Product Type: Check Valve
Product Name: Silent Check Valve
Place of Origin: China
silent check valve is a type of valve used for regulating flow in a pipeline, consisting of a movable
disk-type element and a stationary ring seat in a generally spherical body.
Silent Check Valves are named for their spherical body shape with the two halves of the
body being separated by an internal baffle. This has an opening that forms a seat onto which a
movable plug can be screwed in to close (or shut) the valve. The plug is also called a disc or disk.
In globe valves, the plug is connected to a stem which is operated by screw action in manual valves.
Typically, automated valves use sliding stems. Automated globe valves have a smooth stem rather
than threaded and are opened and closed by an actuator assembly. When a globe valve is manually
operated, the stem is turned by a handwheel.