Ductile Iron Pressure Reduce Valve (PRV) for Water

• Media: Water
• Certification: CCC, ISO, CE
• Temperature: Ordinary Temperature
• Connection: Flange
• Valve Seat: Double-Seat
• Structure: Lever
• Material: Cast Iron
• Transport Package: Wooden Case
• Specification: PN16-PN64, DN20-DN450
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000000sets/Year

Product Description

Ductile Iron Pressure Reduce Valve (PRV) for Water

Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure,regardless of changing flow rate and / or varying inlet pressure . The valve is an accurte , pilot-operated regulator capable of holding downstream pressure to a re-determined limit . When downstream pressure exceeds the pressure setting of the control pilot, the main valve and pilot valve close drip-tight.

<sub>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 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. Anti-cavitation Solution</sub>

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