| 公称通径 | 主要外形尺寸和连接尺寸 | ||||||
| L | D | D1 | D2 | B | Z-D | D0 | |
| 15 | 130 | 95 | 65 | 45 | 14 | 4-14 | 80 |
| 20 | 150 | 105 | 75 | 55 | 14 | 4-14 | 100 |
| 25 | 160 | 115 | 85 | 65 | 14 | 4-14 | 120 |
| 32 | 180 | 135 | 100 | 78 | 16 | 4-18 | 140 |
| 40 | 200 | 145 | 110 | 85 | 16 | 4-18 | 160 |
| 50 | 230 | 160 | 125 | 100 | 16 | 4-18 | 180 |
| 65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 220 |
| 80 | 310 | 195 | 160 | 135 | 20 | 8-18 | 240 |



