R901483003 SPOOL VALVE 4WE6D73-6X/EW230N9K4 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With nominal size 6 and symbol D73, it is solenoid-operated at 230 VAC 50/60Hz. Original Bosch Rexroth products offer local support through CreatX Technology SRL.