| 規(guī)格 (公稱/外徑) | d1 (外徑) | d2 (內(nèi)徑) | D (承口外徑) | d (承口內(nèi)徑) | 插入深度 | 總長(J) |
|---|---|---|---|---|---|---|
| DN15 (20mm) | 20.30 | 19.90 | 26.00 | 16.00 | 16.00 | 34.00 |
| DN20 (25mm) | 25.30 | 24.90 | 32.00 | 20.00 | 19.00 | 41.00 |
| DN25 (32mm) | 32.30 | 31.90 | 41.00 | 27.00 | 22.00 | 47.00 |
| DN32 (40mm) | 40.30 | 39.90 | 50.50 | 34.00 | 26.00 | 55.00 |
| DN40 (50mm) | 50.30 | 49.90 | 63.20 | 44.00 | 31.00 | 65.00 |
| DN50 (63mm) | 63.30 | 62.90 | 79.50 | 57.00 | 38.00 | 79.00 |
| DN65 (75mm) | 75.35 | 74.90 | 93.00 | 73.00 | 44.00 | 93.00 |
| DN80 (90mm) | 90.50 | 89.90 | 112.00 | 87.00 | 51.00 | 108.00 |
| DN100 (110mm) | 110.60 | 109.90 | 128.50 | 105.00 | 61.00 | 129.00 |
| DN125 (140mm) | 140.85 | 140.05 | 163.00 | 136.00 | 76.00 | 163.00 |
| DN150 (160mm) | 160.85 | 160.05 | 186.00 | 154.40 | 86.00 | 184.00 |
| DN200 (225mm) | 226.25 | 225.05 | 261.00 | 218.00 | 119.00 | 248.00 |
| 250mm | 251.45 | 250.05 | 290.00 | 239.00 | 131.00 | 277.00 |
| DN300 (315mm) | 316.85 | 315.05 | 364.00 | 304.00 | 164.00 | 348.00 |
