DBW20B1-5X/315S6SMG24K4B12

***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 DBW20B1-5X/315S6SMG24K4B12 (R901327851) is a sophisticated pressure relief valve designed for advanced hydraulic applications. This pilot-operated valve excels in limiting and solenoid-actuated unloading of the operating pressure, ensuring reliable performance in a variety of settings. It features a main valve with a main spool insert and an integrated pilot control valve with an adjustable pressure element, complemented by a directional spool valve. One of the key capabilities of this model is its ability to effectively manage the unloading process of the main spool by utilizing the mounted directional spool valve. Additionally, this version comes with switching shock damping sandwich plate technology, which is instrumental in mitigating pressure peaks and reducing acoustic decompression shocks within return lines. This is achieved through delayed opening from connection B to B via the switching shock damping valve, which sits between the pilot control valve and the directional valve. The degree of shock damping can be customized through various nozzle sizes, with the recommended size being denoted by ordering code R. The Bosch Rexroth DBW20B1-5X/315S6SMG24K4B12 is designed for subplate mounting and features porting patterns compliant with ISO standards NG6, NG10, and NG16. It can also be utilized as a screw-in cartridge valve for threaded connections. Users have multiple adjustment types to choose from for precise pressure settings, including a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale. The high-power solenoid allows for efficient solenoid-operated unloading via built-on directional spool valves or directional poppet valves. Furthermore, optional switching shock damping enhances its versatility in complex hydraulic systems where smooth operation and protection against pressure fluctuations are critical.