English
|
序号 |
名称 |
序号 |
名称 |
|
1 |
阀体 |
12 |
压套 |
|
2 |
阀座 |
13 |
支架 |
|
3 |
闸板 |
14 |
轴承 |
|
4 |
阀杆 |
15 |
阀杆螺母 |
|
5 |
螺栓 |
16 |
轴承压盖 |
|
6 |
螺母 |
17 |
手轮 |
|
7 |
密封垫 |
18 |
活节螺栓 |
|
8 |
阀盖 |
19 |
螺母 |
|
9 |
上密封座 |
20 |
|
|
10 |
填料 |
21 |
|
|
11 |
压板 |
22 |
|
|
技 术 要 求 |
|||
|
设计与制造标准 |
API 600 |
||
|
结构长度标准 |
ASME B16.10 |
||
|
法兰连接端标准 |
ASME B16.5/B16.47 |
||
|
检验与试验标准 |
API 598 |
||
|
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 |
178 |
397 |
203 |
216 |
397 |
203 |
292 |
398 |
203 |
368 |
540 |
254 |
368 |
540 |
254 |
|
3 |
203 |
471 |
254 |
283 |
514 |
254 |
356 |
549 |
254 |
381 |
654 |
356 |
470 |
654 |
356 |
|
4 |
229 |
565 |
254 |
305 |
607 |
254 |
432 |
654 |
356 |
457 |
730 |
457 |
546 |
730 |
457 |
|
6 |
267 |
792 |
356 |
403 |
821 |
356 |
559 |
922 |
508 |
610 |
991 |
508 |
705 |
991 |
/ |
|
8 |
292 |
970 |
457 |
419 |
1040 |
457 |
660 |
1110 |
610 |
737 |
1315 |
/ |
832 |
1149 |
/ |
|
10 |
330 |
1198 |
508 |
457 |
1249 |
508 |
787 |
1246 |
762 |
838 |
1467 |
/ |
991 |
1467 |
/ |
|
12 |
356 |
1420 |
508 |
502 |
1499 |
508 |
838 |
1553 |
762 |
965 |
1691 |
/ |
|
|
|
|
14 |
381 |
1562 |
610 |
762 |
1559 |
610 |
889 |
1842 |
/ |
1029 |
1877 |
/ |
|
|
|
|
16 |
406 |
1746 |
610 |
838 |
1746 |
762 |
991 |
2089 |
/ |
1130 |
2043 |
/ |
|
|
|
|
18 |
432 |
1861 |
610 |
914 |
1978 |
/ |
1092 |
2211 |
/ |
|
|
|
|
|
|
|
20 |
457 |
2108 |
762 |
991 |
2197 |
/ |
1194 |
2616 |
/ |
|
|
|
|
|
|
|
24 |
508 |
2464 |
762 |
1143 |
2572 |
/ |
1397 |
2921 |
/ |
|
|
|
|
|
|
|
26 |
559 |
2908 |
/ |
1245 |
2908 |
/ |
1448 |
2638 |
/ |
|
|
|
|
|
|
|
28 |
610 |
3013 |
/ |
1346 |
3013 |
/ |
1549 |
2976 |
/ |
|
|
|
|
|
|
|
30 |
610 |
3153 |
/ |
1397 |
3153 |
/ |
1651 |
3112 |
/ |
|
|
|
|
|
|
|
32 |
711 |
3293 |
/ |
1524 |
3293 |
/ |
1778 |
3328 |
/ |
|
|
|
|
|
|
|
34 |
711 |
3632 |
/ |
1626 |
3750 |
/ |
1930 |
3526 |
/ |
|
|
|
|
|
|
|
36 |
711 |
3726 |
/ |
1727 |
3974 |
/ |
2083 |
3786 |
/ |
|
|
|
|
|
|
|
38 |
813 |
3960 |
/ |
|
|
/ |
2184 |
4053 |
/ |
|
|
|
|
|
|
|
40 |
813 |
4030 |
/ |
1930 |
4242 |
/ |
2286 |
4445 |
/ |
|
|
|
|
|
|
Dimensions data:
- The above data is for reference only, subject to actual product
- “Do” No data for gearbox
