Check Valve

South American Valve is the best Check Valve Manufacturers in Brazil. A check valve is a type of valve that allows fluid or gas to flow in only one direction, preventing back-flow or reverse flow. It works by opening and closing based on the pressure difference between the inlet and outlet of the valve. You will find a check valve on many applications such as in plumbing, water treatment system, pumps & compressors and much more. They are manufactured in various configurations like ball check valves, swing styles and diaphragm types. The purpose of check valves is that they are critical parts for a good number of systems and help in preventing any kind damage to equipment or anything else as well. They are also widely used where a loss of fluid or gas flow could result in harm to people, such as medical equipment and industrial processes.

Benefits:
•Prevents back-flow and contamination of fluid or gas supply.
•Helps maintain system efficiency by ensuring flow direction control.
•Reduces the risk of damage to equipment and pipelines caused by reverse flow.
•Can be used in both horizontal and vertical piping systems. Requires minimal maintenance due to simple design and operation.

Types:
•Swing Check Valve
•Wafer Check Valve
•Ball Check Valve
•Lift Check Valve
•Dual Plate Check Valve
•Silent Check Valve
•Non-slam Swing Check Valve
•Tilting disc Check Valve
•Pressure seal Check Valve

Applications:
•Plumbing systems:
•Water treatment systems
•Pumps and compressors
•HVAC systems
•Automotive industry
•Medical equipment
•Oil and gas industry

Industries:
•Oil and Gas Industry
•Pipeline Industry
•Marine Industry
•Power Industry
•Nuclear Industry
•Chemical Industry
•Petrochemical Industry

Description:
•Body Material- Cast Iron and Cast Steel (LF2, A216, WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [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-threaded, socket weld, butt weld, flanged, lug, wafer