SVR Global is the leading Swing check valve manufacturer in USA. It provides high-quality valves to pipeline, water, wastewater, and marine industries in Texas, Vermont, and Utah. One such valve is swing check valves that regulate fluid flow in a pipeline. Such a valve uses a swinging disc or flap which allows fluid flow in one direction and does not allow fluid to pass in the other direction.

A swinging disc or flap that is hinged inside the valve body with two openings, an inlet and an outlet, make a valve. The fluid pushes the disc open, while the valve opens, provided the fluid is flowing the right way. When the flow of fluid reverses, this disc swings shut to prevent flow in the backward direction. They are used in applications where the efficiency of energy is of key interest because they have very low pressure drop and head loss. They are also very easy to deploy and maintain; thus they are common in many applications.

Parts:

Parts normally in a swing check valve consist of

Body: This is the core housing that holds other constituent parts of the valve with pipe piping.

Disc or flap: This is the floating part that swings on hinge to either allow or bar the flow of fluid going in to the valve.

Hinge pin: That small rod or pin that holds the disc to the body of the valve and swings open or closed.

Spring: An optional part which helps in closing the disc and preventing fluid from exiting through the valve.

Seat: The surface which the disc or flap shuts to seal off the valve and eliminate backflow.

Retainer: A part which helps retain the disc or flap in place so it does not open or close too far.

O-rings or gaskets: sealing elements to prevent leakage around the valve body and between the body and the disc or flap.

INDUSTRIES

Chemical Industry

Pulp and paper Industry

Marine Industry

Mining Industry

Power Generation Industry

Oil and Gas Industry

Nuclear Industry

Petrochemical Industry

APPLICATIONS

Water supply and distribution: Swing check valves are highly prevalent in water supply and distribution systems mainly for preventing backflow and protection against contamination.

Wastewater treatment: Swing check valves are installed in wastewater treatment plants to prevent backflow and defend against contamination aside from controlling flow and pressure.

The use of swing check valves in the oil and gas industry is not only for regulating flow and pressure in pipelines and other equipment but also for preventing backflow and protection against contamination.

Chemical Industry: Swing check valves are used in the chemical industry to prevent backflow from contaminating the equipment while controlling the flow and pressure in the pipelines.

Mining Industry Swing check valves are used in the mining industry. They stop the backflow and contamination but control the flow and pressure in the pipelines and equipment as well.

SVR Global,  the Swing Check Valve Manufacturer in USA  manufactures leak-proof and durable valves at cost-effective prices.

Low resistance to flow

Prevent backflow

Low cost

Low maintenance

Wide range of materials

Fast-acting

High flow capacity

Description:

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

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