R901555320 PROPORTIONAL VALVE 2WRCE40S1K8L-4X/HMWKE/24A1D is a high-quality industrial hydraulic valve, providing precise control of oil flow direction. With a nominal size of 40 and symbol S, this original Bosch Rexroth product ensures reliable operation due to integrated electronic components and 24 VDC power supply. CreatX Technology SRL offers local support for installation and repairs.