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R978900975

DBW 30 B2-5X/315U6EW110N9DK23L/12

Manufacturer: Bosch Rexroth

Material #: R978900975

Model : DBW 30 B2-5X/315U6EW110N9DK23L/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 DBW 30 B2-5X/315U6EW110N9DK23L/12 (R978900975) is a sophisticated pressure relief valve designed for precise control over hydraulic system pressures. This pilot-operated valve is integral in limiting and solenoid-actuated unloading of operating pressures, ensuring the safety and efficiency of the hydraulic system it serves. The unit features a main valve with a spool insert, a pilot control valve with an adjustable pressure element, and an integrated directional spool valve. One of the key functions of this model is its resemblance to the DB valve type in terms of operation; however, it distinguishes itself by unloading the main spool via a controlled mounted directional spool valve. A notable feature includes switching shock damping in its sandwich plate design (DBW.....S...R), which mitigates pressure peaks and reduces acoustic decompression shocks within the return line by delaying the opening between connections B to B. The degree of switching shock damping can be customized through various nozzle sizes, with a recommended ordering code R for optimal performance. This model is versatile in installation options, including subplate mounting with porting patterns conforming to ISO standards NG6, NG10, and NG16 as well as threaded connections as a screw-in cartridge valve. The pressure adjustment can be accomplished through different methods such as rotary knobs or sleeves with hexagon and protective caps. Additionally, this model supports various pressure ratings and is capable of solenoid-operated unloading through either built-on directional spool valves or directional poppet valves. It boasts high-power solenoids for reliable operation. The maximum operating pressure for this component series X reaches up to 315 bar, while it can facilitate maximum flow rates measured in liters per minute (l/min), providing ample throughput for demanding hydraulic applications.

$1,530.00 USD

More are expected on March 31, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as March 31, 2025 when ordered in

This product is eligible for factory repair.

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