BOSCH REXROTH
R901109781

***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 043132005803000-VUCN-20A-03 (R901109781) is a high-quality screw-in cartridge valve designed for hydraulic applications requiring reliable check functionality. This poppet type valve ensures one-way flow with a maximum operating pressure of 350 bar (5076 psi) and can handle a maximum flow of 20 l/min (5.3 gpm). It is designed to fit into a standard cavity CAAN, which makes it versatile for various hydraulic systems. The VUCN-20A-03 model is part of Bosch Rexroth's VUCN product family, which is known for its robust check valves that prevent reverse fluid flow in hydraulic circuits. The valve operates without pressure presetting and features direct acting operation, ensuring fast and responsive performance. The sealing material used in this model is NBR (nitrile butadiene rubber), which provides excellent resistance to oil-based hydraulic fluids such as HL and HLP. Weighing in at 0.1 kg, the VUCN-20A-03 valve is compact yet durable, making it suitable for mobile and industrial applications where space and weight are at a premium. Its poppet design contributes to its reliability and low-pressure drop characteristics, ensuring efficient system operation. In summary, the Bosch Rexroth 043132005803000-VUCN-20A-03 cartridge valve is an essential component for hydraulic systems that require dependable backflow prevention with high-pressure capability and consistent performance. Its straightforward screw-in design allows for ease of installation and maintenance, making it a practical choice for engineers looking to enhance their hydraulic circuitry with quality components.