- Reasonable and Streamlined Design
- Small nosize for direct flow or backflow
- 0.2 Bar Head LossÂ
- Integral body and flow guide
- Disc with full rubber coated
7- Connection acc. to EN1074, BS5163, ISO 7259
Silent Check Valve size from DN50 - 600, Material D.I Or S.S .
Walter-FSV Company also provide OEM or ODM for GATE VALVE, BUTTERFLY VALVE, CHECK VALVE, PRESSURE REDUCING VALVE, FLOAT CONTROL VALVE, FIRE HOSE AND FIRE SPRINKLERS.
Model NO.: CV41X
Body: Ductile Iron or Ss
Spring: Ss304
Stem: Ss420
Seat: Ss304
Washer: PTFE
Disc: D.I + EPDM
Size: Dn50-Dn600
Pressure Rate: Pn10/16/25
Coating: Epoxy Coated to 300 Microns
Trademark: WALTER / No Brand
Origin: Suzhou, Jiangsu
HS Code: 8481801090
Our Silent Check Valve is desgin with BS EN 1074-3 or BS EN 12334 or BS 5163 Standard. The silent check valve have advantage as below:
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1- Body/Bonnet: GGG40/50 Â Â Â Â Â Â Â Â Â 2- Seat/Stem/Spring: SS304
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3- Bushes: C61900 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 4- DISC: GGG40/50 + EPDM Coating
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5- Epoxy Resin coating internal & external, thickness above 300 micron
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6- Work pressure: PN10/16/25; Size range: 2" to 24"
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