Flange Swing Check Valve is a specific and widely used type of Check Valve. Its primary function is to automatically prevent the reverse flow of media in a pipeline system, allowing flow in only one direction.Its core mechanism features a disc (or flap) that swings on a hinge or trunnion. Under forward flow pressure, the disc swings open; when the flow stops or reverses, the disc swings closed by gravity and backflow pressure to form a seal.

Main Specification of the Product

As a professional manufacturer with integrated production control and a rigorous quality system, Chenyu Valve supplies high-quality Flange Swing Check Valves.