Valves, Orifices & Flow
Start with these calculators
Pneumatic Valve Cv Sizing Calculator
Find Cv required for target air flow and allowable pressure drop.
Open calculator →PF-032ISO 6358 Pneumatic Flow Calculator
Calculate pneumatic component flow using sonic conductance and critical pressure ratio.
Open calculator →PF-037Compressed Air Orifice Flow Calculator
Estimate air flow through a round orifice/restrictor.
Open calculator →All calculators in this category
Pneumatic Valve Cv Sizing Calculator
Find Cv required for target air flow and allowable pressure drop.
Open calculator →PF-030Pneumatic Valve Flow From Cv Calculator
Estimate air flow through a valve with known Cv.
Open calculator →PF-031Cv to Kv Conversion Calculator
Convert valve flow coefficients Cv and Kv.
Open calculator →PF-032ISO 6358 Pneumatic Flow Calculator
Calculate pneumatic component flow using sonic conductance and critical pressure ratio.
Open calculator →PF-033Sonic Conductance Calculator
Solve sonic conductance from flow and test/operating conditions.
Open calculator →PF-034Critical Pressure Ratio Calculator
Determine/solve the critical pressure ratio parameter used in ISO 6358 flow characteristics.
Open calculator →PF-035Equivalent Conductance in Series Calculator
Combine pneumatic component conductances in series.
Open calculator →PF-036Equivalent Conductance in Parallel Calculator
Combine parallel pneumatic branches/components.
Open calculator →PF-037Compressed Air Orifice Flow Calculator
Estimate air flow through a round orifice/restrictor.
Open calculator →PF-038Compressed Air Nozzle Consumption Calculator
Estimate free-air use of an air nozzle from orifice and pressure.
Open calculator →PF-039Air Blow Flow Calculator
Estimate air-blow demand for one or many nozzles over duty cycle.
Open calculator →PF-040Pneumatic Tube Flow Capacity Calculator
Estimate maximum/recommended flow through tubing for pressure-drop target.
Open calculator →PF-041Pneumatic Tubing Pressure Drop Calculator
Estimate pressure loss through small-bore tubing.
Open calculator →PF-042Compressed Air Hose Pressure Drop Calculator
Estimate pressure loss in flexible hose.
Open calculator →PF-043Pneumatic Port Size Calculator
Estimate minimum internal port diameter for target flow/velocity/drop.
Open calculator →PF-044Quick Exhaust Valve Sizing Calculator
Estimate required flow characteristic for exhaust stroke time.
Open calculator →PF-045Filter Pressure Drop Energy Cost Calculator
Translate known filter differential pressure into annual energy cost.
Open calculator →PF-046Pneumatic Flow Restrictor Sizing Calculator
Size an orifice/restrictor for target flow at given pressures.
Open calculator →