R900754779 PROPORTIONAL VALVE 4WRZ25W9-220-7X/6EG24N9K4/D3M is a high-quality industrial hydraulic valve, providing reliable control of oil flow direction. With nominal size 25 and symbol W9, this original Bosch Rexroth product is electric with external electronic components at 24 VDC. CreatX Technology SRL offers local support and repairs for these hydraulic proportional valves, ensuring superior performance.