English
|
序号 |
名称 |
序号 |
名称 |
|
|
1 |
阀体 |
13 |
螺母 |
|
|
2 |
阀瓣 |
14 |
阀盖 |
|
|
3 |
阀瓣盖 |
15 |
阀杆螺母 |
|
|
4 |
阀杆 |
16 |
手轮 |
|
|
5 |
密封垫 |
17 |
螺母 |
|
|
6 |
螺栓 |
18 |
|
|
|
7 |
螺母 |
19 |
|
|
|
8 |
上密封座 |
20 |
|
|
|
9 |
填料 |
21 |
|
|
|
10 |
压板 |
22 |
|
|
|
11 |
压套 |
23 |
|
|
|
12 |
活节螺栓 |
24 |
|
|
|
技 术 要 求 |
||||
|
设计与制造标准 |
BS 1873 |
|||
|
结构长度标准 |
ASME B16.10 |
|||
|
法兰连接端标准 |
ASME B16.5 |
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|
检验与试验标准 |
API 598 |
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Dimensions data:
|
SIZE |
CLASS 150 |
CLASS 300 |
CLASS 600 |
CLASS 900 |
CLASS 1500 |
||||||||||
|
NPS |
L |
H |
Do |
L |
H |
Do |
L |
H |
Do |
L |
H |
Do |
L |
H |
Do |
|
2 |
203 |
428 |
203 |
267 |
428 |
230 |
292 |
434 |
254 |
368 |
502 |
457 |
368 |
502 |
457 |
|
3 |
241 |
468 |
254 |
318 |
468 |
254 |
356 |
513 |
356 |
381 |
612 |
356 |
470 |
612 |
656 |
|
4 |
292 |
530 |
356 |
356 |
530 |
254 |
432 |
607 |
610 |
457 |
699 |
457 |
546 |
781 |
/ |
|
6 |
406 |
654 |
610 |
445 |
670 |
610 |
559 |
793 |
610 |
610 |
939 |
610 |
|
|
|
|
8 |
495 |
780 |
610 |
559 |
813 |
610 |
660 |
1060 |
610 |
737 |
1273 |
/ |
|
|
|
|
10 |
622 |
997 |
610 |
622 |
1075 |
610 |
787 |
1198 |
/ |
|
|
|
|
|
|
|
12 |
699 |
1080 |
610 |
711 |
1173 |
/ |
|
|
|
|
|
|
|
|
|
|
14 |
787 |
1377 |
/ |
838 |
1377 |
/ |
|
|
|
|
|
|
|
|
|
|
16 |
914 |
1522 |
/ |
863 |
1522 |
/ |
|
|
|
|
|
|
|
|
|
|
18 |
978 |
1514 |
/ |
978 |
1414 |
/ |
|
|
|
|
|
|
|
|
|
|
20 |
978 |
1762 |
/ |
1016 |
1807 |
/ |
|
|
|
|
|
|
|
|
|
|
24 |
1295 |
2159 |
/ |
1397 |
2159 |
/ |
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|
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|
1.The above data is for reference only, subject to actual product
2. “Do” No data for gearbox
