The R901121213 PROPORTIONAL VALVE 4WRZ10E3-85-7X/6EG24ETK4/D3M is a high-quality industrial hydraulic valve, providing reliable control of oil flow direction. With a nominal size of 10 and E3 symbol, this electric product with external electronic components operates at 24 VDC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.