Product Details:

MOOG D02HXBR6NSM2-O electro-hydraulic servo valve is a high-performance motion control unit built for heavy-duty closed-loop hydraulic systems. This two-stage servo valve adopts double-nozzle flapper pilot stage and spool position feedback structure. It converts analog electrical command signals into precise hydraulic flow output, adjusting oil flow rate and direction to accurately control the position, speed and force of hydraulic actuators. The internal spool and sleeve assembly is manufactured with ultra-precision machining technology, delivering low hysteresis, high linearity and excellent repeatability. The built-in feedback structure continuously monitors spool displacement and compensates for working deviation, ensuring stable flow output under varying load pressure.

This closed-loop control component maintains reliable control performance under high working pressure, continuous mechanical vibration and fluctuating ambient temperature. It responds quickly to signal changes and minimizes control errors, which meets the strict precision requirements of industrial testing and forming equipment. MOOG D02HXBR6NSM2-O electro-hydraulic servo valve is widely used in static and dynamic material fatigue testing machines, aerospace hydraulic simulation test benches, heavy metal forming presses, metallurgical rolling production lines and automated hydraulic manufacturing systems.

Contaminated hydraulic oil is the main factor that leads to premature damage of servo valves. Metal particles and impurities in hydraulic fluid will scratch the matching surface of spool and sleeve, resulting in increased internal leakage and control drift. Regular oil filtration and fluid maintenance can protect precision internal parts and maintain the optimal working state of the servo valve. Every MOOG D02HXBR6NSM2-O motion control unit passes comprehensive factory performance tests before shipment, including flow characteristic curve test, frequency response test and internal leakage inspection. Strict quality control ensures stable and repeatable precision for closed-loop hydraulic control applications.

Specifications:

Brand: MOOG

Model: D02HXBR6NSM2-O

Product category: Two-stage electro-hydraulic servo valve

Pilot structure: Double nozzle flapper with spool position feedback

Feature: Fast dynamic response, low hysteresis, high linearity, precise flow regulation

Application: High precision closed-loop hydraulic system, material test equipment, aerospace test bench, metal forming machinery

Working medium: Fully filtered industrial hydraulic oil

Working environment: Industrial site with vibration and temperature variation