| Cylinder type | D Tank E Tank G Tank H Tank K Tank M Tank |
| PSI | 2200 2100 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 |
| Liters of flow | 0.25 liters/min 0.5 liters/min 1 liter/min 1.5 liters/min 2 liters/min 3 liters/min 4 liters/min 5 liters/min 6 liters/min 7 liters/min 8 liters/min 9 liters/min 10 liters/min 11 liters/min 12 liters/min 13 liters/min 14 liters/min 15 liters/min |
CFD =
[ factor x (psig remaining in cylinder - 200) ] / Liters of flow