BOSCH REXROTH
R930006121

***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 045244428635000-VBSN-12U-RS-2:1-P-35 (R930006121) is a high-quality screw-in cartridge valve designed for precise hydraulic control in a variety of applications. This direct acting counterbalance valve features a standard poppet type differential area with counterclockwise adjustment, ensuring reliable performance and easy operation. The valve operates at a maximum pressure of 350 bar (5076 psi) and can handle a maximum flow of 150 l/min (39.6 gpm), making it suitable for systems requiring high pressure and flow rates. With its normally closed nominal position, the VBSN-12U-RS-2:1-P-35 offers leakproof performance thanks to its NBR sealing material, which provides excellent resistance to hydraulic fluids such as HL and HLP. The pilot ratio is set at 2:1, allowing for precise pressure control within the adjustable pressure range. Adjustment options are made simple with a leakproof hexagon socket screw. This product falls under the product family classification of counterbalance valves and has Sun TA cavity specifications for compatibility with standardized cavities. Its ports number ensures adequate connectivity for various hydraulic circuits, while the poppet spool design contributes to the valve's robust functionality. The Bosch Rexroth VBSN series valves are recognized for their reliable operation and are typically used in applications that require load-holding and motion control capabilities. The 045244428635000-VBSN-12U-RS-2:1-P-35 model is equipped with pressure presetting features that facilitate easy setup and maintenance, ensuring optimal performance in demanding operational conditions. Its compact design and weight of only 0.3 kg allow for flexible installation options within confined spaces without sacrificing power or efficiency.