| 产品名称 | 公称内径 | 规格 | 内径 （ID）mm | 外外径 （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 | Mpa | Mpa | mm | Kg/m | |
| R3-04-06 | 6 | 1/4” | 6.1 | 7.0 | 13.4 | 15.1 | 8.7 | 34.8 | 75 | 0.16 |
| R3-05-08 | 8 | 5/16“ | 7.4 | 8.5 | 16.7 | 18.3 | 8.4 | 33.6 | 100 | 0.21 |
| R3-06-10 | 10 | 3/8” | 9.3 | 10.1 | 18.3 | 19.8 | 7.8 | 31.2 | 100 | 0.26 |
| R3-08-12.5 | 13 | 1/2“ | 12.3 | 13.5 | 22.8 | 24.6 | 7.0 | 28.0 | 125 | 0.38 |
| R3-10-16 | 16 | 5/8” | 15.5 | 16.7 | 26.2 | 27.8 | 6.1 | 24.4 | 140 | 0.42 |
| R3-12-19 | 19 | 3/4“ | 18.6 | 19.8 | 30.7 | 32.5 | 5.2 | 20.8 | 150 | 0.58 |
| R3-16-25 | 25 | 1” | 25.0 | 26.4 | 36.8 | 39.2 | 3.9 | 15.6 | 205 | 0.74 |
| R3-20-31.5 | 32 | 1-1/4“ | 31.4 | 33.0 | 42.8 | 45.2 | 2.6 | 10.4 | 250 | 0.77 |
