R901531138 SPOOL VALVE 4WEH16Y31-1X/6HG24N9K4/B10 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 16 and symbol Y31, this original Bosch Rexroth product is solenoid-operated at 24 VDC. CreatX Technology SRL provides local support and ensures superior product quality.