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stainless steel lift check valves
Main connecting and overall dimensions
Type
Nominal
Diameter DN
Dimensions(mm)
L
D
D1
D2
H
b
Z-¦Őd
H41W-16PR
15
130
95
65
45
77
14
4-14
20
150
105
75
55
77
14
4-14
25
160
115
85
65
80
16
4-14
32
180
135
100
78
85
16
4-18
40
200
145
110
85
95
16
4-18
50
230
160
125
100
105
16
4-18
65
290
180
145
120
120
18
4-18
80
310
195
160
135
130
20
8-18
100
350
215
180
155
140
20
8-18
125
400
245
210
185
155
22
8-18
150
480
280
240
210
180
24
8-23
200
600
335
295
265
215
26
12-23
H41W-25PR
15
130
95
65
45
77
16
4-14
20
150
105
75
55
77
16
4-14
25
160
115
85
65
80
16
4-14
32
180
135
100
78
85
18
8-18
40
200
145
110
82
95
18
8-18
50
230
160
125
100
105
20
8-18
65
290
180
145
120
120
20
8-18
80
310
195
160
135
130
22
8-18
100
350
230
190
160
140
24
8-23
125
400
270
220
188
155
28
8-25
150
480
300
250
218
180
30
8-25
200
600
360
310
278
215
34
12-35