DBAWR30BH2-1X/315S6EG24N9DK25LR12

***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 DBAWR30BH2-1X/315S6EG24N9DK25LR12 (R900905989) is a highly sophisticated pump safety block designed for direct mounting onto the SAE pressure port of pumps. This pilot-operated pressure relief valve is adept at limiting operating pressure, ensuring system safety and reliability. The unit comprises a valve block, a main spool insert, and a pilot control valve, which includes various adjustment types for precise pressure regulation. The DBAWR30BH2-1X/315S6EG24N9DK25LR12 model features an integrated directional valve that allows switching between pressure limiting function and depressurized circulation, enabling a zero-pressure startup of the pump. This capability is particularly useful in systems where gentle startup procedures are necessary to prevent damage or wear. Moreover, this pump safety block can be equipped with switching shock damping via a sandwich plate—either type DBAWSE...R or type DBAWSSM...B—to mitigate pressure peaks and reduce acoustic decompression shocks in the return line. The damping effect is adjustable through the size of the installed nozzle, with a standard size provided unless otherwise specified in the ordering code. For user convenience and system customization, this model offers various adjustment types for setting the operating pressure: rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, and rotary knob with scale. Additional optional features include solenoid-actuated unloading through the built-on directional valve and an integrated check valve for enhanced functionality. The DBAWR30BH2-1X/315S6EG24N9DK25LR12 provides quick pressure buildup capabilities and optional switching shock damping to accommodate different application needs while maintaining efficient operation. Its robust design ensures it is well-suited for challenging industrial applications where precision and durability are paramount.