R978005042 SPOOL VALVE 4WEH16D7X/6EW110N9K4/V is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 16 and symbol D, this electrically operated solenoid valve works at 110 - 120 V AC. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.