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Wafer Check Valve (40mm to 600mm) We provide wafer check valves which allows a fluid to flow through it in one direction. These wafer check valves are installed in pipeline systems of various industries. Non-Return Valve Lift Type Flanged End DN 15-400mm
- Design and Mfg. std.: BS 1868
- Face to face dimension std: BS 2080
- Inspection and testing std.: BS 6755 Pt.1
- Working Pressure: 150 Class
- Pressure-temp. ratings: BS 1560 Pt.2
- End connection flanged: ASME B16.5
DN
|
A
|
B
|
D
|
E
|
F
|
G
|
H
|
n
|
t
|
15
|
108
|
75
|
89
|
60.5
|
35
|
10
|
16
|
4
|
1.5
|
20
|
117
|
80
|
98.5
|
70
|
43
|
11
|
16
|
4
|
1.5
|
25
|
127
|
90
|
108
|
79
|
51
|
12
|
16
|
4
|
1.5
|
40
|
165
|
105
|
127
|
98.5
|
73
|
14.5
|
16
|
4
|
1.5
|
50
|
203
|
125
|
152.5
|
120.6
|
92
|
16
|
19
|
4
|
1.5
|
65
|
216
|
150
|
178
|
140
|
105
|
17.5
|
19
|
4
|
1.5
|
80
|
241
|
170
|
191
|
152.5
|
127
|
19.1
|
19
|
4
|
1.5
|
100
|
292
|
200
|
229
|
190.5
|
157
|
24
|
19
|
8
|
1.5
|
125
|
330
|
225
|
252.4
|
216
|
186
|
24
|
22.3
|
8
|
1.5
|
150
|
356
|
250
|
279.5
|
241.3
|
216
|
25.4
|
22.3
|
8
|
1.5
|
200
|
495
|
300
|
343
|
298.5
|
270
|
28.5
|
22.3
|
8
|
1.5
|
250
|
622
|
310
|
406.5
|
362
|
324
|
30.2
|
25.4
|
12
|
1.5
|
300
|
698
|
325
|
483
|
432
|
381
|
32
|
25.4
|
12
|
1.5
|
350
|
787
|
365
|
533.5
|
476
|
413
|
35
|
28.5
|
12
|
1.5
|
400
|
864
|
400
|
597
|
540
|
470
|
36.5
|
28.5
|
16
|
1.5
|
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