R900978826 PROPORTIONAL VALVE 4WRZ25W8-220-7X/6EG24N9K4/D3M is a high-quality industrial hydraulic valve, providing reliable control of oil flow direction. With a nominal size of 25 and symbol W8, this electric product with external electronic components operates at 24 VDC. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.