| H72系列对夹式止回阀主要尺寸及重量 |
|||||||||
| 公称压力（MPa） |
1.01.6 |
2.5 |
4.0 |
||||||
| 公称通经DN(mm) |
尺寸(mm) |
重量(kg) |
尺寸(mm) |
重量(kg) |
尺寸(mm) |
重量(kg) |
|||
| 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 |
19 |
14.0 |
| 150 |
136 |
218 |
22 |
136 |
224 |
22 |
136 |
224 |
23.5 |
| 200 |
171 |
273 |
35 |
171 |
284 |
37 |
171 |
291 |
39 |
H72系列对夹式止回阀主要尺寸及重量公称压力（MPa）1.01.6 2.54.0公称通经DN(mm)尺寸(mm)重量(kg)尺寸(mm)重量(kg)尺寸(mm)重量(kg)LDLDLD1535521.035521.035521.02038621.538621.538621.52544722.144722.144722.13250833.050833.050833.04057934.057934.057934.050631085.0631085.0631085.065681286.0681286.0681286.080721427.1721427.1721427.1100841629.2841689.2841681012511519212.511519412.51151914.0150136218221362242213622423.5200171273351712843717129139
