The R978933847 4WEH 16 E7X/6EW110NSK4/V 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 E, this electric solenoid product operates at 110 - 120 V AC, ensuring superior performance. Original Bosch Rexroth products are locally supported by CreatX Technology SRL, providing quick support and repairs.