The R901359378 4WEH16D7X/6EW230N9DL Spool Valve is a high-quality industrial hydraulic valve, perfect 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. Electrically operated with a 230 V AC solenoid, it is ideal for complex industrial applications.