R901227781 SPOOL VALVE 4WE6Y6X/EG24N9K4/B20V is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 6 and symbol Y, this original Bosch Rexroth product, electrically operated with a 24 V DC solenoid, offers superior performance and local support through CreatX Technology SRL.