| 规格 SIZE(Dash) | 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. | 参考重量 W.T | |||
| Min | Max | Min |
Max | (MPa) | (MPa) | (mm) | kg/m |
1bft |
||
| -3 | 3/16 | 4.6 | 5.5 | 11.9 |
13.6 | 10.5 | 42 | 75 | 0.15 |
0.14 |
| -4 | 1/4 | 6.1 | 7.0 | 13.4 |
15.1 | 8.7 | 34.8 | 75 | 0.16 |
0.16 |
| -5 | 5/16 | 7.4 | 8.5 | 16.7 |
18.3 | 8.4 | 33.6 | 100 | 0 .25 |
0.21 |
| -6 | 3/8 | 9.3 | 10.1 | 18.3 |
19.8 | 7.8 | 31.2 | 100 | 0.31 |
0.26 |
| -8 | 1/2 | 12.3 | 13.5 | 22.8 |
24.6 | 7 | 28 | 125 | 0.40 |
0.38 |
| -10 | 5/8 | 15.5 | 16.7 | 26.2 |
27.8 | 6.1 | 24.4 | 140 | 0.51 |
0.42 |
| -12 | 3/4 | 18.5 | 19.8 | 30.7 |
32.5 | 5.2 | 20.8 | 150 | 0.61 |
0.58 |
| -16 | 1 | 25.1 | 26.2 | 36.8 |
39.2 | 3.9 | 15.6 | 205 | 0.91 |
0.74 |
| -20 | 1 1/4 | 31.4 | 32.9 | 42.8 |
45.2 | 2.6 | 10.4 | 250 | 1.10 |
0.77 |
