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         Valve Flow Calculator (Imperial Units) 
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Air Pressure  | 
	PSI | |
| Bore Size | Inches | |
| Room Temperature | °F | |
| Stroke Length | Inches | |
| Stroke Time | seconds | |
| Number of Cylinders | ||
| Pressure Drop | PSI | |
| Volume | Cubic Inches | |
| Cv Factor | ||
| Instantaneous Flow | SCFM | |
| Total System Flow | SCFM | 
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