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HD78X-10型对夹蝶式止回阀
结构示意图 |
|
安装数据表 |
|
DN |
D |
D1 |
D2 |
b |
f |
n-d |
H |
K |
P |
L |
|
50 |
160 |
125 |
100 |
20 |
3 |
4-Φ18 |
5 |
4 |
4 |
43 |
|
65 |
180 |
145 |
120 |
20 |
3 |
4-Φ18 |
6 |
5 |
5 |
46 |
|
80 |
195 |
160 |
135 |
22 |
3 |
4-Φ18 |
6 |
5 |
5 |
64 |
|
100 |
215 |
180 |
155 |
22 |
3 |
8-Φ18 |
6 |
5 |
5 |
64 |
|
125 |
245 |
210 |
185 |
24 |
3 |
8-Φ18 |
6 |
5 |
5 |
70 |
|
150 |
280 |
240 |
210 |
24 |
3 |
8-Φ22 |
6 |
5 |
5 |
76 |
|
200 |
335 |
295 |
220 |
26 |
3 |
8-Φ22 |
7 |
6 |
- |
89 |
|
250 |
390 |
350 |
265 |
28 |
3 |
12-Φ22 |
8 |
7 |
- |
114 |
|
300 |
440 |
400 |
368 |
28 |
4 |
12-Φ22 |
9 |
7 |
- |
114 |
|
350 |
500 |
460 |
428 |
30 |
4 |
16-Φ22 |
10 |
8 |
- |
127 |
|
400 |
565 |
515 |
482 |
32 |
4 |
16-Φ26 |
11 |
9 |
- |
140 |
|
450 |
615 |
565 |
532 |
32 |
4 |
20-Φ26 |
11 |
10 |
- |
152 |
|
500 |
670 |
620 |
585 |
34 |
4 |
20-Φ26 |
11 |
10 |
- |
152 |
|
600 |
780 |
725 |
685 |
36 |
5 |
20-Φ30 |
11 |
10 |
- |
178 |
|
700 |
895 |
840 |
800 |
40 |
5 |
24-Φ30 |
11 |
10 |
- |
229 |
|
800 |
1010 |
950 |
905 |
44 |
5 |
24-Φ34 |
11 |
10 |
- |
241 |
|
900 |
1110 |
1050 |
1005 |
46 |
5 |
28-Φ34 |
11 |
10 |
- |
241 |
|
1000 |
1220 |
1160 |
1115 |
50 |
5 |
28-Φ36 |
11 |
10 |
- |
300 |
|
1200 |
1450 |
1380 |
1325 |
56 |
5 |
32-Φ41 |
- |
- |
- |
300 |
|
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