| 公称通径DN |
D |
L |
H |
H1 |
|||||||||
| PN MPa |
常温 |
中温 |
PN MPa |
||||||||||
| 0.6 |
1.6 |
4.0 |
6.4 |
气关 |
气开 |
气关 |
气开 |
0.6 |
1.6 |
4.0 |
6.4 |
||
| 20 |
285 |
181 |
194 |
194 |
206 |
399 |
406 |
549 |
556 |
45 |
52.5 |
52.5 |
62.5 |
| 25 |
184 |
197 |
197 |
210 |
410 |
417 |
560 |
567 |
50 |
5705 |
5705 |
67.5 |
|
| 40 |
222 |
235 |
235 |
251 |
453 |
460 |
623 |
630 |
65 |
72.5 |
72.5 |
82.5 |
|
| 50 |
254 |
267 |
267 |
286 |
456 |
463 |
626 |
633 |
70 |
80 |
80 |
87.5 |
|
| 65 |
360 |
276 |
292 |
292 |
311 |
612 |
619 |
790 |
797 |
80 |
90 |
90 |
100 |
| 80 |
298 |
317 |
317 |
337 |
624 |
631 |
802 |
809 |
92.5 |
97.5 |
97.5 |
105 |
|
| 100 |
352 |
368 |
368 |
394 |
633 |
639 |
810 |
817 |
102.5 |
107.5 |
115 |
125 |
|
| 150 |
470 |
480 |
500 |
500 |
520 |
847 |
854 |
1067 |
1074 |
130 |
140 |
150 |
170 |
| 200 |
620 |
635 |
650 |
650 |
991 |
998 |
1211 |
1218 |
157.5 |
167.5 |
187.6 |
202.5 |
|
