|
產品型號 |
公稱壓力 |
體試驗壓力 |
密封試驗壓力 |
|
H664H-150Lb |
150 |
3.0 |
2.2 |
|
H664H-300Lb |
300 |
7.5 |
5.5 |
|
H664-600Lb H664Y-600LbC6 |
600 |
15.0 |
11.0 |
|
序號 |
零件名稱 |
H664H-150Lb |
H664Y-600Lb |
|
1 |
閥體 |
WCB |
WC6 |
|
2 |
閥瓣 |
WCB |
WC6 |
|
3 |
搖桿 |
WCB |
WC6 |
|
4 |
軸桿 |
2Cr13 |
CrMoV |
|
5 |
閥蓋 |
WCB |
Wc6 |
|
6 |
中法蘭螺栓 |
35 |
CrMoV |
|
7 |
中法蘭螺母 |
45 |
CrMoV |
◆主要外形連接尺寸
|
NPS(in) |
L |
d |
D |
H |
WT(kg) |
|
H664H150Lb H664Y150Lb |
|||||
|
18 |
740 |
428 |
476 |
990 |
620 |
|
20 |
790 |
468 |
520 |
990 |
759 |
|
28 |
1040 |
685 |
747 |
1240 |
1258 |
|
36 |
1448 |
880 |
934 |
1510 |
1990 |
|
42 |
1600 |
1000 |
1080 |
2080 |
2287 |
|
H664H300Lb H664Y300Lb |
|||||
|
8 |
526 |
195 |
239 |
815 |
236 |
|
12 |
610 |
300 |
354 |
845 |
1537 |
|
H664H600Lb |
|||||
|
10 |
680 |
250 |
302 |
904 |
385 |
|
20 |
1020 |
480 |
584 |
1240 |
1537 |
|
H664H600LbC6 H664Y600LbC6 |
|||||
|
8 |
526 |
195 |
239 |
815 |
227 |
