Solenoid valve-sealed HAWE WH 1N G24

All the components relevant to the function, from the coil to the elements of the valve, lubricate with hydraulic oil and do not require maintenance. In the model WH, the actuator is located between the coil and the elements of the valve are leak-proof and has been built in a way that the force of the coil is assisted by a force additional hydraulic and that the pressure switch is around 350 bar. The compartment of the coil also communicates internally with the return chamber for the lubrication and the clearing of acudal, depending on the type of application, then you should join with the return line that goes to the tank when you ruse valves 2/2-way.