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低温截止阀 |
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| 典型零件材料表 |
| 序号 |
零件名称 |
LC3 |
CF8 |
CF3 |
CF3M |
CE3MN |
| 1 |
阀体 |
A352 LC3 |
A351 CF8 |
A351 CF3 |
A351 CF3M |
CE3MN |
| 4 |
阀杠 |
A182 F304 |
A182 F304 |
A182 F304L |
A182 F316L |
A182 F53 |
| 5 |
螺栓 |
A193 B7 |
A193 B8 |
A193 B8 |
A193 B8M |
A193 B8M |
| 6 |
螺母 |
A194 2H |
A194 8 |
A194 8 |
A194 8M |
A194 8M |
| 7 |
垫片 |
304+柔性石墨 |
304+柔性石墨 |
304+柔性石墨 |
316+柔性石墨 |
316+柔性石墨 |
| 8 |
阀盖 |
A352 LC3 |
A351 CF8 |
A351 CF3 |
A351 CF3M |
CE3MN |
| 9 |
上密封座 |
A182 F304 |
A182 F304 |
A182 F304L |
A182 F316L |
A182 F53 |
| 10 |
填料 |
304+柔性石墨 |
304+柔性石墨 |
304+柔性石墨 |
316+柔性石墨 |
316+柔性石墨 |
| 12 |
填料压套 |
A182 F304 |
A182 F304 |
A182 F304L |
A182 F316L |
A182 F53 |
| 13 |
填料压板 |
A216 WCB |
A351 CF8 |
A351 CF8 |
A351 CF8 |
A351 CF8 |
| 14 |
活节螺栓 |
A193 B7 |
A193 B8 |
A193 B8 |
A193 B8M |
A193 B8M |
| 15 |
螺母 |
A194 2H |
A194 8 |
A194 8 |
A194 8M |
A194 8M |
| 16 |
横销 |
420 |
304 |
304 |
304 |
304 |
| 17 |
阀杠螺母 |
A439 type D2 |
A439 type D2 |
A439 type D2 |
A439 type D2 |
A439 type D2 |
| 18 |
锁紧螺母 |
1035 |
1035 |
1035 |
1035 |
1035 |
| 19 |
止定螺钉 |
1035 |
1035 |
1035 |
1035 |
1035 |
| 20 |
手轮 |
Ducerle L10m |
Ducerle L10m |
Ducerle L10m |
Ducerle L10m |
Ducerle L10m |
| 23 |
铭牌 |
304 |
304 |
304 |
304 |
304 |
| 24 |
铆钉 |
AL |
AL |
AL |
AL |
AL |
| 34 |
阀瓣 |
F304 |
F304 |
F304L |
F316L |
F53 |
| 36 |
阀瓣盖 |
F304 |
F304 |
F304L |
F316L |
F53 |
| 39 |
垫块 |
304 |
304 |
304 |
316 |
F53 |
| 44 |
垫圈 |
1035 |
1035 |
1035 |
1035 |
1035 |
 |
| CL150 |
| 规格(NPS) |
in |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
| 结构长度(mm) |
L |
203 |
216 |
241 |
292 |
356 |
406 |
4954 |
622 |
698 |
787 |
914 |
| L1 |
216 |
229 |
265 |
305 |
369 |
419 |
508 |
635 |
711 |
800 |
927 |
| L2 |
203 |
216 |
241 |
292 |
356 |
406 |
495 |
622 |
698 |
787 |
914 |
| 中心高度(mm) |
H |
520 |
541 |
575 |
640 |
675 |
757 |
927 |
1028 |
1060 |
1200 |
1305 |
| 手轮直径(mm) |
W |
220 |
250 |
280 |
320 |
320 |
400 |
450 |
560 |
560 |
- |
- | |
| | |
| CL300 |
| 规格(NPS) |
in |
2 |
212< td>
| 3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
| 结构长度(mm) |
L |
267 |
292 |
318 |
356 |
400 |
445 |
559 |
622 |
711 |
838 |
863 |
| L1 |
283 |
308 |
334 |
372 |
416 |
461 |
575 |
638 |
727 |
|
|
| L2 |
267 |
292 |
318 |
356 |
400 |
445 |
559 |
622 |
711 |
|
|
| 中心高度(mm) |
H |
530 |
560 |
595 |
660 |
705 |
770 |
950 |
1060 |
1105 |
|
|
| 手轮直径(mm) |
W |
220 |
350 |
280 |
320 |
400 |
450 |
500 |
560 |
600 |
|
| |
| | |
| CL600 |
| 规格(NPS) |
in |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
| 结构长度(mm) |
L |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
|
|
| L1 |
295 |
333 |
359 |
435 |
511 |
562 |
663 |
790 |
841 |
|
|
| L2 |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
|
|
| 中心高度(mm) |
H |
560 |
600 |
625 |
690 |
730 |
805 |
995 |
1100 |
1195 |
|
|
| 手轮直径(mm) |
W |
285 |
280 |
320 |
400 |
500 |
560 |
600 |
650 |
760 |
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