R900977525 PROPORTIONAL VALVE 4WRZ10W6-25-7X/6EG24N9ETK4/M is a high-quality industrial hydraulic valve, providing reliable control of oil flow direction. With nominal size 10 and symbol W6, this product is electric with external electronic components, operating at 24 VDC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.