DBW20A2-5X/315-6EG24N9K4/12SO160

***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 DBW20A2-5X/315-6EG24N9K4/12SO160 (R901215391) is a sophisticated pilot-operated pressure relief valve designed for controlling and limiting operating pressure within hydraulic systems. This high-performance valve incorporates a main spool insert and a pilot control valve which includes a pressure adjustment element, alongside an integrated directional spool valve. It operates similarly to the DB type valve but differentiates itself by unloading the main spool through the actuation of the mounted directional spool valve. The DBW20A2-5X/315-6EG24N9K4/12SO160 offers enhanced functionality with its switching shock damping sandwich plate design, ensuring that connection opening from B to B is delayed, effectively mitigating pressure peaks and reducing acoustic decompression shocks in return lines. This feature is particularly beneficial for systems where noise reduction and smooth operation are critical. This model is versatile in its installation options, suitable for subplate mounting with porting patterns according to ISO standards NG6, NG10, and NG16 or as a screw-in cartridge valve. Users can also select from various adjustment types for precise pressure control, including rotary knobs, sleeves with hexagon and protective caps, lockable rotary knobs with scales, or rotary knobs with scales. Engineered for reliability and efficiency, the valve supports solenoid-operated unloading via its built-on directional spool valve or directional poppet valve. It boasts a high-power solenoid for robust performance. The degree of damping decompression shock can be tailored to specific system requirements by selecting the appropriate nozzle size, with ordering code R being recommended for optimal operation. Overall, the Bosch Rexroth DBW20A2-5X/315-6EG24N9K4/12SO160 serves as a critical component in hydraulic systems requiring precise pressure relief functions combined with effective damping capabilities to ensure stable and quiet operation.