BOSCH REXROTH
R930006131

***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 045930038620000-VBST-12U-RS-4:1-20 (R930006131) is a high-performance screw-in cartridge valve designed for demanding hydraulic control applications. This valve, belonging to the VBST product family, is a vented guided poppet type with a counterclockwise adjustment direction. It is specifically engineered to function as a counterbalance valve providing stable operation in hydraulic systems. The valve boasts an impressive maximum operating pressure and can accommodate a maximum flow rate, making it suitable for systems requiring precise flow regulation. The cavity required for this valve is the Sun TA, which indicates compatibility with certain standardized cavities in the industry. With NBR sealing material, it ensures reliable sealing performance under various operating conditions. Featuring an external pilot operated control mechanism, the 045930038620000-VBST-12U-RS-4:1-20 valve allows for smooth and responsive operation. The pilot ratio of 4:1 enhances its functionality by providing stability and control in different phases of operation. The pressure setting of this unit can be adjusted within a specified range to meet the requirements of various applications. Additionally, this model comes with pressure presetting features that aid in simplifying setup and ensuring consistent performance. Its poppet-type spool design contributes to its durability and reliability while maintaining a compact form factor that weighs only . This makes it easy to integrate into various hydraulic systems without significantly adding to the overall weight. The hydraulic fluid compatibility includes HL and HLP types, which are commonly used in industrial hydraulic systems, ensuring that this valve can be used with standard hydraulic oils without concerns about compatibility issues. In summary, the Bosch Rexroth 045930038620000-VBST-12U-RS-4:1-20 (R930006131) screw-in cartridge valve stands out as a robust solution for controlling flow in hydraulic systems where precision and reliability are paramount. Its adjustable features and compatibility with standard fluids make it an adaptable component suitable for a wide range of applications.