Joystick Valve Pilot Valve 9071984 9107499 Fit Hitachi Excavator EX100 EX120 EX150 EX200 EX220 EX300 EX400-1 EX50UR EX60 EX90

Product Name: Pilot Valve
Reference Part Number: 9071984, 9107499
Compatible Machine: Hitachi Excavator EX100 EX120 EX150 EX200 EX220 EX300 EX400-1 EX50UR EX60 EX60G EX60SR EX60UR EX60WD EX700 EX90 RX2000…

Description:
Pilot Valve in a joystick is a small control mechanism that regulates the flow of hydraulic fluid to enable precise and responsive movement of the joystick. It consists of a smaller valve designed to control the flow of a fluid or gas, usually at a lower pressure, which operates a more prominent main valve at a higher pressure. The operation of the pilot valve generates a force or signal that is used to actuate the main valve, allowing it to open, close, or modulate the flow according to the desired setpoint or control signal.