R901388128 CONTROL THROTTLE 2WFCE40S500L-1X/M/24A1 is a high-quality industrial hydraulic valve, part of the Proportional Hydraulic Valves category. It offers reliable oil flow regulation at the nominal value signal, with high precision due to the internal piston position retraction. Nominal size 40, A → B, B → A, with integrated 24 V DC electronic system. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.