500){=500}">
ViewPhoto(0);ShowPhotoUrlList('PhotoUrlList',120,90,1);
材质：
|
阀体： |
WCB |
|
阀盖： |
WCB |
|
阀杆： |
F6a |
|
阀瓣： |
F6a/WCB+13Cr | |
|
|
规格 |
L1/L2 |
H |
D |
|
|
|
|
|
|
|
11/2 |
40 |
190 |
380 |
200 |
|
|
|
|
|
|
|
2 |
50 |
216 |
411 |
200 |
|
|
|
|
|
|
|
21/2 |
65 |
241 |
454 |
200 |
|
|
|
|
|
|
|
3 |
80 |
283 |
528 |
250 |
|
|
|
|
|
|
|
4 |
100 |
305 |
613 |
250 |
|
|
|
|
|
|
|
5 |
125 |
381 |
692 |
300 |
|
|
|
|
|
|
|
6 |
150 |
403 |
790 |
350 |
|
|
|
|
|
|
|
8 |
200 |
419 |
1013 |
400 |
|
|
|
|
|
|
|
10 |
250 |
457 |
1215 |
450 |
|
|
|
|
|
|
|
12 |
300 |
502 |
1437 |
500 |
|
|
|
|
|
|
|
14 |
350 |
762 |
1561 |
600 |
|
|
|
|
|
|
|
16 |
400 |
838 |
1729 |
600 |
|
|
|
|
|
|
|
18 |
450 |
914 |
1931 |
680 |
|
|
|
|
|
|
|
20 |
500 |
991 |
2137 |
760 |
|
|
|
|
|
|
|
22 |
550 |
1092 |
2364 |
760 |
|
|
|
|
|
|
|
24 |
600 |
1143 |
2540 |
910 |
|
|
|
|
|
|
|
26 |
650 |
1245 |
2970 |
610 |
|
|
|
|
|
|
|
28 |
700 |
1346 |
3100 |
610 |
|
|
|
|
|
|
|
30 |
750 |
1397 |
3350 |
610 |
|
|
|
|
|
|
|
32 |
800 |
1524 |
3500 |
610 |
|
|
|
|
|
|
|
34 |
850 |
1626 |
3680 |
610 |
|
|
|
|
|
|
|
36 |
900 |
1727 |
3860 |
610 |
|
|
|
|
|
| |
|
