DBW30A2-5X/315-6EG24N9K4V/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 DBW30A2-5X/315-6EG24N9K4V/12SO160 (R901173809) is a sophisticated pilot-operated pressure relief valve designed for precise control over limiting and solenoid-actuated unloading of operating pressures in hydraulic systems. This valve integrates a main valve with a main spool insert and a pilot control valve featuring an adjustable pressure element, along with an integrated directional spool valve. It functions similarly to the DB valve type, but distinguishes itself by using the directional spool valve to achieve the unloading of the main spool. This model is equipped with switching shock damping, which employs a sandwich plate design to delay the opening from connection B to B. This innovative feature helps mitigate pressure peaks and reduce acoustic decompression shocks in return lines, thereby enhancing system stability and longevity. The degree of damping can be adjusted according to nozzle size; for this particular model, a nozzle ordering code R is recommended. The DBW30A2-5X/315-6EG24N9K4V/12SO160 is designed for subplate mounting and conforms to ISO NG porting patterns. It's also available as a screw-in cartridge valve, providing flexibility for various installation requirements. Users can choose from several adjustment types for setting the pressure, including a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale. Offering multiple pressure ratings and high-power solenoid operation for unloading via built-on directional spool or poppet valves, this relief valve caters to demanding applications that require reliable performance under variable pressure conditions. The optional switching shock damping further enhances its capability to maintain system integrity under dynamic load changes.