The R901171991 PROPORTIONAL VALVE 4WRZ32W6-360-7X is a high-quality industrial hydraulic valve, providing reliable control of oil flow direction. With a nominal size of 32 and symbol W6, this original Bosch Rexroth product is electric with external electronic components, operating at 24 VDC. CreatX Technology SRL offers local support and repairs for these top-tier products.