Sedelon Valve Co.,Ltd is a professional wafer check valve company with productive factory, we are the best wafer check valve manufacturer and supplier from China.
Application
Face to Face Dimensions: ANSI B16.10
Flange end Dimension :ANSI B16.5
Design and Manufacture：API 594
Pressure Test：API598
Materials：WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、CF3M 、CN7M、LC1
LC2、LC3、LCB、LCC、Monel、20# Alloys、4A、5A、C95800、C95500, ect.
Class150-600Lb Wafer Check Valve
|
NPS
|
in
|
2
|
21/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
24
|
|
150Lb
|
L
|
mm
|
60
|
67
|
73
|
73
|
86
|
98
|
127
|
146
|
181
|
184
|
191
|
203
|
219
|
222
|
|
D
|
mm
|
103
|
122
|
135
|
173
|
196
|
222
|
279
|
339
|
409
|
450
|
514
|
549
|
606
|
717
|
|
D1
|
mm
|
120.5
|
139.5
|
152.5
|
190.5
|
216
|
241.5
|
298.5
|
362
|
432
|
476
|
540
|
578
|
635
|
749.5
|
|
D2
|
mm
|
92
|
105
|
127
|
157
|
186
|
216
|
270
|
324
|
381
|
413
|
470
|
533
|
584
|
692
|
|
n-Фd
|
mm
|
4-19
|
4-19
|
4-19
|
8-19
|
8-22
|
8-22
|
8-22
|
12-25
|
12-25
|
12-29
|
16-29
|
16-32
|
20-32
|
20-35
|
|
300Lb
|
L
|
mm
|
60
|
67
|
73
|
73
|
86
|
98
|
127
|
146
|
181
|
222
|
232
|
|
|
|
|
D
|
mm
|
110
|
128
|
148
|
180
|
215
|
250
|
307
|
361
|
422
|
485
|
539
|
|
|
|
|
D1
|
mm
|
127
|
149
|
168.5
|
200
|
235
|
270
|
330
|
387.5
|
451
|
514.5
|
571.5
|
|
|
|
|
D2
|
mm
|
92
|
105
|
127
|
157
|
186
|
216
|
270
|
324
|
381
|
413
|
470
|
|
|
|
|
n-Фd
|
mm
|
8-19
|
8-22
|
8-22
|
8-22
|
8-22
|
12-22
|
12-25
|
16-29
|
16-32
|
20-32
|
20-35
|
|
|
|
|
600Lb
|
L
|
mm
|
60
|
67
|
73
|
79
|
105
|
137
|
165
|
213
|
229
|
273
|
305
|
|
|
|
|
D
|
mm
|
110
|
129
|
148
|
192
|
240
|
265
|
319
|
399
|
456
|
489
|
562
|
|
|
|
|
D1
|
mm
|
127
|
149
|
168.5
|
216
|
267
|
292
|
349
|
432
|
489
|
527
|
603
|
|
|
|
|
D2
|
mm
|
92
|
105
|
127
|
157
|
186
|
216
|
270
|
324
|
381
|
413
|
470
|
|
|
|
|
n-Фd
|
mm
|
8-19
|
8-22
|
8-22
|
8-25
|
8-29
|
12-29
|
12-32
|
16-35
|
20-35
|
20-38
|
20-41
|
|
|
|
