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Check Valves

Check Valves Manufacturer and Supplier in India

Wafer Check Valve
Wafer Check Valve
Duel Plate Check Valve
Duel Plate Check Valve
Swing Check Valve
Swing Check Valve
Double Flanged Check Valve
Double Flanged Check Valve
Lift Check Valve
Lift Check Valve

Check Valve Detailed Description

Non return valve or Check valves are generally installed in pipelines to prevent backflow. A check valve is basically a one-way valve, in which the flow can run freely one way, but if the flow turns the valve will close to protect the piping, other valves, pumps etc. If the flow turns and no check valve is installed, water hammer can occur. Water hammer often occur with an extreme force and will easily damage a pipeline or components.

Technical Specifications

Parameter Details
Size Range 1/4" to 40"
Design Standard DIN, ASME, API, JIS, VG
Pressure Class - 150 to 4500 as per ASME
- PN 6 to 420 as per DIN
Material of Construction Cast Steel, Forged Steel, Cast Iron, Nickel Aluminium Bronze, AB2, Brass, Bronze, Gunmetal
End Connections Flanged, Butt welded, Threaded, Socket Welded
Mode of Operating Self-Operated Valve