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Phone: +86 18059884790
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- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
MOOG G761-3008B H19JOGM4VPH
Brief Description
MOOG G761-3008B is a two-stage nozzle-flapper electro-hydraulic flow control servo valve of G761 series. It converts analog current command signals into precise hydraulic flow output, delivering high dynamic response and accurate closed-loop control for hydraulic servo systems.
Product Features & Functions
- Two-stage design with torque motor, nozzle-flapper pilot stage and 4-land spool valve
- Mechanical feedback spool position closed-loop for high repeatability
- Max operating pressure up to 315 bar (4500 psi) for aluminum body version
- Accepts ±10mA analog command signal, compatible with standard servo amplifiers
- Excellent frequency response, low null drift and high resolution
- ISO 10372 standard mounting interface for easy installation
- Strong anti-vibration and impact resistance for harsh industrial environments
Application Scenarios
- Material testing machines and fatigue test benches
- Aerospace simulation and flight motion simulators
- Vibration test platforms and hydraulic shaking tables
- Precision hydraulic presses and injection molding equipment
- Industrial hydraulic servo system maintenance and spare replacement
FAQ
Q: What is the working principle of G761-3008B?
A: It uses torque motor to drive nozzle-flapper pilot stage, controls spool displacement and hydraulic flow by electrical command.
Q: What signal does this servo valve require?
A: It is driven by ±10mA analog current signal, matched with Moog or third-party servo amplifiers.
Q: Does it need strict hydraulic oil filtration?
A: Yes, 10μm filtration is mandatory to prevent contamination damage to precision spool and flapper parts.
Q: Will you test the valve before shipment?
A: Each unit is flow and null tested on servo test bench. Test report and curve can be provided upon request.
