应用规范Note
设计、制造按GB/T12237
结构长度按GB12221-89
连接法兰按JB/T79.1～79.4End
阀门检查和实验按GB/T13927
驱动方式：手动、气动、电动
PN1.6MPa主要连接尺寸及重量
| 公称通径DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
400 |
500 |
| L |
124 |
145 |
165 |
194 |
210 |
229 |
243 |
297 |
338 |
520 |
600 |
| H |
102 |
114 |
127 |
152 |
184 |
219 |
273 |
360 |
395 |
470 |
580 |
手动
Manual operated |
H1 |
107 |
125 |
152 |
178 |
300 |
330 |
398 |
495 |
580 |
670 |
840 |
| E |
- |
- |
- |
- |
- |
- |
116 |
116 |
171 |
257 |
257 |
| F |
- |
- |
- |
- |
- |
- |
350 |
350 |
400 |
400 |
400 |
| W |
230 |
400 |
400 |
650 |
1050 |
1050 |
600 |
600 |
800 |
800 |
800 |
| Wt(kg) |
12 |
16 |
22 |
35 |
58 |
74 |
205 |
322 |
460 |
864 |
1600 |
电动
Electro operated |
H2 |
- |
- |
- |
- |
- |
554 |
600 |
652 |
760 |
830 |
940 |
| L1 |
- |
- |
- |
- |
- |
235 |
235 |
235 |
259 |
400 |
410 |
气动
Pneumatic operated |
H3 |
274 |
379 |
389 |
479 |
552 |
666 |
736 |
926 |
1059 |
1393 |
1538 |
| L2 |
270 |
405 |
405 |
576 |
576 |
776 |
776 |
776 |
1060 |
1360 |
1360 |
PN2.5MPa主要连接尺寸及重量
| 公称通径DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
400 |
500 |
| L |
124 |
145 |
165 |
194 |
210 |
229 |
243 |
297 |
338 |
520 |
600 |
| H |
102 |
114 |
127 |
152 |
184 |
219 |
273 |
360 |
395 |
470 |
580 |
手动
Manual operated |
H1 |
107 |
125 |
152 |
178 |
300 |
330 |
398 |
495 |
580 |
670 |
840 |
| E |
- |
- |
- |
- |
- |
- |
116 |
116 |
171 |
257 |
257 |
| F |
- |
- |
- |
- |
- |
- |
350 |
350 |
420 |
400 |
400 |
| W |
230 |
400 |
400 |
650 |
1050 |
1050 |
600 |
600 |
800 |
800 |
800 |
| Wt(kg) |
15 |
24 |
30 |
55 |
87 |
118 |
255 |
370 |
533 |
1030 |
2100 |
电动
Electro operated |
H2 |
- |
- |
- |
- |
- |
235 |
235 |
400 |
400 |
410 |
420 |
| L1 |
- |
- |
- |
- |
- |
74 |
250 |
350 |
420 |
400 |
400 |
气动
Pneumatic operated |
H3 |
340 |
379 |
452 |
479 |
646 |
666 |
814 |
1002 |
1059 |
1205 |
1295 |
| L2 |
405 |
405 |
574 |
574 |
756 |
756 |
1060 |
1060 |
1060 |
1360 |
2840 | |
