Check Valve

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 occurs with an extreme force and will easily damage a pipeline or components.

Check Valve Features:

Bore: Full bore /Reduced bore
End Connection RF / RTJ /WE/SC
Size: 1⁄2 “ up to 42”
Class: 150-300-400-600-900-1500-2500
Material: Carbon steel, Stainless steel, Alloy steel, duplex stainless steel
Operation: Manual, gear, electric, pneumatic
DESIGN STANDARDS: API 6D and ASME.
TEST STANDARD: API 598