R901051146 PROPORTIONAL VALVE 4WRTE27W8-500L-4X/6EG24EK31/A1M is a high-quality industrial hydraulic valve, providing reliable flow direction control. With high precision due to the internal piston position retraction, this valve is ideal for applications requiring precise control. Nominal size 27 and symbol W8 ensure superior performance. Original Bosch Rexroth product, available with local support through CreatX Technology SRL.