What is it: Check valves are a type of valve that allows fluid to flow in only one direction and prevents backflow.
How it works: Flow pressure lifts the disc, and upon backflow, the disc closes, automatically closing the line.
Where to Use: Used in pump outlets, water, steam, gas, chemical and compressed air lines.
What are the Dimensions: They are produced from DN15 to DN1200, and are available in threaded, flanged, wafer and welded types.
