R900394217 HYDRAULIC DIRECTIONAL VALVE SCA16CZ2X/JM is an original Bosch Rexroth product, used with a proportional valve as a flow regulator for control systems with positive or negative load compensation. Nominal size 16, A1 → A2, B1 → B2, with manual operation, 24 VDC. This high-quality product is available with local support from CreatX Technology SRL.