SCREW-IN CARTRIDGE VALVE 045243032020000-VBSN-08U-RS-3:1-20

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 045243032020000-VBSN-08U-RS-3:1-20 (R930006110) is a high-performance screw-in cartridge valve designed for hydraulic applications requiring precise control over load holding and motion. This counterbalance valve is of the standard poppet type with a differential area and features counterclockwise adjustment for pressure settings. It is engineered to operate at a maximum pressure of up to 350 bar (5076 psi), with a maximum flow capacity of 20 l/min (5.3 gpm), making it suitable for various demanding applications. The valve fits into a Sun TA cavity and offers direct acting pilot control, ensuring reliable performance in maintaining system stability by preventing the free fall of loads. The R930006110 model comes with an adjustable pressure range, allowing customization according to specific requirements, and includes leakproof hexagon socket screws for secure installation. With its NBR sealing material, this valve ensures durability and compatibility with hydraulic fluids HL and HLP. The VBSN product family classification indicates that this model is part of Bosch Rexroth's line of counterbalance valves designed for controlling actuator movement under load. Its normally closed spool configuration ensures that the valve blocks flow until pilot pressure is applied. The poppet type design contributes to the valve's robustness, while its weight of 0.4 kg makes it relatively lightweight for ease of handling during installation or maintenance. Furthermore, the 3:1 pilot ratio enhances the precision of pressure control within the system. The R930006110 is an essential component for applications where controlled lowering speed and prevention of load runaway are critical for safety and efficiency.