Valvesonly is a reputed Swing Check Valve Manufacturer in USA. A swing check valve is a type of check valve that allows fluid to flow in one direction only. It consists of a disc, known as a "swing" or "clapper," which is hinged at the top and swings open when fluid flows in the desired direction. When the flow stops or reverses, the disc swings shut, preventing backflow. This design is particularly effective in applications where backflow prevention is critical, such as in water supply systems, sewage systems, and industrial processes.
The swing check valve operates on the principle of gravity and fluid pressure. When the fluid flows in the desired direction, it pushes the disc open, allowing the fluid to pass through. However, when the flow stops or reverses, gravity and fluid pressure cause the disc to swing shut, sealing the valve and preventing backflow. This design is simple, reliable, and requires minimal maintenance, making it a popular choice in a wide range of applications.
Parts:
• Body
• Disc
• Hinge Pin
• Seat
• Spring
• Bonnet
• Flanges
• Bolts and Nuts
Advantages:
• Low pressure drop
• Low maintenance
• Quick response
• Versatility
• Cost-effective
• They are known for their reliability and long service life
• They are relatively easy to install and maintain
• They effectively prevent backflow, which is crucial in preventing contamination of potable water supplies and protecting equipment from damage caused by reverse flow
• Wide range of sizes and materials
• Simple design
Industries which use a Swing Check Valve:
• Water Treatment
• Oil and Gas
• Chemical Processing
• Petrochemical
• Power Generation
• Pulp and Paper
• Marine
• Mining
• Wastewater Treatment
• Construction
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
Our Website: https://valvesonly.com/product-category/check-valve/swing-check-valve/
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