性能及外型尺寸：
|
DN |
L |
H |
W |
行程 |
Kv |
重量kg |
|||
|
PN16 25 |
PN40 |
△h |
PN16 |
PN25 |
PN40 |
||||
|
15 |
130 |
191 |
120 |
140 |
6 |
4.2 |
3.7 |
4.3 |
4.3 |
|
20 |
150 |
191 |
120 |
140 |
6 |
7.4 |
4.4 |
4.8 |
4.8 |
|
25 |
160 |
197 |
140 |
140 |
8 |
12 |
5.1 |
6.3 |
6.3 |
|
32 |
180 |
200 |
140 |
160 |
8 |
19 |
7.5 |
7.8 |
7.8 |
|
40 |
200 |
218 |
160 |
180 |
13 |
30 |
8.8 |
10.3 |
10.3 |
|
50 |
230 |
220 |
180 |
180 |
13 |
47 |
12.2 |
12.6 |
12.6 |
|
65 |
290 |
238 |
180 |
200 |
16 |
77 |
16.1 |
19 |
19 |
|
80 |
310 |
257 |
200 |
250 |
20 |
120 |
21.4 |
25 |
25 |
|
100 |
350 |
340 |
250 |
300 |
25 |
188 |
33 |
35 |
35 |
|
125 |
400 |
360 |
300 |
350 |
32 |
288 |
51 |
56 |
56 |
|
150 |
480 |
390 |
300 |
350 |
40 |
410 |
69 |
74 |
74 |
|
200 |
600 |
530 |
400 |
450 |
50 |
725 |
105 |
144 |
160 |
|
250 |
730 |
665 |
520 |
520 |
65 |
1145 |
180 |
238 |
260 |
|
300 |
850 |
720 |
520 |
520 |
75 |
1635 |
265 |
339 |
370 |
|
阀体、阀盖 |
阀杆 |
启闭件 |
密封面 |
|
|
GS-C25 |
2Cr13 |
2Cr13 |
2Cr13、STL |
SS304 |
|
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti、STL |
SS304 |
|
CF3、CF8 |
SS316 |
SS316 |
304L、304、316L、316、STL |
316 |
|
CF3、CF8 |
|
公称压力 |
1.6MPa |
2.5MPa |
4.0MPa |
|
壳体强度 |
2.4MPa |
3.8MPa |
6.0MPa |
|
密封试验 |
1.8MPa |
2.8MPa |
4.4MPa |
