R901109819 CARTRIDGE VALVE 045926035735000-VBST-12A-4:1-35 Hydraulic Directional Valves offer superior performance and reliability. These counterbalance valves are atmospheric vented and guided, with a seat version, ensuring precise and efficient control. Original Bosch Rexroth products are available with local support through CreatX Technology SRL, ensuring top quality and technical assistance.