R901193229 SPOOL VALVE H-4WEH25HD6X/OF6EW110N9TS2K4 is a high-quality industrial hydraulic valve, perfect for reliable switching of oil flow direction. With nominal size 25 and symbol D, this original Bosch Rexroth product offers superior performance and local support through CreatX Technology SRL. Electric solenoid operation at 110 - 120 V AC.