Moog D061‑9320 Direct‑Drive Servo Valve
The Moog D061‑9320 is a high‑performance direct‑drive hydraulic servo valve designed for precise electro‑hydraulic control. It converts low‑level electrical command signals into accurate hydraulic flow output without traditional pilot stage, featuring high reliability, fast response and strong anti‑pollution performance for industrial test stands, simulators and heavy‑duty hydraulic closed‑loop control systems.
This surface‑mount servo valve adopts integrated magnet‑driven spool structure, supports standard analog command input, and provides stable hydraulic output under high‑pressure working conditions. It is widely used as aftermarket spare part for motion‑simulation equipment, material test benches and industrial hydraulic equipment maintenance and retrofitting projects.
Main Specifications
- Brand: Moog; Model:D061‑9320; Type:Direct‑Drive Servo Valve
- Mounting: Standard surface mounting matched with hydraulic manifold block; Max operating pressure up to 315 bar
- Electrical: Analog command signal input, industrial standard power supply; Built‑in position feedback for closed‑loop control
- Function: Electrical‑to‑hydraulic conversion, continuous flow regulation, closed‑loop position / velocity / force servo control
- Feature: Direct‑drive structure, no pilot filter required, excellent anti‑contamination capability, fast dynamic response
- Installation: Surface mounting on hydraulic manifold block for industrial hydraulic station system
- Operating Environment:‑20℃ ~ +70℃, suitable for industrial hydraulic working environment
- Certifications: CE compliant for industrial automation hydraulic control applications
Core Functions
- Receive analog control signal from upper‑level controller and convert it into continuous adjustable hydraulic flow output.
- Adopt direct‑drive spool structure to reduce failure points caused by pilot‑stage oil contamination, improving operational reliability.
- Realize high‑precision closed‑loop control for hydraulic cylinder or hydraulic motor position, velocity and output force.
- Built‑in spool position feedback ensures high repeatability and control accuracy under variable load conditions.
- Suitable for high‑precision dynamic‑response occasions where anti‑pollution performance is strictly required.
- Support status monitoring for valve working condition to assist system fault diagnosis and equipment health management.
Application Scenarios
- High‑precision direct‑drive servo control component for industrial hydraulic automation systems.
- Critical spare‑part for motion simulator, material test‑stand and special‑hydraulic‑equipment maintenance.
- Retrofit and spare replacement for legacy D061‑9320 servo‑valve hydraulic‑system upgrade projects.
- Hydraulic loop debugging, servo‑parameter tuning and faulty direct‑drive‑servo‑valve replacement tasks.
- Spare‑parts inventory for hydraulic system integrators and heavy‑industry engineering contractors.
- Global aftermarket spare supply for technical teams maintaining Moog high‑performance hydraulic automation hardware.