Hydraulic Check Valve is a type of valve that allows fluid to flow in one direction only. It is commonly used in hydraulic systems to prevent backflow or reverse flow of fluid. The valve is designed to automatically close when the fluid flow reverses, preventing any damage to the system or equipment. Hydraulic check valves are available in various types, including ball check valves, swing check valves, and lift check valves, and can be made from different materials, such as brass, stainless steel, or plastic. They are commonly used in applications such as hydraulic cylinders, pumps, and motors.
The Stacked Hydraulic Lock pilot operated hydraulic check valve is used to maintain pressure on the hydraulic cylinder by utilizing the sealing function of the One-way Valve when the pressure reaches the set value and the oil pump stops working
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