1. Product Overview

This product isRexroth A10VSO series swash plate axial piston pumpequipped withDR type constant pressure control valve, which is commonly referred to as “Constant Pressure Valve” or “DR Valve”. It is a hydraulic pilot control element used to achieve the constant pressure control function of the pump and is widely used in industrial hydraulic systems.

2. Core Features

Original - level quality: Manufactured strictly in accordance with Rexroth's drawings, materials, and process standards to ensure perfect matching with the A10VSO pump, precise control, and sensitive response.
Compact structure: The valve body is integrated into the pump housing, with a compact structure, reducing external pipeline connections and improving the reliability of the system.
Convenient adjustment: The maximum working pressure of the system can be easily set through the adjustment screw on the top.
High cost - effectiveness: As an independent maintenance spare part, replacing the DR valve is an economical and effective solution to repair the failure of the constant pressure pump control function (such as inability to reach the pressure, unstable pressure, and inability to maintain constant pressure).

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A10VSO DR Valve, Rexroth A10VSO18/28/45/71/100, A10VO Constant Pressure Valve, Constant Pressure Pum