Swing type check valve

[freemexy]

Swing type check valve

swing type check valve, also known as a one-way valve or check valve, its role is to prevent the pipeline medium backflow. Opening and closing parts rely on the flow of the medium and force to open or close, in order to prevent the reverse flow of the medium of the valve called the check valve. Swing type check valve belongs to automatic valve class, mainly used for medium one-way flow pipeline, only allow the medium to flow in one direction, to prevent accidents. Swing type check valve shall generally be installed horizontally in piping.