R978910914 4WEH 16 D7X/6EW110N9ES2K4/B10D3V Spool Valve 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 electrically operated magnet product functions at 110 - 120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL, ensuring superior performance and durability.