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R900928522

DBW20B2-5X/50-6EW110N9K4/12

Manufacturer: Bosch Rexroth

Material #: R900928522

Model : DBW20B2-5X/50-6EW110N9K4/12


***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 DBW20B2-5X/50-6EW110N9K4/12 (R900928522) is a high-performance pressure relief valve designed for advanced hydraulic applications requiring precise pressure limiting and solenoid-actuated unloading. This pilot-operated valve features an integrated main spool insert, a pilot control valve with an adjustable pressure element, and a directional spool valve. Its unique construction ensures consistent performance and reliability in managing operating pressures within hydraulic systems. The DBW20B2-5X/50-6EW110N9K4/12 is engineered to function similarly to the DB valve type but distinguishes itself with its unloading capabilities through the control of the mounted directional spool valve. It includes a switching shock damping sandwich plate, version DBW.....S...R, which helps mitigate pressure peaks and reduce acoustic decompression shocks by delaying the opening from B to B connection. The extent of damping can be adjusted using different nozzle sizes, with a recommended ordering code R nozzle for optimal decompression shock damping. Designed for subplate mounting with porting patterns conforming to ISO standards NG6, NG10, and NG16, the valve also offers threaded connection options as a screw-in cartridge valve. Users have various adjustment types for setting the pressure: rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale. The maximum operating pressure of this component series X is up to 350 bar, supporting maximum flow rates up to 50 l/min. Furthermore, this model allows for solenoid-operated unloading via a built-on directional spool valve or directional poppet valve equipped with high-power solenoids. The optional switching shock damping feature enhances its versatility in application across different hydraulic systems where smooth operation and control are paramount.

$1,149.00 USD

More are expected on April 18, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as April 18, 2025 when ordered in

This product is eligible for factory repair.

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