| Specifications for Cylinders |
|||||||
| Item and Manufacturer |
Actual Capacity (cubic feet) |
Service Pressure (psi) |
Diameter (inches) |
Height (inches) |
Weight Empty (pounds) |
Buoyancy Full : Empty (pounds) |
|
|---|---|---|---|---|---|---|---|
| Aluminum 13 |
13.2 | 3000 | 4.4 | 12.9 | 5.9 | - 1.7 : - 0.7 | |
| Aluminum 19 |
19.9 | 3000 | 4.4 | 18.6 | 8.2 | - 1.4 : + 0.1 | |
| Aluminum 30 |
30.0 | 3000 | 4.9 | 21.9 | 11.6 | - 1.0 : + 1.2 | |
| Aluminum 40 |
39.9 | 3000 | 5.3 | 24.8 | 15.2 | - 0.8 : + 2.2 | |
| Aluminum 63 |
63.0 | 3000 | 7.25 | 21.9 | 26.6 | - 2.1 : + 2.6 | |
| Aluminum 80 |
77.4 | 3000 | 7.25 | 26.1 | 31.3 | - 1.4 : + 4.4 | |
| Aluminum 100 |
99.3 | 3300 | 8.0 | 26.2 | 40.8 | - 4.3 : + 3.2 | |
| LP Steel 95 |
98.0 | 2640 | 8.0 | 24.0 | 38.0 | - 7.7 : neutral | |
| LP Steel 104 |
104.0 | 2640 | 8.0 | 26.8 | 41.0 | - 8.0 : - 1.0 | |
| HP Steel 80 |
80.0 | 3500 | 7.25 | 19.8 | 26.0 | - 8.3 : - 2.5 | |
| HP Steel 100 |
100.0 | 3500 | 7.25 | 23.9 | 31.0 | - 8.9 : - 1.4 | |
| HP Steel 120 |
120.0 | 3500 | 7.25 | 27.9 | 36.0 | - 9.4 : - 0.4 | |