Pressure Relief/Sustaining Valve

Basic Info.

Model NO.	F8050
Trim	Stainless Steel
Seat	Ss/ Bronze
Diaphgram	Nylon+EPDM/Viton
Name	Pressure Relief Valve
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: GGG502. Spring: SS3043. Stem: SS / Bronze4. Disc Retainer: DI/SS/Bronze5. Seat: SS/Brass/Bronze6. Seal Rings: NBR/EPDM/Viton7. Pilot: Stainless Steel or Brass8. Pipe or Tubes: Coppe or Stainless Steel9. Working Pressure: PN10/16/2510. Connection: Flanged acc. To EN1092.2, ISO 7005-2, ANSI/JIS/ AS212911. Epoxy Resin Coated to 300 microns inside & outside12. With Anti-cavitation (Trim) SolutionWALTER-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.