The R900757878 4WEH16E7X/6EW230N9EK4/B10P4,5 spool valve is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 16 and symbol E, this original Bosch Rexroth product offers superior performance and local support through CreatX Technology SRL. Electrically operated with a 230 V AC solenoid, it is ideal for industrial applications requiring precision and durability.