R901099279 PROPORTIONAL VALVE 4WRAE6W1-07-2X/G24K31/F1V is a high-quality industrial hydraulic valve, providing reliable control of oil flow direction. With nominal size 6 and symbol W1, this original Bosch Rexroth product includes integrated electronic components at 24 VDC. CreatX Technology SRL offers local support and repairs for these hydraulic proportional valves.