The R901154169 4WE 6 UA6X/EG24N9K4/ZV SO9 spool valve is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 6 and symbol U, this original Bosch Rexroth product is equipped with a 24 V DC electric solenoid, offering superior performance and local support through CreatX Technology SRL.