通徑DN |
閥高度(H) |
法蘭邊距(L) |
n-¢d |
10 |
255 |
130 |
4-14 |
15 |
259 |
140 |
4-14 |
20 |
300 |
150 |
4-14 |
25 |
307 |
160 |
4-14 |
32 |
370 |
180 |
4-18 |
40 |
391 |
200 |
4-18 |
50 |
478 |
230 |
4-18 |
65 |
511 |
290 |
4-18 |
80 |
596 |
310 |
8-18 |
100 |
638 |
350 |
8-18 |
125 |
747 |
400 |
8-18 |
150 |
789 |
480 |
8-22 |
200 |
1016 |
600 |
8-22 |