| 标称管道尺寸 | 总长 | 螺母半径 | 材料 | 重量 | | 螺母 | 零件 | | in | mm | in | mm | in | mm | | | Ibs | kgs | | 1 | 25.4 | 211/16 | 68.3 | 115/16 | 49.2 | SC/SF | CDB/SF | 1.75 | 0.8 | | 11/4 | 31.7 | 27/8 | 73.0 | 23/8 | 60.3 | SF | SF | 2.37 | 1.1 | | 11/2 | 38.1 | 27/8 | 73.0 | 23/8 | 60.3 | SF | SF | 2.37 | 1.1 | | 2 | 50.8 | 35/16 | 84.1 | 229/32 | 73.8 | SF | SF | 2.25 | 2.4 | | 21/2 | 63.8 | 41/16 | 103.2 | 311/16 | 93.7 | SF | SF | 10.0 | 4.5 | | 3 | 76.2 | 413/8 | 111.1 | 37/8 | 98.4 | SF | SF | 15.25 | 6.9 | | 4 | 101.6 | 413/16 | 122.2 | 5 | 127.0 | SF | SF | 20.0 | 9.1 | | 6 | 152.4 | 65/8 | 168.3 | 67/16 | 163.5 | SF | SF | 44.5 | 20.2 | | 8 | 203.2 | 71/4 | 184.2 | 711/16 | 195.3 | SF | SF | 61.0 | 27.7 |
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