SVR Global is the foremost Swing Valve Manufacturer in USA. When the fluid in the line reserve direction, a swing valve allows flow in one direction while automatically preventing backflow. The clack valve or non-return valve is another name for a swing valve. Swing valves, like other check valves, are used to prevent backflow in the pipeline. Any reversal of flow can close the valve, which is opened by the pressure of the fluid travelling through the system. The swing check valve is a hinged clapper that swings or rotates around a supporting shaft and allows flow forces to manipulate the closure component.
How Does It Work?
To allow flow in the forward direction, the disc swings away from the valve seat, then returns to the valve seat after the upstream flow is stopped, preventing backflow. One of the most frequent and best check valves for all-purpose use is the swing check design. These valves have the smallest pressure drop when compared to other check valves of the same size, and their internal contours and shapes allow them to fully open at low fluid velocities and create a swish flow route through the valve.
What are the advantages of Check Valve?
It serves as a backup system.
Prevents backflow of water
They allow for total and unfettered flow and can be utilized both horizontally and vertically while maintaining pressure.
What are the Disadvantages of Check Valve?
Butterfly Valve throttling is limited to low differential pressure; cavitation and blocked flow are two possible problems.
Flow turbulence guides and influences the movement of the butterfly valve disc.
Features of Swing check Valve
The bonnet/disc design allows for easy maintenance.
The disc’s lip waterproofing assures tightness • A light-weight disc requires minimal force to open and shut the valve • The disc can move slightly horizontally and vertically to close totally tight
Why Choose Us?
SVR Global is one of the greatest industry leader in flow-control solutions for all your valve need over the years.
SVR Global offers a versatile manufacturing infrastructure that can handle a wide range of designs, sizes, pressure classes, and materials.
Body Material: Cast Steel( A216 WCB, WCC, LCB, LCC, WC6, WC9), WCB, SS304, 316L, Duplex Steel, 904L, Aluminium bronze , Stainless Steel [ SS316 , SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3,F55, F91 ]
Class: 150LB – 2500LB
Size: ½” – 40”
Ends: butt weld, socket weld, threaded, flanged.