An electro-proportional pressure control valve is a type of hydraulic valve that is designed to control and regulate the pressure of hydraulic fluid in a system with high precision. It operates based on electrical signals and utilizes a proportional solenoid to achieve accurate pressure control.
The valve consists of a proportional solenoid, a spool, and various ports for fluid flow. The electrical input signal sent to the proportional solenoid controls the force applied to the spool. The spool, in turn, modulates the fluid flow through the valve, thus regulating the pressure in the system. By adjusting the electrical signal, the valve can accurately and proportionally control the pressure within a specified range.
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