2020 wholesale price Rubber Disc Swing Check Valve - Air cushioned cylinder Swing Check Valve – Nortech
2020 wholesale price Rubber Disc Swing Check Valve - Air cushioned cylinder Swing Check Valve – Nortech Detail:
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What is Cast Iron Swing Check Valve ?
Cast Iron Swing Check Valve consists of a valve body, a bonnet, and a disk that is connected to a hinge. The disk swings away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent back flow.
allows full, unobstructed flow and automatically closes as pressure decreases.These valves are fully closed when the flow reaches zero and prevent back flow.
Turbulence and pressure drop within the valve are very low.
Cast Iron Swing Check Valve Technical Specifications
Our advantages of Cast Iron Swing Check Valve
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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.





