

參數(shù)表
|
篩管尺寸 Size |
內(nèi)徑 ID |
外徑 OD |
母螺紋外徑 Female thread OD |
||||
| in | mm | in | mm | in | mm | in | mm |
| 2 | 51 | 2 | 51 | 2 5/8 | 67 | 2 3/4 | 70 |
| 3 | 76 | 3 | 76 | 3 5/8 | 92 | 3 3/4 | 95 |
| 4 | 102 | 4 | 102 | 4 5/8 | 117 | 4 3/4 | 121 |
| 5 | 127 | 5 | 127 | 5 5/8 | 143 | 5 3/4 | 146 |
| 6 | 152 | 6 | 152 | 6 5/8 | 168 | 7 | 178 |
| 8 | 203 | 8 | 203 | 8 5/8 | 219 | 9 1/4 | 235 |
| 10 | 254 | 10 | 254 | 10 3/4 | 273 | 11 3/8 | 289 |
| 12 | 305 | 12 | 305 | 12 3/4 | 324 | 13 3/8 | 340 |
| 14 | 356 | 13 1/8 | 333 | 14 | 356 | - | - |
| 16 | 406 | 15 | 381 | 16 | 406 | - | - |
| 20 | 508 | 18 3/4 | 476 | 20 | 508 | - | - |