| 规格 |
L |
Lo |
D |
d |
| DN15 |
46/48 |
97 |
18 |
15 |
| DN20 |
48 |
97 |
22 |
19 |
| DN25 |
48 |
107 |
28 |
25 |
| DN32 |
48 |
107 |
34 |
31 |
| DN40 |
50 |
117 |
40 |
37 |
| DN50 |
52 |
132 |
52 |
49 |
| DN50 |
52 |
132 |
53 |
50 |
| DN65 |
54 |
152 |
70 |
66 |
| DN80 |
60 |
168 |
85 |
81 |
| DN100 |
70 |
198 |
104 |
100 |
| DN125 |
85 |
218 |
129 |
125 |
| DN150 |
85 |
238 |
154 |
150 |
