
| 公称直径 DN (mm) |
D | d | L | h | n | Ø |
| 20(3/4") | 105 | 75 | 120 | 17 | 4 | 15 |
| 25(1") | 120 | 90 | 130 | 16 | 4 | 19 |
| 32(1 1/4") | 135 | 100 | 145 | 18 | 4 | 19 |
| 40(1 1/2") | 145 | 105 | 168 | 20 | 4 | 19 |
| 50(2") | 160 | 120 | 180 | 20 | 4 | 19 |
| 65(2 1/2") | 180 | 140 | 225 | 22 | 4 | 19 |
| 80(3") | 195 | 150 | 260 | 25 | 4 | 19 |
| 100(4") | 215 | 175 | 280 | 25 | 8 | 19 |