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Approved Gas Pipes

Reference data and engineering information about approved gas pipes for gases and compressed air applications.

approvedgaspipes

Overview

Engineering reference data for Approved Gas Pipes in gases and compressed air.

Key Formulas

Ideal Gas Law

PV=nRTPV = nRT

Pressure × Volume = moles × gas constant × temperature.

Boyle's Law

P1V1=P2V2P_1 V_1 = P_2 V_2

At constant temperature.

Charles's Law

V1T1=V2T2\frac{V_1}{T_1} = \frac{V_2}{T_2}

At constant pressure.

Variables

SymbolDescriptionUnit
PPPressurePa
VVVolume
TTTemperatureK
RRGas constant8.314 J/(mol·K)

References

Material Comparison Table

7 rows
Summary of common approved materials for gas piping and their general applications.
material
Steel
Copper (Type L or K)
Yellow Brass
Aluminum
Ductile Iron
PVC (Polyvinyl Chloride)
PE (Polyethylene)

Source: engineeringtoolbox.com