China Cvkr Silent Check Valve Dn350

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:DescriptionAdvanced dynamic design of single body with diffuser provides streamline flow and assures lower head loss.Minimize the head loss to 0.016Bar upon 2M/ sec flow rate.Brass or reinforced bearing reduce wearing problem during operation.Hydrodynamic design ensures non slamming and water hammerless.Stainless steel spring hidden in the diffuser under protection while valve in operation.Disc will positively close before reverse flow, and maximize the closing speed up to 0.2 Sec.Comply with EN 558-1, ISO 5752 and EN 1092-2, ISO 7005-2 flange dimension

Company Profile
Suzhou Walter Flow Control Equipment Co., Ltd. is a professional company specializing in fluid & firefighting equipment.
We do, and always will, fashion our long time business relationships from advanced technology, excellent quality and good service.
Walter supplies products for use in Water Reticulation and Treatment Systems, Fire-fighting Projects, High Rise Buildings, etc. and products are export to South America, Europe, Middle East, Australia & Southeast Asia market. Walter also supply OEM service for some famous brand in the world.
Company Products
Valves: Gate Valve Series, Butterfly Valve Series, Check Valve Series, Automatic Control Valve Series, Air Release Valve Series, Globe Valve Series, Ball Valve Series, Strainer Series, Water Meter Series, Pipeline products, etc.
Standard & Certificates
Walter products are design acc. to DIN, BS, ANSI, AWWA, EN, ISO, AS standard
Company Philosophy
Processing every enquiry efficiently
Treating every order seriously
Serving every customer considerately
Choose us, reap success