内 径 |
外 径 | 最大工作压力 | 重量 | ||||
in. | mm. | in. | mm. | psi | Mpa | lb./ft. | kg./m. |
1/2 | 12.70 | 1.06 | 26.92 | 250 | 1.72 | 0.45 | 0.67 |
3/4 | 19.05 | 1.28 | 32.51 | 250 | 1.72 | 0.56 | 0.83 |
1 | 25.40 | 1.63 | 41.40 | 250 | 1.72 | 0.91 | 1.35 |
1-1/4 | 31.8 | 1.88 | 47.8 | 250 | 1.72 | 1.02 | 1.52 |
1-1/2 | 38.1 | 2.12 | 53.8 | 250 | 1.72 | 1.23 | 1.83 |
2 | 50.8 | 2.70 | 68.6 | 250 | 1.72 | 1.79 | 2.66 |