| DIAMETER INTERNAL mm | DIAMETER EXTERNAL mm | PRESSURE OF EXERCISE bar | PRESSURE OF EXPLOSION bar | MAXIMUM ASPIRATION bar | RADIUS OF CURVATURE mm | WEIGHT kg/m | PACKAGING m |
| 19 | 31 | 10 | 40 | 0.9 | 80 | 0.73 | 20 |
| 19 | 31 | 10 | 40 | 0.9 | 80 | 0.73 | 40 |
| 25 | 37 | 10 | 40 | 0.9 | 120 | 0.89 | 20 |
| 25 | 37 | 10 | 40 | 0.9 | 120 | 0.89 | 40 |
| 32 | 44 | 10 | 40 | 0.9 | 175 | 1.15 | 20 |
| 32 | 44 | 10 | 40 | 0.9 | 175 | 1.15 | 40 |
| 38 | 51 | 10 | 40 | 0.9 | 220 | 1.38 | 20 |
| 38 | 51 | 10 | 40 | 0.9 | 220 | 1.38 | 40 |
| 50 | 65.5 | 10 | 40 | 0.9 | 290 | 2.20 | 20 |