Tech Info - Calculation Tables

TEX has an exclusive area for you, the user of the products offered by the company. Here, you can perform calculations for flow conversion, pressure, pressure drop, and leakage, as well as access exclusive content for handling TEX equipment.

PRESSURE

Convert from:
For:

FLOW RATE

Convert from:
For:

PRESSURE FALL

Leak Conversion to Pressure Drop

Delta P = Patm*(leak*(time/volume))

Leak
Test Time
Tested Part Vol.
Atmospheric pressure
Pressure fall

LEAKAGE

Conversion of Pressure Drop to Leakage

Leakage = Delta P * Vi/(Patm*time)

Pressure fall
Test Time
Tested Part Vol.
Atmospheric pressure
Leak

ORIFICE FLOW

Estimated leakage from a calibrated orifice

Leakage = 0.01749*(P1/29.7)*root(29/PesoGas)*root(528/TempR)*d^2

Abs Internal Pressure.
Abs External Pressure.
Temperature
Diameter
Gas
Leak

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