R890000224 PROPORTIONAL VALVE 4WRA6W30-3X/VN9/24K4 is a high-quality industrial hydraulic valve, providing reliable control of oil flow direction. With nominal size 6 and symbol W, this original Bosch Rexroth product is electric with external electronic components, operating at 24 VDC. Enjoy local support through CreatX Technology SRL for installation and repairs.