Dual Plate Check Valve Manufacturer in USA

Dual Plate Check Valve Manufacturer in USA

SVR Global is the most reputed Dual plate check valve manufacturer in USA. SVR Global is one of the leading dual plate check valve suppliers in USA. We supply high-quality, rust-free valves to the chemical, marine, and water industries of New York. A dual plate check valve is a kind of check valve wherein the valve consists of two plates or discs, which are pivoted in the middle. The valve's plates are designed to open when the fluid is flowing through, so it can pass by and close when preventing the backflow of fluid.

This design, as compared to that of a traditional swing check valve, will allow for a valve size to be smaller while responding more quickly to changes in fluid flow. These kinds of valves work by having the kinetic energy of the fluid cause the plates to open opposite gravity and any springs or weights that might be incorporated to assist.
The dual plate check valve is made up of two halfmoon D-shaped closure plates hinged on a central hinge pin, and may freely rotate about the axis of the hinge pin. The closure plates are loaded with torsion springs. Two brackets on either side hold the hinge pin that is positioned on the body and contains the spring and plates. In order to keep the closing plates from sagging past the intended opening, brackets also hold the stop pin that is positioned above the hinge pin. In order to position the brackets below the lug provided in the body, the hinge pin, stop pin, torsion spring, and closure plates are assembled with the bracket. The entire assembly is then lifted and inserted perpendicular to the bottom rib of the body before being turned 90 degrees.

Parts of a Dual Plate Check Valve:
Body
Plates
Hinge
Spring
Seals

INDUSTRIES
Chemical Industry
Pulp and paper industry
Marine Industry
Mining Industry
Power Generation Industry
Oil and Gas Industry
Nuclear Industry
Petrochemical Industry

SVR Global, the Dual plate check valve manufacturer in USA offers valves with the following advantages:
Protection of compressors and turbines in chemical and petrochemical plants.
Compact design
Protection of fire protection systems and sprinklers.
Protection of industrial boilers and heat exchangers.
Low pressure drop
Quick response
Reliable sealing

APPLICATIONS
In marine applications such as ballast water systems and cooling water systems.
Preventing backflow in oil and gas pipelines
Controlling fluid flow in chemical processing plants
Protecting water treatment systems from reverse flow
Ensuring efficient and reliable flow control in pumps and compressors
Used in water distribution networks to prevent water hammering

Description:
Body Material: cast iron check valve, 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: wafer, lug, flanged


Visit our site for more information: https://www.svrglobal.net/product-category/dual-plate-check-valve/