Pressure Relief, Pressure Sustaining Valve
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Product Details
| Customization: | Available |
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| Name: | Pressure Relief Valve |
| Body: | Ductile Iron, Stainless Steel |
Diamond Member Since 2014
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Address
No. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
International Commercial Terms(Incoterms)
FOB, CFR, CIF, EXW
Terms of Payment
LC, T/T, Western Union, Money Gram
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Basic Info.
- Trim
- Stainless Steel
- Diaphgram
- Nylon+EPDM/Viton
- Seat
- Ss/ Bronze
- Seal Rings
- NBR/EPDM/Viton
- Piolt
- Brass or Stainless Steel
- Pipes/Tubes
- Copper or Stainless Steel
- Pressure Rate
- Pn10/16/25
- Coating
- Epoxy Resin Coated to 300 Microns Inside & Outside
- Transport Package
- Bubble Bags and Wooden Case
- Specification
- TUV
- Trademark
- WALTER
- Origin
- Suzhou, Jiangsu
- HS Code
- 8481801090
- Production Capacity
- 800 Sets Per Month
Product Description
Pressure Relief Valve
Pressure Sustaining/Relief Valve is a hydraulically operated, pilot-controlled, modulating valve designed to maintain constant upstream pressure within close limits. This valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a by-pass system.
In operation, the valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. Operation is completely automatic and pressure settings may be easily changed by adjusting screw on top of the pilot.
1. Body/Bonnet: GGG50
2. Spring: SS304
3. Stem: SS / Bronze
4. Disc Retainer: DI/SS/Bronze
5. Seat: SS/Brass/Bronze
6. Seal Rings: NBR/EPDM/Viton
7. Pilot: Stainless Steel or Brass
8. Pipe or Tubes: Coppe or Stainless Steel
9. Working Pressure: PN10/16/25
10. Connection: Flanged acc. To EN1092.2, ISO 7005-2, ANSI/JIS/ AS2129
11. Epoxy Resin Coated to 300 microns inside & outside
12. With Anti-cavitation (Trim) Solution






WALTER-FSV Company professional produce and supply kinds of Automatic Hydraulic Control Valves, Float Control Valve, Pressure Reducing Valve, Slow Check Valve, Pressure Relief Valve, Soleniod Control Valve.
WALTER-FSV Company accept OEM /ODM orders. and welcome for your calling or emails.
Pressure Sustaining/Relief Valve is a hydraulically operated, pilot-controlled, modulating valve designed to maintain constant upstream pressure within close limits. This valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a by-pass system.
In operation, the valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. Operation is completely automatic and pressure settings may be easily changed by adjusting screw on top of the pilot.
1. Body/Bonnet: GGG50
2. Spring: SS304
3. Stem: SS / Bronze
4. Disc Retainer: DI/SS/Bronze
5. Seat: SS/Brass/Bronze
6. Seal Rings: NBR/EPDM/Viton
7. Pilot: Stainless Steel or Brass
8. Pipe or Tubes: Coppe or Stainless Steel
9. Working Pressure: PN10/16/25
10. Connection: Flanged acc. To EN1092.2, ISO 7005-2, ANSI/JIS/ AS2129
11. Epoxy Resin Coated to 300 microns inside & outside
12. With Anti-cavitation (Trim) Solution






WALTER-FSV Company professional produce and supply kinds of Automatic Hydraulic Control Valves, Float Control Valve, Pressure Reducing Valve, Slow Check Valve, Pressure Relief Valve, Soleniod Control Valve.
WALTER-FSV Company accept OEM /ODM orders. and welcome for your calling or emails.
Send your message to this supplier
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