SCREW-IN CARTRIDGE VALVE 045244108620000-VBSN-12U-RS-8:1-20

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The Bosch Rexroth 045244108620000-VBSN-12U-RS-8:1-20 (R930006118) is a high-quality screw-in cartridge valve designed for hydraulic applications requiring precise control and reliable operation. This counterbalance valve operates with a maximum pressure of 315 bar (4568 psi) and allows a maximum flow of 20 l/min (5.28 gpm), ensuring efficient fluid management in hydraulic systems. The valve fits into a Sun TA cavity and is equipped with NBR sealing material for optimal performance under various conditions. Featuring a standard poppet type differential area, the 045244108620000-VBSN-12U-RS-8:1-20 valve provides stable operation with its counterclockwise adjustment direction, allowing for fine-tuning of the system's pressure settings. Its pilot ratio of 8:1 ensures responsive and accurate control, making it ideal for applications that demand precision. The valve's product family classification falls under the VBSN series, known for its robust construction and reliability in managing flow and pressure within hydraulic circuits. With a pilot-operated, direct-acting design, the valve operates in a normally closed position, opening only when required to maintain the set pressure levels. Designed with ease of maintenance in mind, this model features leakproof hexagon socket screws for secure sealing and adjustments. The poppet-type spool within this counterbalance valve is adjustable across a specified pressure range, providing versatility to match specific application needs. This Bosch Rexroth cartridge valve is suitable for hydraulic fluids HL and HLP, ensuring compatibility with standard industry fluids. Weighing just . kg, it offers an efficient solution without adding significant weight to the system. Whether used in mobile or industrial settings, this reliable component plays an essential role in maintaining system stability and performance by preventing load runaway under dynamic conditions.