R901236141 MODULAR DIRECTIONAL VALVE Z1S22E1-1X is a high-quality industrial hydraulic valve, providing reliable oil flow blocking at selected ports. With a nominal size of 22, it allows precise control of oil flow between A1 → A2 and B1 → B2, mechanically operated. Original Bosch Rexroth products ensure superior performance and are supported by local support from CreatX Technology SRL.