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CONTACT US
Check ValveHome>Products
Silent Check Valve
Main parts and material
|
Parts Name
|
Material
|
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|
Body
|
Cast Iron/Ductile Iron
|
||||||||
|
Stem
|
Stainless Steel
|
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|
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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