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Resilient seat gate valve
Resilient seat gate valve
If you need Resilient seat gate valve,please contact us
Class 125 / PN10 / PN16
Rubber coated disc, Epoxy coated body.
Description:
Design and manufacture: AWWA C 509
Design and manufacture: BS5163 Type A and B
Design and manufacture: DIN 3352
Face to face dimensions: ANSI B16.10
Face to face dimensions: BS5163
Face to face dimensions: DIN3202 F4, DIN3202 F5
Flanged end: ANSI B16.1, BS4504, DIN2532, DIN2533
Working pressure: PN10, PN16, CLASS 125.
Max working temperature: 80 degree C
Size: 2" ~ 12" (DN50 ~ DN300)
Suitable medium: water
| Standard materials of parts |
|
No.
|
Parts
|
Materials
|
|
1
|
Body
|
Ductile iron
|
|
2
|
Bonnet
|
Ductile iron
|
|
3
|
Wedge
|
Ductile iron (NBR or EPDM coated)
|
|
4
|
Stem
|
Stainless steel
|
|
5
|
Stem nut
|
Cast bronze
|
|
6
|
Thrust collar
|
Cast bronze
|
|
7
|
Stem sealing
|
NBR, EPDM
|
|
8
|
Bonnet sealing
|
NBR, EPDM
|
|
9
|
Cap and bonnet bolt
|
Carbon steel
|