R901543789 PROPORTIONAL VALVE 4WRTEM16E220L-4X/6EG24K31/A1V is a high-quality industrial hydraulic valve, providing precise control of oil flow direction. With nominal size 16 and symbol E, this original Bosch Rexroth product ensures reliable operation thanks to integrated electronic components at 24 VDC. Enjoy local support through CreatX Technology SRL for installation and repairs.