| 产品名称 | 公称内径 | 规格 | 内径 （ID）mm | 增强层外径 （W.D）mm | 外径 （OD）mm | 最大工作压力 W.P | 最小爆破压力 B.P | 最小弯曲半径 Min.B.R | 参考重量 W.T | |||
| mm | inch | min | max | min | max | min | max | Mpa | Mpa | mm | Kg/m | |
| 4SH-12-19 | 19 | 3/4“ | 18.6 | 19.8 | 27.6 | 29.2 | 31.4 | 33 | 42.0 | 168.0 | 280 | 1.64 |
| 4SH-16-25 | 25 | 1” | 25.0 | 26.4 | 34.4 | 36.0 | 37.5 | 39.9 | 38.0 | 152.0 | 340 | 2.12 |
| 4SH-20-31.5 | 32 | 1-1/4“ | 31.4 | 33.0 | 40.9 | 42.9 | 43.9 | 47.1 | 32.5 | 130.0 | 460 | 2.77 |
| 4SH-20-31.5T | 32 | 1-1/4“ | 31.4 | 33.0 | 40.9 | 42.9 | 43.9 | 47.1 | 35.0 | 140.0 | 460 | 2.77 |
| 4SH-24-38 | 38 | 1-1/2” | 37.7 | 39.3 | 47.8 | 49.8 | 51.9 | 55.1 | 29.0 | 116.0 | 560 | 3.77 |
| 4SH-32-51 | 51 | 2“ | 50.4 | 52 | 62.2 | 64.2 | 66.5 | 69.7 | 25.0 | 100.0 | 700 | 5.06 |
