R900772136 SPOOL VALVE H-4WEH25HD6X/OF6EW110N9S2K4 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 25 and symbol D, this electric solenoid product operates at 110 - 120 V AC. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.