R901197917 Spool Valve H-4WEH16H7X/6EW230NETS2K4/B10P4,5D3V is a high-quality industrial hydraulic valve, perfect for reliable switching of oil flow direction. With nominal size 16 and symbol H, this original Bosch Rexroth product ensures superior performance and local support through CreatX Technology SRL. Electric solenoid operation at 230 V AC.