Control Valve Pressure Reducing Valve
Control Valve Pressure Reducing Valve
Control Valve Pressure Reducing Valve
Control Valve Pressure Reducing Valve
Control Valve Pressure Reducing Valve
Control Valve Pressure Reducing Valve
Control Valve Pressure Reducing Valve
As the largest Control Valve Pressure Reducing Valve manufacturer in china, Zhejiang Shengqi Technology Co.,Ltd. sales quality Control Valve Pressure Reducing Valve to customers all over the world.
  • Description

Pressure Reducing/Pressure Regulating Valve (PRV) automatically reduces a higher inlet pressure to a steady lower downstream pressure, regardless of changing flow rate and/or varying inlet pressure.


Our Pressure Reducing Valves have adopted the latest technologies , with fully bore design, lowest head lose when fully open.


The PRESSURE REDUCING VALVE is designed with anti-cavitation for application where there is high potential for damage from Cavitation , which provide optimum internal pressure control through a unique anti-cavitation trim design. 


Basic Information

Size Range: 2”-24”

Pressure: PN10,PN16, PN25

Available Material: Cast Iron, Ductile Iron, Stainless Steel

Connection: Flanged acc. To EN1092.2, ISO 7005-2, ANSI/JIS/ AS2129
Epoxy Resin Coated to 300 microns inside & outside 
Anti-cavitation Solution


Major Parts Material:
1. Body/Bonnet: GGG50 or Stainless Steel             

2. Spring: SS304
3. Stem: SS / Bronze                                      

4. Disc Retainer: DI/SS/Bronze
5. Seat: SS/Brass                                         

6. Seal Rings: NBR/EPDM/Viton
7. Pilot: Stainless Steel                 

8. Pipe/Tubes: Copper /Stainless Steel 

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