The R900553078 SPOOL VALVE 4WE6D6X/OFEW110DK25L is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 6 and symbol D, this original Bosch Rexroth product, solenoid-operated at 110 - 120 VAC, offers superior performance and local support through CreatX Technology SRL.