R900412346 MODULAR DIRECTIONAL VALVE Z2S16-3-5X/ is a high-quality industrial hydraulic valve designed to ensure reliable oil flow blocking. With a nominal size of 16, it allows precise control of oil flow direction between A1 → A2 and B1 → B2, mechanically operated. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.