The R901254422 SPOOL VALVE H-4WEH25HD6X/OF6EW110N9EK4/B10D3 is a high-quality industrial hydraulic valve designed to reliably switch the direction of oil flow. With a nominal size of 25 and symbol D, this original Bosch Rexroth product offers superior performance and local support through CreatX Technology SRL. Electrically operated with a magnet at 110 - 120 V AC, it is ideal for demanding industrial applications.