The R901559473 4WE10HA5X/EW230N9K4/V Spool Valve is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With a nominal size of 10 and HA symbol, it is magnetically operated at 230 V AC 50/60 Hz. Original Bosch Rexroth products are available with local support through CreatX Technology SRL, ensuring superior performance and durability.