The R901221121 SPOOL VALVE 4WEH16G7X/6EW230N9ETK4/B10P4,5 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction according to the hydraulic symbol. With a nominal size of 16 and symbol G, this 230 V AC electric solenoid valve delivers superior performance. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.