| 公称通径 | 主要外形尺寸和连接尺寸 | |||||||
| L | D | S | L1 | T | L2 | H | D0 | |
| 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 159 | 98 |
| 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 190 | 112 |
| 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 208 | 126 |
| 32 | 140 | 29 | 43 | 14 | 1 | 21 | 216 | 166 |
| 40 | 170 | 36 | 49 | 15 | 1 | 21 | 247 | 188 |
| 50 | 200 | 46 | 61 | 16 | 2 | 25 | 290 | 220 |

| 公称通径 | 主要外形尺寸和连接尺寸 | |||||||
| L | D | S | L1 | T | L2 | H | D0 | |
| 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 159 | 98 |
| 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 190 | 112 |
| 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 208 | 126 |
| 32 | 140 | 29 | 43 | 14 | 1 | 21 | 216 | 166 |
| 40 | 170 | 36 | 49 | 15 | 1 | 21 | 247 | 188 |
| 50 | 200 | 46 | 61 | 16 | 2 | 25 | 290 | 220 |