BOSCH REXROTH
R930006117

***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 045244038635000-VBSN-12U-RS-4:1-35 (R930006117) is a high-quality counterbalance valve designed for precise control over load-holding and motion functions within hydraulic systems. This screw-in cartridge valve operates with a maximum pressure capacity of 350 bar (5076 psi) and can handle maximum flow rates up to 190 l/min (50.2 gpm). It is engineered for integration into Sun TA cavities and features a counterclockwise adjustment mechanism that allows for fine-tuning of the pressure settings. The valve's pilot ratio is 4:1, ensuring stability and responsiveness in system operations. It comes with an NBR sealing material that provides reliable sealing performance under various operating conditions. The VBSN-12U-RS-4:1-35 is part of the VBSN product family, recognized for its standard poppet type differential area design, which contributes to the valve's effectiveness in maintaining load control. This model incorporates a leakproof hexagon socket screw for secure closure and minimal fluid leakage. It maintains a normally closed position when not actuated, ensuring safety and preventing unintended movement. The nominal flow rate specification aligns with its robust performance capabilities. Equipped with direct acting pilot control, the device ensures immediate response to changes in pressure, enhancing the precision of load regulation. The adjustable pressure range allows users to set up the valve according to specific system requirements, making it versatile for different applications. Its poppet-type spool contributes to the valve's reliability and durability. With options for pressure presetting, this Bosch Rexroth counterbalance valve is suitable for applications requiring consistent performance and efficient load handling. It is compatible with hydraulic fluids HL and HLP, adhering to industry standards for fluid compatibility. The unit's compact design and robust construction make it an essential component in advanced hydraulic systems where precise flow regulation is critical.