DBW30A2N5X/200XS6EG96N9K4R12

***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 DBW30A2N5X/200XS6EG96N9K4R12 (R900940388) is a sophisticated pilot-operated pressure relief valve designed for high-performance hydraulic systems. This valve serves the critical function of limiting and solenoid-actuated unloading of operating pressure in hydraulic circuits. It comprises a main valve with a spool insert and an integrated pilot control valve featuring a pressure adjustment element, alongside a directional spool valve. A distinctive feature of this model is its ability to unload the main spool through the actuation of the mounted directional spool valve, enhancing its functionality compared to the standard DB valve type. This model also incorporates switching shock damping with a sandwich plate design, which significantly mitigates pressure peaks and reduces acoustic decompression shocks within the return line, contributing to system longevity and stability. The level of damping is adjustable via the size of the nozzle, with a recommended ordering code R for optimal performance. The DBW30A2N5X/200XS6EG96N9K4R12 is designed for subplate mounting with porting patterns that comply with ISO standards NG6, NG10, and NG16. It can also be used as a screw-in cartridge valve for threaded connections. Users can select from various adjustment types for precise pressure settings, including options like a rotary knob or sleeve with hexagon and protective cap; some variants offer locking mechanisms or scales for enhanced control. With solenoid-operated unloading facilitated by either a built-on directional spool valve or poppet valve, this high-power solenoid product ensures reliability in operation. The optional switching shock damping feature further underscores its advanced engineering and adaptability to demanding hydraulic applications where smooth operation and pressure regulation are paramount.