|
PN16-45
(160-450)
|
H62H
H62Y型升降式止回阀
H62F101
|
PNl6～45
(160-450)
|
|
|
|
公称压力
PN(MPa) |
公称通径
DN(mm) |
尺寸(mm)
|
||
|
L
|
D0
|
D1
|
||
|
16
20
|
25
|
180
|
22
|
42
|
|
32
|
200
|
29
|
54
|
|
|
40
|
230
|
36
|
60
|
|
|
50
|
260
|
45
|
73
|
|
|
65
|
290
|
58
|
89
|
|
|
80
|
340
|
72
|
108
|
|
|
100
|
400
|
90
|
133
|
|
|
125
|
550
|
115
|
159
|
|
|
150
|
600
|
135
|
192
|
|
|
25
35
40
|
25
|
180
|
22
|
42
|
|
32
|
200
|
29
|
56
|
|
|
40
|
230
|
36
|
64
|
|
|
50
|
260
|
45
|
76
|
|
|
65
|
290
|
58
|
89
|
|
|
80
|
340
|
72
|
114
|
|
|
100
|
400
|
90
|
146
|
|
|
125
|
550
|
115
|
159
|
|
|
150
|
600
|
135
|
195
|
|
