R901170878 Spool Valve 4WEH16HD7X/OF6EG24NK4QMABG24 is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With nominal size 16 and symbol D, this 24 V DC electric magnet product offers superior performance. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.