Solenoid Control Pilot Operated Directional Valves

We are offering solenoid control pilot operated directional valves, the diaphragm, inlet, outlet, switch, valve, etc., characterized by: a pilot outlet for straight pipes form; stepper motor or reversible motor connected to a microcomputer-controlled transmission, which in turn is connected with ceramic sheets with the switch connecting shaft, by a switch on the ceramic ceramic piece, a connecting shaft composed of a ceramic plate and the upper and lower fan-shaped ceramic sheets have two holes, a substantial portion of the remainder. Using the utility model provides the pilot control valve, completely eliminating the clogging device, reliability and stability greatly enhanced. Precision ceramic sealing films to open or close the pilot hole, sealed tight, closed flexible. Control power is small, the power control can be maintained without a steady-state on or off without maintained.