R901213322 SPOOL VALVE 4WEH10H4X/6EW230N9ESK4/B10 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With nominal size 10 and symbol H, this 230 V AC electric solenoid product offers superior performance. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.