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R978877273

DB10G2-5X/315Y/12

Manufacturer: Bosch Rexroth

Material #: R978877273

Model : DB10G2-5X/315Y/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 DB10G2-5X/315Y/12 (R978877273) is a high-performance pressure relief valve designed to regulate and limit operating pressure within hydraulic systems. This pilot-operated valve comprises a main valve with a spool insert and a pilot control valve featuring a pressure adjustment element. It operates by applying pressure to channel P, which acts on the main spool, while also being directed to the spring-loaded side of the spool and to the ball in the pilot control valve through control lines equipped with nozzles. When the pressure in channel P surpasses the preset value on the spring, the ball opens against this spring, allowing hydraulic fluid to flow from the spring-loaded side of the main spool into the tank, either internally or externally depending on type DB or DBY. This action maintains set operating pressures by creating a connection from channel P to channel T. Additionally, this valve can be unloaded or switched to an alternative pressure rating via port X. It's designed for subplate mounting with porting patterns conforming to ISO standards NG6, NG10, and NG16 for threaded connections or as screw-in cartridge valves. Users can adjust pressure through various mechanisms including a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale. The DB10G2-5X/315Y/12 offers multiple pressure ratings and features corrosion protection for durability in challenging environments. It supports maximum operating pressures up to 315 bar and has a maximum flow rate capacity measured in liters per minute according to its size and component series specifications. This versatility ensures it meets diverse application requirements for efficient hydraulic system management.

$1,009.00 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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