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规格 | 内径( ID) mm | 增强层外径( WD) mm | 外径 (od) mm | 最大工作压力 WP | 最小爆破压力 BP | 最小弯曲半径 min.br | 参考重量 WT | ||||
min | maksimum | min | maksimum | min | MPA | MPA | mm | Kg/m | |||
1/4 ' | 6.1 | 6.9 | 10.3 | 11.3 | 12.2 | 22.5 | 90.0 | 50.0 | 0.19 | ||
5/16 ' | 7.7 | 8.5 | 11.8 | 12.8 | 13.7 | 22.5 | 90.0 | 55.0 | 0.22 | ||
3/8 ' | 9.3 | 10.1 | 13.6 | 14.6 | 15.5 | 22.5 | 90.0 | 65.0 | 0.28 | ||
1/2 ' | 12.3 | 13.5 | 16.8 | 17.8 | 19.4 | 22.5 | 90.0 | 90.0 | 0.38 | ||
5/8 ' | 15.5 | 16.7 | 22.2 | 23.2 | 23.9 | 22.5 | 90.0 | 100.0 | 0.68 | ||
3/4 ' | 18.6 | 19.8 | 25.1 | 26.3 | 26.9 | 22.5 | 90.0 | 120.0 | 0.80 | ||
1 ' | 25.0 | 26.4 | 33.2 | 34.4 | 35.7 | 22.5 | 90.0 | 150.0 | 1.29 | ||