SCREW-IN CARTRIDGE VALVE 04523103853500A-VBSN-10A-3:1-35-A

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The Bosch Rexroth 04523103853500A-VBSN-10A-3:1-35-A (R901096037) is a high-performance screw-in cartridge valve designed for hydraulic applications requiring precise control over load holding and motion. This counterbalance valve, with its standard poppet type differential area, ensures stability in systems by maintaining the set pressure to support loads and prevent the load from dropping in case of a loss of hydraulic pressure. The valve operates under a maximum pressure of 350 bar (5076 psi) and is capable of handling a maximum flow of 100 liters per minute (26.4 gpm), making it suitable for a wide range of demanding applications. Featuring a pilot ratio of 3:1, this model offers fine-tuned control, which is critical for smooth operation and safety. The adjustment options include a leakproof hexagon socket screw that allows for secure setting changes when necessary. It has been designed with NBR sealing material to ensure durability and resistance to hydraulic fluids such as HL and HLP. The VBSN-10A valve comes with an adjustable pressure range, allowing users to preset pressures according to specific requirements. Its direct acting pilot ensures responsiveness and reliability in operation. The normal position of this normally closed valve means that it blocks flow until actuated. The robust construction includes a poppet-type spool which contributes to the valve's overall weight. The cavity designated for this unit is CAAC, which must be considered during installation or system integration. Overall, the Bosch Rexroth VBSN-10A series valves are engineered to provide exceptional load-holding capabilities combined with precise control for various hydraulic systems where performance and reliability are essential.