R900930215 SPOOL VALVE 4WE6D6X/EG205NK4/B20 is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With nominal size 6 and symbol D, this 205 V DC electric magnet product offers superior performance and is an original Bosch Rexroth product. Enjoy local support through CreatX Technology SRL for installation and repairs.