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尺寸 | 内径 | 管外径 | 工作压力 | 爆破压力 | 弯曲半径 | 长度 | 重量 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
In. | mm | Min | Max | Min | Max | Bar | Psi | Bar | Psi | mm | m | kg/m |
3/16 | 5 | 4.8 | 5.5 | 12.7 | 13.7 | 210 | 3050 | 840 | 12180 | 75 | 50/100 | 0.23 |
1/4 | 6.3 | 6.4 | 7.2 | 14.3 | 15.3 | 210 | 3050 | 840 | 12180 | 85 | 50/100 | 0.27 |
5/16 | 8 | 7.9 | 8.7 | 16.7 | 17.6 | 157 | 2280 | 628 | 9100 | 100 | 50/100 | 0.33 |
3/8 | 10 | 9.5 | 10.1 | 17.8 | 18.8 | 145 | 2100 | 580 | 8410 | 100 | 50/100 | 0.37 |
13/32 | 11 | 10.3 | 11.1 | 18.9 | 20.0 | 140 | 2030 | 560 | 8120 | 115 | 50/100 | 0.39 |
1/2 | 12.5 | 12.7 | 13.7 | 22.8 | 24.0 | 122 | 1770 | 488 | 7070 | 140 | 50/100 | 0.58 |
5/8 | 16 | 15.9 | 17.0 | 26.8 | 28.0 | 105 | 1520 | 420 | 6090 | 165 | 50/100 | 0.72 |
3/4 | 19 | 18.8 | 19.4 | 27.4 | 28.2 | 78 | 1130 | 312 | 4520 | 175 | 50/100 | 0.66 |
7/8 | 22 | 22.2 | 23.3 | 30.6 | 32.2 | 56 | 810 | 224 | 3250 | 185 | 20/40 | 0.72 |
1 | 25 | 25 | 25.8 | 33.6 | 34.4 | 50 | 730 | 200 | 2900 | 200 | 20/40 | 0.78 |
1 1/8 | 29 | 28.6 | 29.8 | 37.3 | 38.9 | 43 | 620 | 172 | 2494 | 230 | 20/40 | 0.83 |
1 3/8 | 35 | 34.9 | 36.1 | 43.7 | 45.2 | 35 | 510 | 140 | 2030 | 265 | 20/40 | 1.00 |
1 13/16 | 46 | 46.0 | 47.2 | 55.2 | 57.6 | 24 | 350 | 96 | 1392 | 335 | 20/40 | 1.34 |
2 | 51 | 50.4 | 51.6 | 61.4 | 62.6 | 24 | 350 | 96 | 1392 | 500 | 20/40 | 1.68 |
2 3/8 | 60 | 60.3 | 61.9 | 71.8 | 74.2 | 24 | 350 | 96 | 1392 | 610 | 20/40 | 2.21 |
3 | 76 | 76.2 | 77.8 | 89.3 | 91.7 | 14 | 200 | 56 | 812 | 840 | 20/40 | 2.71 |
