• call
    Live Chat or :
    1-833-739-7684
R978904459

DBW 20 BG2-5X/315/12 SO43A-316A

Manufacturer: Bosch Rexroth

Material #: R978904459

Model : DBW 20 BG2-5X/315/12 SO43A-316A


***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 DBW 20 BG2-5X/315/12 SO43A-316A (R978904459) is a state-of-the-art pressure relief valve designed for high-performance hydraulic systems. This pilot-operated valve excels in limiting and solenoid-actuated unloading of operating pressure, ensuring stability and safety within the system. The DBW 20 BG2-5X/315/12 SO43A-316A features a main valve with a spool insert and a pilot control valve that includes a pressure adjustment element, along with an integrated directional spool valve. This particular model offers enhanced functionality similar to the DB valve type but differentiates itself with its unloading mechanism, which is controlled by the attached directional spool valve. A distinctive feature of this model is its switching shock damping sandwich plate design, which effectively delays the opening from connection B to B, mitigating pressure peaks and reducing acoustic decompression shocks in the return line. This function is particularly beneficial in applications where sudden pressure changes need to be smoothly managed. The degree of damping decompression shock can be tailored to specific system requirements through the selection of nozzle size, with nozzle ordering code R being recommended for optimal performance. The Bosch Rexroth DBW series valves are designed for subplate mounting and are compatible with porting patterns according to ISO NG6, ISO NG10, and ISO NG16 standards. This versatility allows for ease of integration into various hydraulic circuits. For user convenience and precision control, this model offers different adjustment types for pressure settings including a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or a rotary knob with scale. The maximum operating pressure supported by this component series X reaches up to 315 bar while managing maximum flow rates up to specified limits. Additionally, solenoid-operated unloading can be executed via built-on directional spool valves or directional poppet valves equipped with high-power solenoids, providing robust performance for demanding applications. Optional switching shock damping further enhances the capability of this sophisticated relief valve. Size specifications and component series details are provided upon order placement to ensure accurate fulfillment according to system requirements.

$1,582.00 USD

More are expected on April 17, 2025  
  Add to Cart

Status: This product is temporarily out of stock. 


Qty: Delivered as early as April 17, 2025 when ordered in

This product is eligible for factory repair.

Related Products