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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 PN0.4MPa PN5.0MPa(Class300)
DN
(mm)
|
NPS
(in) |
法兰
|
对焊 |
手动
|
齿动
|
齿动装置 |
电动
|
电动装置 |
| GB |
API |
L1 |
H1 |
H |
Do |
H1 |
H |
Do |
H1 |
H |
Do |
|
| 25 |
1 |
165 |
165 |
165 |
85 |
228 |
180 |
- |
- |
- |
- |
- |
- |
- |
- |
| 32 |
1 1/4 |
178 |
178 |
178 |
103 |
231 |
180 |
- |
- |
- |
- |
- |
- |
- |
- |
| 40 |
1 1/2 |
190 |
190 |
190 |
115 |
240 |
250 |
- |
- |
- |
- |
- |
- |
- |
- |
| 50 |
2 |
216 |
216 |
216 |
130 |
255 |
250 |
- |
- |
- |
- |
- |
- |
- |
- |
| 65 |
2 1/2 |
241 |
241 |
241 |
160 |
355 |
300 |
- |
- |
- |
- |
- |
- |
- |
- |
| 80 |
3 |
283 |
283 |
283 |
180 |
360 |
300 |
- |
- |
- |
- |
- |
- |
- |
- |
| 100 |
4 |
305 |
305 |
305 |
214 |
400 |
300 |
- |
- |
- |
- |
- |
- |
- |
- |
| 125 |
5 |
381 |
381 |
381 |
257 |
460 |
350 |
- |
- |
- |
- |
- |
- |
- |
- |
| 150 |
6 |
403 |
403 |
403 |
300 |
500 |
350 |
- |
- |
- |
- |
- |
- |
- |
- |
| 200 |
8 |
419 |
419 |
419 |
388 |
570 |
350 |
338 |
710 |
350 |
0型 |
338 |
720 |
305 |
SMC-00 |
| 250 |
10 |
457 |
457 |
457 |
475 |
680 |
400 |
475 |
820 |
350 |
0型 |
475 |
830 |
305 |
SMC-00 |
| 300 |
12 |
502 |
502 |
502 |
547 |
750 |
450 |
547 |
900 |
450 |
1型 |
547 |
910 |
305 |
SMC-0 |
| 350 |
14 |
572 |
762 |
762 |
625 |
875 |
450 |
625 |
1015 |
450 |
1型 |
625 |
1095 |
305 |
SMC-0 |
| 400 |
16 |
610 |
838 |
838 |
721 |
1000 |
550 |
712 |
1150 |
450 |
1型 |
712 |
1230 |
305 |
SMC-0 |
| 450 |
18 |
660 |
914 |
914 |
785 |
1130 |
700 |
785 |
1300 |
500 |
2型 |
785 |
1400 |
305 |
SMC-1 |
| 500 |
20 |
711 |
991 |
991 |
880 |
1200 |
800 |
880 |
1370 |
500 |
2型 |
880 |
1470 |
305 |
SMC-1 |
| 600 |
24 |
787 |
1143 |
1143 |
1045 |
1440 |
1000 |
1045 |
1620 |
600 |
3型 |
1045 |
1730 |
305 |
SMC-1 |
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