The R901526943 PROPORTIONAL VALVE 4WRLE16V1-150L-4X/MXY/24L1 is a high-quality industrial hydraulic valve designed for reliable oil flow direction control. With high precision due to the internal piston position retraction, this original Bosch Rexroth product offers superior performance and local support through CreatX Technology SRL. Nominal size 16, symbol V1, electric with integrated electronic components, operating at 24 VDC.