Check Valves are a mechanical valve which only allow the flow of fluid or gases in one direction. Check valves are known as one-way directional valves and prevent flow from reversing down the line which is commonly referred to as backflow. Check Valves contain a disc(s), piston or ball which open only in one direct allowing the media to pass through the pipeline.
Spring, Swing, Duo & Ball Check Valves are available in a range of materials including Cast Iron, Brass, Stainless Steel, Forged Steel or PVC and are available in flanged, threaded or wafer style connections.
Common applications include installation on pump sets, water or chemical pipelines or storage tanks to eliminate media backflow.
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