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MOOG J761-003A Servo Valve

Brand/Manufacturer: Moog

Order Number: J761-003A

Type: Servo Valve

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

The MOOG J761-003A serves as the primary J761-003A Servo Valve utilized to execute high-performance flow control across demanding industrial automation and simulation platforms. This two-stage, pilot-operated hardware component translates low-level electrical current inputs directly into a proportional, bi-directional hydraulic fluid output to drive precise mechanical positioning loops.

Hardware Specifications

Parameter Specification
Model J761-003A
Brand MOOG
Origin United States
Weight Approx. 1.6 kg
Dimensions ISO 10372 Size 04 mounting footprint
Operating Temp Standard industrial fluid temperature limits
Power Consumption Driven via analog current input loops
Valve Type 2-stage, 4-way servo valve
Rated Flow 7.6 L/min (2.0 GPM) at 35 bar (500 psi)
Operating Pressure Up to 315 bar (4568 psi)
Supply Voltage +/-15 VDC
Input Signal +/-10 mA (analog current)
Frequency Response Up to 150 Hz (-3 dB)
Connector Type 6-pin electrical connector per MIL-C-5015
Filtration Requirement 10 um absolute

Actuator Loop Feedback Response

The mechanical execution of the valve is driven by a nozzle-flapper pilot stage that modulates pressure differentials across the main stage spool. The actuator loop feedback response is optimized by a physical feedback spring connecting the spool to the pilot armature assembly, yielding low hysteresis and high repeatability. This closed-loop mechanical translation allows the assembly to track dynamic signal variations up to 150 Hz (-3 dB), ensuring that high-pressure fluid displacement matches high-speed control demands without phase lag or hydraulic instability.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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