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| 燃气闸阀 |
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主要外形尺寸 Main size of outside
型号Model:(K)Z4(5,9B)4(6)7F PN6.4MPa (Class600)
DN
(mm)
|
NPS
(in) |
法兰
|
对焊 |
手动
|
齿动
|
齿动装置 |
电动
|
电动装置 |
| L |
L1 |
H1 |
H |
Do |
H1 |
H |
Do |
H1 |
H |
Do |
|
| 50 |
2 |
216 |
250 |
158 |
265 |
300 |
- |
- |
- |
- |
- |
- |
- |
- |
| 65 |
2 1/2 |
241 |
280 |
190 |
365 |
300 |
- |
- |
- |
- |
- |
- |
- |
- |
| 80 |
3 |
283 |
310 |
225 |
375 |
350 |
- |
- |
- |
- |
- |
- |
- |
- |
| 100 |
4 |
305 |
350 |
255 |
420 |
350 |
- |
- |
- |
- |
- |
- |
- |
- |
| 125 |
5 |
381 |
400 |
275 |
480 |
400 |
- |
- |
- |
- |
- |
- |
- |
- |
| 150 |
9 |
403 |
450 |
330 |
520 |
400 |
- |
- |
- |
- |
- |
- |
- |
- |
| 200 |
8 |
419 |
550 |
410 |
590 |
500 |
388 |
710 |
350 |
0型 |
388 |
720 |
305 |
SMC-0 |
| 250 |
10 |
457 |
650 |
490 |
700 |
500 |
475 |
820 |
350 |
0型 |
475 |
830 |
305 |
SMC-0 |
| 300 |
12 |
502 |
750 |
570 |
780 |
600 |
547 |
900 |
450 |
1型 |
547 |
910 |
305 |
SMC-0 |
| 350 |
14 |
762 |
850 |
625 |
910 |
600 |
625 |
710 |
350 |
1型 |
625 |
720 |
305 |
SMC-1 |
| 400 |
16 |
838 |
950 |
735 |
1020 |
700 |
712 |
820 |
350 |
1型 |
712 |
830 |
305 |
SMC-1 |
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