R900222164 SEAT VALVE M-4SEW6D3X/420MG125N4K4 is a high-quality industrial hydraulic valve, perfect for applications requiring reliable switching of oil flow direction. This hydraulic directional valve, with nominal size 6 and symbol D, is solenoid-operated, ensuring superior performance and durability. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.