SVR Global is a dominant and famous Dual plate check valve supplier and manufacturer. When the fluid in the line reserve direction, the check valve allows flow in one direction and automatically prevents backflow. The clack valve or non-return valve is another name for a check valve.
These valves are manufactured with unblemished trim for years of trouble-free use. The Dual Plate Check Valve is used in clean water or air pipelines that run horizontally or vertically. This valve isn’t designed to hold fluids that contain particles, such as waste or raw waste. This valve should not be used with fluids that contain hazardous gases. It is designed to produce flow in the direction indicated by the arrow on the surface plate, and to close quickly when flow reversal is detected. The plate will list the valve size, model number, working pressure, and construction materials.

Dual Plate Check Valve Manufacturer 
Dual Plate check valves have a short-stroke, spring-assisted twin Disc action for increased dynamic behaviour that reacts fast to speed Rates. The valve has been enclosed for a fraction of a second, decreasing loud noise and lowering surge pressures to protect expensive pumping machinery from wind.

A check valve depends on a compel differential to work. They require a higher tension on the information side of the valve than the yield side to open the valve. At the point when the pressing factor is higher on the power source side the valve will close. Contingent upon the valve type, the conclusion instrument is unique. In contrast to different valves, they needn’t bother with a handle, switch, actuator, or human to accurately work.

Advantages of Dual Plate Check Valve:
Acts as a backup system.
Prevents backflow of water
They can be used both horizontally and vertically and maintain pressure.
To prevent the reverse flow of gas, fluid, and air just in of break down.
It Maintains Pressure
provides for complete and unhindered flow

Application of Dual Plate Check Valve
Gas and Liquid Pipelines Industry
Water and steam system
Cooling towers
Water Treatment
Mine Dewatering

Material :
Body Material: Cast Iron check valve and Cast Steel Check Valve (LF2, A216, WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron Check Valve, Stainless Steel Check Valve [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F91), DUPLEX AND Super duplex STEEL [ F51, F53,F55 ] Forged Steel A105, A105N, F11, F22, F304, F316, F91] , Alloy20 , Hastelloy ALBR.
Size: ½” – 80”
Class:150 – 2500; PN10 – PN-450
Ends: Flanged, socket weld, butt weld