Our Silent Check Valve is meticulously designed in compliance with BS EN 1074-3, BS EN 12334, or BS 5163 standards. The silent check valve offers the following remarkable advantages:
- Exceptionally Reasonable and Streamlined Design for optimal performance
- Compact size ensuring efficient direct flow or backflow prevention
- Minimal 0.2 Bar Head Loss for superior energy efficiency
- Integrated body and flow guide for enhanced durability and functionality
- Disc fully coated with high-quality rubber for robust usage
1- Body/Bonnet: Crafted from GGG40/50 for superior strength 2- Seat/Stem/Spring: Made from premium SS304 for longevity
3- Bushes: Manufactured with C61900 for exceptional resilience 4- DISC: Composed of GGG40/50 with a protective EPDM Coating
5- Epoxy Resin coating both internal and external, with a thickness exceeding 300 microns
6- Operating pressure range: PN10/16/25; Size range: 2" to 24"
7- Connections comply with EN1074, BS5163, and ISO 7259 standards
Our Silent Check Valve is available in sizes from DN50 to 600, made from either Ductile Iron (D.I) or Stainless Steel (S.S).
Walter-FSV Company also offers OEM or ODM services for GATE VALVES, BUTTERFLY VALVES, CHECK VALVES, PRESSURE REDUCING VALVES, FLOAT CONTROL VALVES, FIRE HOSES, and FIRE SPRINKLERS.
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