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Swagelok Hamburg

Your Authorized Swagelok Sales and Service Center

CV Calculator

Use caution when applying these results to a pressure regulator. The Cv of a regulator represents its FULLY OPEN flow capacity, while a regulator is never intended to be used at that point. Multiply the results by 1.5 for a margin of safety and consult the product's flow curves in the product literature.

CV Calculator
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For an accurate pressure reading, P1 Should be greater than P2.
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CV Value:

Flow Value:

Please enter a temperature.

Please enter values for pressure P1 and pressure P2.

Cv must be entered when calculating flow.

Flow must be entered when calculating Cv.

No flow exists for these pressure values.