English
|
序號 |
名稱 |
序號 |
名稱 |
|
1 |
閥體 |
12 |
|
|
2 |
閥座 |
13 |
|
|
3 |
螺母 |
14 |
|
|
4 |
閥瓣 |
15 |
|
|
5 |
搖臂 |
16 |
|
|
6 |
掛鉤 |
17 |
|
|
7 |
密封墊 |
18 |
|
|
8 |
螺栓 |
19 |
|
|
9 |
螺母 |
20 |
|
|
10 |
閥蓋 |
21 |
|
|
11 |
|
22 |
|
|
技 術 要 求 |
|||
|
設計與制造標準 |
API 6d |
||
|
結構長度標準 |
ASME B16.10 |
||
|
法蘭連接端標準 |
ASME B16.5/B16.47 |
||
|
檢驗與試驗標準 |
API 598 |
||
Dimensions data:
|
SIZE |
CLASS 150 |
CLASS 300 |
CLASS 600 |
CLASS 900 |
CLASS 1500 |
||||||||||
|
NPS |
L |
H |
|
L |
H |
|
L |
H |
|
L |
H |
|
L |
H |
|
|
2 |
203 |
146 |
|
267 |
152 |
|
292 |
159 |
|
368 |
241 |
|
368 |
241 |
|
|
3 |
241 |
197 |
|
318 |
197 |
|
356 |
222 |
|
381 |
267 |
|
470 |
292 |
|
|
4 |
292 |
222 |
|
356 |
222 |
|
432 |
235 |
|
457 |
299 |
|
546 |
305 |
|
|
6 |
356 |
273 |
|
445 |
273 |
|
559 |
292 |
|
610 |
381 |
|
705 |
419 |
|
|
8 |
495 |
324 |
|
533 |
324 |
|
660 |
343 |
|
737 |
489 |
|
832 |
533 |
|
|
10 |
622 |
394 |
|
622 |
413 |
|
787 |
425 |
|
838 |
558 |
|
991 |
608 |
|
|
12 |
699 |
432 |
|
711 |
432 |
|
838 |
470 |
|
|
|
|
|
|
|
|
14 |
787 |
499 |
|
838 |
499 |
|
889 |
532 |
|
|
|
|
|
|
|
|
16 |
864 |
559 |
|
864 |
572 |
|
991 |
594 |
|
|
|
|
|
|
|
|
18 |
978 |
635 |
|
978 |
635 |
|
1092 |
728 |
|
|
|
|
|
|
|
|
20 |
978 |
673 |
|
1016 |
673 |
|
1194 |
689 |
|
|
|
|
|
|
|
|
24 |
1295 |
794 |
|
1346 |
794 |
|
1397 |
907 |
|
|
|
|
|
|
|
|
26 |
1295 |
829 |
|
1346 |
846 |
|
1448 |
980 |
|
|
|
|
|
|
|
|
28 |
1448 |
928 |
|
1499 |
928 |
|
|
|
|
|
|
|
|
|
|
|
30 |
1524 |
937 |
|
1594 |
937 |
|
|
|
|
|
|
|
|
|
|
|
32 |
1626 |
1026 |
|
/ |
/ |
|
|
|
|
|
|
|
|
|
|
|
36 |
1956 |
1061 |
|
2083 |
1061 |
|
|
|
|
|
|
|
|
|
|
|
38 |
2032 |
1194 |
|
|
|
|
|
|
|
|
|
|
|
|
|
The above data is for reference only, subject to actual product
