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| H72系列对夹式止回阀主要尺寸及重量 |
|
公称压力(MPa) |
1.0 1.6 |
2.5 |
4.0 |
|
|
尺寸(mm) |
|
尺寸(mm) |
|
尺寸(mm) |
|
|
L |
D |
L |
D |
L |
D |
| 15 |
35 |
52 |
1.0 |
35 |
52 |
1.0 |
35 |
52 |
1.0 |
|
20 |
38 |
62 |
1.5 |
38 |
62 |
1.5 |
38 |
62 |
1.5 |
| 25 |
44 |
72 |
2.1 |
44 |
72 |
2.1 |
44 |
72 |
2.1 |
|
32 |
50 |
83 |
3.0 |
50 |
83 |
3.0 |
50 |
83 |
3.0 |
| 40 |
57 |
93 |
4.0 |
57 |
93 |
4.0 |
57 |
93 |
4.0 |
|
50 |
63 |
108 |
5.0 |
63 |
108 |
5.0 |
63 |
108 |
5.0 |
| 65 |
68 |
128 |
6.0 |
68 |
128 |
6.0 |
68 |
128 |
6.0 |
|
80 |
72 |
142 |
7.1 |
72 |
142 |
7.1 |
72 |
142 |
7.1 |
| 100 |
84 |
162 |
9.2 |
84 |
168 |
9.2 |
84 |
168 |
10 |
|
125 |
115 |
192 |
12.5 |
115 |
194 |
12.5 |
115 |
194 |
14.0 |
| 150 |
136 |
218 |
22 |
136 |
224 |
22 |
136 |
224 |
23.5 |
|
200 |
171 |
273 |
35 |
171 |
284 |
37 |
171 |
291 |
39 |
|
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