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Socket End Resilinet Seated Gate Valve Dutile iron Pipe
Main parts and materials
|
No.
|
Parts Name
|
Material
|
||||
|
1
|
Body
|
Ductile Iron
|
||||
|
2
|
Wedge
|
Ductile Iron+EPDM
|
||||
|
3
|
Stem
|
Stainless Steel
|
||||
|
4
|
Stem Nut
|
Brass
|
||||
|
5
|
Gasket
|
EPDM/NBR
|
||||
|
6
|
Bonnet
|
Ductile Iron
|
||||
|
7
|
Bolt
|
Stainless Steel
|
||||
|
8
|
Gasket
|
POM
|
||||
|
9
|
O Ring
|
EPDM/NBR
|
||||
|
10
|
O Ring
|
EPDM/NBR
|
||||
|
11
|
Seal bush
|
POM
|
||||
|
12
|
Screw Cover
|
2Cr13
|
||||
|
13
|
Dust Cover
|
EPDM/NBR
|
||||
|
14
|
Top Cover
|
PA-66
|
||||
|
15
|
Handwheel
|
Ductile Iron
|
||||
|
16
|
Screw
|
Stainless Steel
|
||||
Outline and connecting measurement
|
DN
|
L
|
A
|
B
|
C
|
D
|
S
|
|
80
|
280
|
130
|
110
|
98
|
84
|
17
|
|
100
|
300
|
161
|
144
|
120
|
84
|
17
|
|
150
|
350
|
220
|
200
|
172
|
84
|
19
|
|
200
|
400
|
281
|
257.5
|
225
|
100
|
22
|
