinder Speed versus Cv Factor