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首页 - 产品展厅 - 产品介绍 |
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法兰式高压止回阀 H42H、H42Y、H42F
 
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PN16～45(160-450) |
H42H
H42Y型升降式止回阀H42F101 |
外形及连接尺寸Main external and connecting dimensions
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公称压力
PN(MPa) |
公称通径
DN(mm) |
尺寸(mm) |
|
L |
L 1 |
D0 |
D1 |
|
16
20 |
25 |
220 |
330 |
23 |
150 |
|
32 |
240 |
350 |
29 |
160 |
|
40 |
260 |
390 |
36 |
180 |
|
50 |
280 |
430 |
45 |
215 |
|
65 |
340 |
510 |
58 |
245 |
|
80 |
430 |
620 |
72 |
245 |
|
100 |
480 |
690 |
90 |
295 |
|
150 |
|
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|
|
25
35
40 |
25 |
240 |
350 |
23 |
150 |
|
32 |
260 |
370 |
29 |
160 |
|
40 |
290 |
420 |
36 |
180 |
|
50 |
300 |
450 |
45 |
215 |
|
65 |
350 |
520 |
58 |
245 |
|
80 |
450 |
640 |
72 |
270 |
|
100 |
500 |
710 |
90 |
310 | | |
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