The R901210309 SPOOL VALVE 4WEH10E4X/6EW230N9ETK4/B10 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 10 and symbol E, this original Bosch Rexroth product offers superior performance and local support through CreatX Technology SRL. Electrically operated with a magnet at 230 V AC, it is ideal for complex industrial applications.