Norris Cylinder

40CF

Nom. Dimensions

Min. Cylinder Volume (in3) Nom. Cylinder Weight (lb) OD (in) L (in) tmin (in)
500 27 7 18 0.144

Approximate Capacity at Rate Service Pressure

DOT Service Pressure (psi) Air (ft3) Oxygen (ft3) Nitrogen (ft3) Argon (ft3) Helium (ft3) Hydrogen (ft3)
2015 40.1 41.7 38.5 41.5 36.7 37.5

Approximate Capacity at 10% Overfill1

10% Overfill Pressure (psi) Air (ft3) Oxygen (ft3) Nitrogen (ft3) Argon (ft3) Helium (ft3)
2216 43.9 45.9 42.4 45.7 40.4

Nom. Dimensions

Min. Cylinder Volume (Liter) Nom. Cylinder Weight (kg) OD (mm) L (mm) tmin (mm)
8.2 12.2 178 457 3.66

Approximate Capacity at Rate Service Pressure

DOT Service Pressure (bar) Air (m3) Oxygen (m3) Nitrogen (m3) Argon (m3) Helium (m3) Hydrogen (m3)
138.9 1.13 1.18 1.09 1.18 50.2 49.4

Approximate Capacity at 10% Overfill1

10% Overfill Pressure (bar) Air (m3) Oxygen (m3) Nitrogen (m3) Argon (m3) Helium (m3)
153 1.24 1.3 1.2 1.29 1.14

Norris Cylinder Specifications

For specification information on a particular cylinder, please use our Cylinder Specification feature to find the information you need for our DOT High Pressure, Acetylene, and ISO High Pressure Norris Cylinders.

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