R901047477 SPOOL VALVE H-4WEH25R6X/6EW110NETS2K4/B10D3 is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With nominal size 25 and symbol R, this electric solenoid product operates at 110 - 120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.