Pilot Operated Solenoid Valve

A pilot operated solenoid valve is a type of valve that uses a small amount of fluid pressure to control the flow of a larger amount of fluid. It is typically used in applications where a large amount of fluid needs to be controlled with a small amount of pressure. The pilot operated solenoid valve works by using a small pilot valve to control the flow of the larger valve. The pilot valve is opened or closed by an electric current, which in turn opens or closes the larger valve. This type of valve is often used in hydraulic systems, where it is used to control the flow of hydraulic fluid.