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R978866057

DB 30-3-5X/315V/12

Manufacturer: Bosch Rexroth

Material #: R978866057

Model : DB 30-3-5X/315V/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 DB 30-3-5X/315V/12 (R978866057) is a highly efficient, pilot-operated pressure relief valve designed to regulate operating pressure within hydraulic systems. This valve is engineered to ensure stability and safety by limiting the pressure to a predetermined level. The DB 30-3-5X/315V/12 consists of a main valve with a spool insert and a pilot control valve that includes a pressure adjustment element, enabling precise control over the system's pressure levels. The operation of this valve involves the application of pressure to channel P, which acts on the main spool. This is balanced by pressure on the spring-loaded side of the main spool and the ball in the pilot control valve through control lines equipped with nozzles. When channel P's pressure surpasses the set value on the spring, it causes the ball to open against its spring force. The hydraulic fluid then flows from channel P through various control lines and nozzles until it reaches the tank, maintaining stable operating pressure. This model can also be unloaded or switched to an alternative second pressure setting via port X, providing versatility in its application. Designed for subplate mounting, it adheres to various ISO porting patterns for easy integration into existing hydraulic systems. Additionally, it offers different adjustment types for adjusting pressure including rotary knobs and sleeves with protective caps. With its corrosion-protected design, this Bosch Rexroth valve ensures durability even in harsh working conditions. The size component series X indicates its compatibility with maximum operating pressures up to 315 bar and maximum flow rates as specified by Bosch Rexroth standards for this model code. Its robust construction and precise engineering make it an essential component for reliable hydraulic system operation.

$1,192.00 USD

More are expected on May 23, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as May 23, 2025 when ordered in

This product is eligible for factory repair.

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