R901573127 PROPORTIONAL VALVE 2WRCE40S1K6R-4X/HMK/24F1D is a high-quality industrial hydraulic valve, providing reliable oil flow direction control. With high precision due to the internal piston position retraction, this valve is ideal for applications requiring precise control. Nominal size 40 and symbol S ensure superior performance. Original Bosch Rexroth product, available with local support through CreatX Technology SRL.