R901543319 PROPORTIONAL VALVE 4WREE6W1-16-3X/M/24F1 is a high-quality industrial hydraulic valve, providing precise and reliable flow direction control. With a nominal size of 6 and hydraulic symbol W1, this original Bosch Rexroth product is equipped with integrated electronic components for superior performance. CreatX Technology SRL offers local support and repairs for this product.