SCREW-IN CARTRIDGE VALVE 047521065620000-VMSN-08A-20

***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 R901109766 (047521065620000-VMSN-08A-20) is a high-performance screw-in cartridge valve designed for efficient hydraulic flow control. This model features a priority unloading pilot-operated mechanism, which facilitates the management of hydraulic systems by allowing pressure to be unloaded as needed. The valve operates under a maximum pressure of up to 350 bar (5076 psi) and can handle a maximum flow rate of 20 liters per minute (5.28 gallons per minute), making it suitable for a variety of demanding applications. The R901109766 is part of the VMSN product family, which is known for its reliability and adaptability in different hydraulic systems. The valve has two ports and utilizes NBR (nitrile butadiene rubber) as its sealing material, ensuring durability and resistance to various hydraulic fluids like HL and HLP types. Its direct-acting spool type is a poppet, providing precise control over fluid movement within the system. With its adjustable pressure range feature, users can preset the pressure according to specific requirements, ensuring optimal performance. The cavity designated for this valve is CAAN, which signifies its compatibility with standard cavities in hydraulic systems. This Bosch Rexroth valve's normal position is normally closed until actuated, offering secure shut-off capabilities when not engaged. Weighing in at just 0.36 kilograms, it presents an efficient solution without adding significant weight to the system. Overall, the Bosch Rexroth R901109766 cartridge valve stands out for its robustness and precision in controlling fluid dynamics within hydraulic circuits where priority unloading and flow regulation are required.