| 公称通径 DN(mm) |
ZG |
H |
L |
| 15 |
1/2 |
73 |
43 |
| 20 |
3/4 |
85 |
48 |
| 25 |
1 |
95 |
55 |
| 32 |
1-1/4 |
113 |
73 |
| 40 |
1-1/2 |
138 |
86 |
| 50 |
2 |
156 |
98 |
