DBW30B2-5X/315-6EW110N9K4/12SO160

***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 DBW30B2-5X/315-6EW110N9K4/12SO160 (R900958387) is a high-performance pressure relief valve designed for controlling and limiting operating pressures within hydraulic systems. This pilot-operated valve integrates a main spool insert and a pilot control valve, which includes a pressure adjustment element, as well as an integrated directional spool valve. Its construction allows for solenoid-actuated unloading of the operating pressure, ensuring precise control over hydraulic functions. The DBW series valves are recognized for their ability to dampen switching shocks through a sandwich plate design. This particular model features a switching shock damping valve that delays the opening between connections B to B, effectively minimizing pressure peaks and reducing decompression noise in the return line. The intensity of the shock damping can be adjusted by selecting the appropriate nozzle size; for this model, a nozzle with ordering code R is typically recommended. Designed for versatility, this valve can be mounted on subplates with porting patterns that comply with ISO standards NG6, NG10, and NG16 or used as a screw-in cartridge valve. Users can choose from several adjustment types for setting the pressure, including rotary knobs (with or without scales), sleeves with hexagons and protective caps, or lockable rotary knobs with scales. For enhanced functionality, the Bosch Rexroth DBW30B2-5X/315-6EW110N9K4/12SO160 valve offers solenoid-operated unloading via either built-on directional spool valves or directional poppet valves. It also features high-power solenoids capable of handling demanding applications. Optional switching shock damping further adds to its operational capabilities, making it suitable for complex hydraulic systems requiring robust and reliable pressure management.