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R978861281

DB20-2-5X/315XV/12

Manufacturer: Bosch Rexroth

Material #: R978861281

Model : DB20-2-5X/315XV/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 DB20-2-5X/315XV/12 (R978861281) is a sophisticated pilot-operated pressure relief valve designed to regulate operating pressure within hydraulic systems. This valve is integral in maintaining the desired pressure levels by limiting the pressure to a pre-set value, ensuring the smooth operation and protection of hydraulic circuits. The DB20 valve series features a main valve with a spool insert and a pilot control valve that includes an adjustable pressure element. The mechanism works by applying pressure to channel P, which influences both the main spool and the spring-loaded side through control lines equipped with nozzles. When the set spring value is exceeded, the ball within the pilot control valve opens, allowing hydraulic fluid to flow from channel P to T, thereby maintaining the set operating pressure. Additionally, this model offers versatility through an unloading feature or by switching to an alternative second pressure rating via port X. Designed for subplate mounting, this valve conforms to ISO standard porting patterns NG6, NG10, and NG25 for threaded connections or as a screw-in cartridge valve. Users have various adjustment options for setting the pressure including a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or a rotary knob with scale. It comes in different sizes and component series X with maximum operating pressures up to 315 bar and maximum flow rates tailored to specific requirements. The Bosch Rexroth DB20-2-5X/315XV/12 also boasts a corrosion-protected design ensuring longevity in harsh environments. Its precision engineering makes it suitable for various applications where accurate pressure relief is critical for system performance and safety.

$1,028.00 USD

More are expected on April 7, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as April 7, 2025 when ordered in

This product is eligible for factory repair.

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