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Silent check valve
discflangebackflow

silent check valve
silent check valve
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Characteristics

Type
disc
Body
flange
Applications
backflow, sewage
Material
PTFE, cast iron, alloy
Other characteristics
silent
DN

Max.: 600 mm
(23.622 in)

Min.: 50 mm
(1.969 in)

Temperature

Max.: 80 °C
(176 °F)

Min.: 0 °C
(32 °F)

Description

Silent check valve is an industrial valve designed to prevent backflow of medium. It is applicable to stop the back flow of water, oil products, sea water, sewage and other pipeline systems. Features 1.Due to its streamline design, this non-return valve has smaller pressure loss; 2.Of short opening/closing time, this one-way valve can be closed swiftly after the pump stops; 3.During the closing or opening of the valve, huge water hammer is avoided and the entire process is quite silent. Technical Specifications Size: 2”~24” DN50~DN600 Pressure: Class 150 PN1.6 Working Temperature: 0~80℃ Body materials: Cast iron, carbon steel Sealing material: Rubber, PTFE, hard alloy and etc. Connection method: Flange, welding, wafer Applications Water supply, water drainage, fire-fighting and HVAC systems.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.