40CF High Pressure Cylinder
| Min. Cylinder Volume (in3) | Nom. Cylinder Weight (lb) | OD (in) | L (in) | tmin (in) |
| 500 | 27 | 7 | 18 | 0.144 |
| 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 |
| 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 |
| Min. Cylinder Volume (Liter) | Nom. Cylinder Weight (kg) | OD (mm) | L (mm) | tmin (mm) |
| 8.2 | 12.2 | 178 | 457 | 3.66 |
| 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 |
| 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 |
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.
Read more
Download a printable DOT Cylinders spec sheet