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内径 | 外径 | 最大工作压力 | 最小爆破压力 | 最小弯曲半径 | 长度 | 重量 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
In. | mm | In. | mm | psi | MPa | psi | MPa | In. | mm | m | kg/m | lb/ft | |
1/4 | 6.4 | 0.60 | 15.2 | 3265 | 22.5 | 13060 | 90.0 | 3.94 | 100 | 50/100 | 0.28 | 0.188 | |
5/16 | 7.9 | 0.67 | 17.0 | 3120 | 21.5 | 12325 | 85.0 | 4.53 | 115 | 50/100 | 0.33 | 0.222 | |
3/8 | 9.5 | 0.76 | 19.4 | 2610 | 18.0 | 10440 | 72.0 | 4.92 | 125 | 50/100 | 0.40 | 0.269 | |
1/2 | 12.7 | 0.89 | 22.5 | 2320 | 16.0 | 9280 | 64.0 | 7.09 | 180 | 50/100 | 0.53 | 0.356 | |
5/8 | 15.9 | 1.00 | 25.5 | 1885 | 13.0 | 7540 | 52.0 | 7.87 | 200 | 50/100 | 0.59 | 0.396 | |
3/4 | 19.0 | 1.16 | 29.5 | 1525 | 10.5 | 6090 | 42.0 | 9.45 | 240 | 50/100 | 0.82 | 0.551 | |
1 | 25.4 | 1.48 | 37.5 | 1275 | 8.8 | 5075 | 35.0 | 11.81 | 300 | 50 | 1.06 | 0.712 | |
1 1/4 | 31.8 | 1.75 | 44.5 | 915 | 6.3 | 3625 | 25.0 | 16.54 | 420 | 20/40 | 1.44 | 0.968 | |
1 1/2 | 38.1 | 2.01 | 51.0 | 725 | 5.0 | 2900 | 20.0 | 19.69 | 500 | 20/40 | 1.73 | 1.163 | |
2 | 50.8 | 2.58 | 65.5 | 580 | 4.0 | 2320 | 16.0 | 24.80 | 630 | 20/40 | 2.25 | 1.512 | |
