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Check ValveHome>Products

Silent Check Valve

Main parts and material

Parts Name
Material
Body
Cast  Iron/Ductile Iron
Stem
Stainless Steel
Spring
Stainless Steel
Seat
NBR/EPDM

Outline and connecting measurement

DN
L
D
C
B
n-d
PN10
PN16
PN10
PN16
PN10
PN16
PN10
PN16
50
125
165
125
99
4-Ø19
65
140
185
145
119
4-Ø19
80
150
200
160
133
8-Ø19
100
165
220
180
154
8-Ø19
125
180
250
210
184
8-Ø19
150
210
285
240
210
8-Ø23
200
255
340
295
265
8-Ø23
12-Ø23
250
270
405
350
355
319
12-Ø23
12-Ø28
300
280
450
400
410
370
12-Ø23
12-Ø28
350
295
520
460
470
429
16-Ø23
16-Ø28
400
320
580
515
525
480
16-Ø28
16-Ø31

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