African Valve is the leading Swing Check Valve Suppliers in Tunisia. Swing check valves are used to regulate fluid flow in a pipeline. It works by employing a swinging disc or flap that only permits fluid passage in one direction while impeding fluid flow in the other. A swinging disc or flap that is hinged inside the valve body and has two openings an inlet and an outlet make up the valve. The disc is pushed open and the valve is opened when the fluid is flowing in the right direction. The disc swings shut to stop the fluid from flowing backward when the flow reverses. When the flow reverses or stops, gravity and the fluid pressure push the disc back onto its seat, closing the valve and preventing backflow.
Components
It consists of a Valve body, a seat, and a disc which will be connected to a hinge. When the fluid flows in the predetermined direction, the pressure will push the disc to open. Whenever there happens a reverse flow of fluids, the disc will swing back and close. This will prevent the reverse flow. They are widely used in water, wastewater treatment plants and other Industries, where backflow prevention is a requirement.
Function
The main purpose of these Valves is to prevent backflow of fluids in the piping. African Valve is the top Swing Check Valve Suppliers in Tunisia, they are commonly used in various industries, including plumbing, wastewater treatment, oil and gas, and chemical processing where backflow prevention is critical.
Advantage
- They effectively Prevent backflow in the operation
- Provide excellent resistance to corrosion in application and serve long service life
- Provide quick response time if there is an emergency
- Effectively manage Flow Direction and maintain system efficiency
- They are cost effective option for fluid control easy to install
- Simple design and need low maintenance
- Suitable for wide range of application such as oil and gas industry, chemical industry and many other
Industries
- Chemical Industry
- Pulp and paper Industry
- Marine Industry
- Mining Industry
- Power Generation Industry
- Oil and Gas Industry
- Nuclear Industry
- Petrochemical Industry
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 website for more detail: https://www.africanvalve.com/product-category/swing-check-valve/