| 规格 SIZE (Dash) | 英制规格 SIZE (in.) | 内径 I.D.(mm) | 外径 O.D.(mm) | 最大工作压力 Max.W.P. | 最小爆破压力 Min.B.P. | 最小弯曲半径 Min.B.R. | |
| Min | Max | Max | (MPa) | (MPa) | (mm) | ||
| 5 | 3/16-1 | 4.6 | 5.4 | 12.5 | 25.0 | 100.0 | 90 |
| 6 | 1/4-1 | 6.2 | 7.0 | 14.1 | 22.5 | 90.0 | 100 |
| 8 | 5/16-1 | 7.7 | 8.5 | 15.7 | 21.5 | 85.0 | 115 |
| 10 | 3/8-1 | 9.3 | 10.1 | 18.1 | 18.0 | 72.0 | 130 |
| 13 | 1/2-1 | 12.3 | 13.5 | 21.4 | 16.0 | 64.0 | 180 |
| 16 | 5/8-1 | 15.5 | 16.7 | 24.5 | 13.0 | 52.0 | 200 |
| 19 | 3/4-1 | 18.6 | 19.8 | 28.5 | 10.5 | 42.0 | 240 |
| 25 | 1-1 | 25.0 | 26.4 | 36.6 | 8.8 | 35.0 | 300 |
| 32 | 1 1/4-1 | 31.4 | 33.0 | 44.8 | 6.3 | 25.0 | 420 |
| 38 | 1 1/2-1 | 37.7 | 39.3 | 52.1 | 5.0 | 20.0 | 500 |
| 51 | 2-1 | 50.4 | 52.0 | 65.5 | 4.0 | 16.0 | 630 |
| 5 | 3/16-2 | 4.6 | 5.4 | 14.1 | 41.5 | 166.0 | 90 |
| 6 | 1/4-2 | 6.1 | 7.0 | 15.7 | 40.0 | 160.0 | 100 |
| 8 | 5/16-2 | 7.7 | 8.5 | 17.3 | 35.0 | 140.0 | 115 |
| 10 | 3/8-2 | 9.3 | 10.1 | 19.7 | 33.0 | 132.0 | 130 |
| 13 | 1/2-2 | 12.3 | 13.5 | 23.0 | 27.5 | 110.0 | 180 |
| 16 | 5/8-2 | 15.5 | 16.7 | 26.2 | 25.0 | 100.0 | 200 |
| 19 | 3/4-2 | 18.6 | 19.8 | 30.1 | 21.5 | 85.0 | 240 |
| 25 | 1-2 | 25.0 | 26.4 | 38.9 | 16.5 | 65.0 | 300 |
| 32 | 1 1/4-2 | 31.4 | 33.0 | 49.5 | 12.5 | 50.0 | 420 |
| 38 | 1 1/2-2 | 37.7 | 39.3 | 55.9 | 9.0 | 36.0 | 500 |
| 51 | 2-2 | 50.4 | 52.0 | 68.6 | 8.0 | 32.0 | 630 |
