Supply Rexroth electro-hydraulic valve

  Electro hydraulic proportional valve is a kind of valve that continuously and proportionally controls the flow direction, flow and pressure of hydraulic system according to the input electrical signal
It is composed of electro - Mechanical proportional conversion device and hydraulic control valve body The former continuously converts the input electrical signal into mechanical force and displacement output in proportion, and the latter continuously outputs pressure and flow in proportion after receiving this mechanical force and displacement
The electro-hydraulic valve is composed of a main valve and two solenoid valves
The response speed of the main valve is controlled by two plunger valves, which are installed at the inlet and outlet of the main valve
The opening and closing speed of the main valve is slightly adjusted by two plunger valves
These devices (plunger valves) are adjusted to control the flow of medium into and out of the piston
The opening and closing speed of the main valve can be adjusted based on the viscosity and pressure of the medium