| 公称通径DN |
L |
H1 |
H |
D1 |
Z-φd |
D |
L1 |
| 50 |
43 |
452 |
80/112 |
120/125 |
4-18 |
165 |
208 |
| 65 |
46 |
475 |
88/115 |
136/145 |
4-18 |
185 |
208 |
| 80 |
46/49 |
516 |
96/120 |
160/ |
8-18 |
200 |
208 |
| 100 |
52/56 |
551 |
115/140 |
185 |
8-18 |
220 |
208 |
| 125 |
56/64 |
566 |
128/170 |
210 |
8-18 |
220 |
208 |
| 150 |
56/70 |
606 |
140/180 |
240 |
8-22 |
285 |
256 |
| 200 |
60/76 |
731 |
175/210 |
295 |
8-22 |
340 |
256 |
| 250 |
68/76 |
778 |
202/240 |
355 |
12-22 |
395/405 |
256 |
| 300 |
78/83 |
830 |
242/290 |
410 |
12-22 |
445/460 |
256 |
| 350 |
78/92 |
996 |
266/320 |
470 |
16-22 |
505-520 |
346 |
| 400 |
102 |
1058 |
298/350 |
515/525 |
16-26 |
565/580 |
346 |
