R900756039 SPOOL VALVE H-4WEH16D7X/6EW110N9ETK4/B10P4,5D3 is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With a nominal size of 16 and symbol D, this original Bosch Rexroth product offers superior performance and local support through CreatX Technology SRL. Electric magnet operation at 110 - 120 V AC.