R901455645 PROPORTIONAL VALVE 4WRZ10W8-50-7X/6EG24EK4/M is a high-quality industrial hydraulic valve, providing reliable control of oil flow direction. With nominal size 10 and symbol W8, this original Bosch Rexroth product is equipped with external electronic components of 24 VDC. CreatX Technology SRL offers local support and repairs for these hydraulic proportional valves.