Moog Servo Valve Repair & Sales | Proportional Valve Service | Electronic Control Repair | NC Servo Technology

Moog Servo Valve Repair & Sales
Since 1975

Professional Moog proportional valve repair, servo drive service, and electronic control repair. Independent specialists serving industrial operations worldwide with faster turnaround than manufacturer service and one-year warranty.

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Years Experience

Test Stands

19k+

Parts In Stock

Independent Moog Specialists

Professional Moog Servo Valve Repair

Nearly 50 years providing Moog servo valve repair and Moog proportional valve repair for industrial operations. Independent service delivers faster turnaround, deep inventory access, and support for discontinued models OEMs no longer service.

Veteran-Owned Since 1975

Founded in Westland, Michigan with decades of experience in Moog servo drive repair and electronic control systems across all generations.

19,000+ Units In Stock

One of the industry's largest inventories enables Moog servo valve sales and proportional valve sales—including discontinued units OEMs no longer support.

Comprehensive Testing

13 dedicated test stands verify every Moog servo drive repair and valve rebuild to manufacturer specifications before shipment.

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Comprehensive Service

Moog Proportional Valve Repair & Servo Drive Repair

Complete rebuild services for Moog hydraulic control systems—from electrohydraulic valves to digital motor controllers and motion control electronics.

Servo Valve Repair

Moog servo valve repair addressing spool wear, contamination, torque motor faults, and feedback system issues. Complete rebuild with comprehensive testing and typically faster turnaround than sending units to the manufacturer.

Proportional Valve Repair

Professional Moog proportional valve repair including coil replacement, spool reconditioning, electronic driver service, and full functional verification.

Servo Drive Repair

Specialized Moog servo drive repair for digital motor controllers, servo amplifiers, and motion systems with CANbus, PROFIBUS, and EtherCAT support where applicable.

Electronic Control Repair

Comprehensive Moog electronic control repair for digital interfaces, programmable controllers, and integrated automation systems with complete diagnostics.

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Deep Inventory

Moog Servo Valve Sales & Proportional Valve Sales

Extensive stock enables immediate Moog servo valve sales and Moog proportional valve sales—including hard-to-find discontinued models.

Our 19,000+ unit inventory provides rapid solutions for time-sensitive downtime. We offer Moog servo drive sales and Moog electronic control sales for current production models and older units the manufacturer no longer stocks.

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Cross-Brand Solutions

When Moog Parts Aren't Available

Multi-manufacturer expertise means we can source equivalent alternatives when specific Moog units are unavailable or cost-prohibitive.

Our facility services Moog alongside Bosch Rexroth, Parker, Vickers, and other major brands. When your exact Moog servo valve isn't in stock for sales, we can advise on compatible Parker or Rexroth equivalents. The same applies to proportional valve sales, servo drive sales, and electronic control sales—we find solutions that integrate with your existing systems.

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Quality Verification

Every Moog Repair Thoroughly Tested

All Moog servo valve repair, proportional valve repair, servo drive repair, and electronic control repair work undergoes comprehensive functional testing before shipment.

13 Dedicated Test Stands

Equipment for flow rates, pressure ratings, response times, and control accuracy verification across all Moog valve types and servo systems.

Digital Protocol Testing

CANbus, PROFIBUS, and EtherCAT verification for Moog electronic control repair and digital servo drive systems.

Faster Than Manufacturer

Our typical repair turnaround is significantly faster than manufacturer lead times. Rush service available for critical downtime situations depending on unit condition and parts availability.

Discontinued Model Support

Older Moog Systems We Service

Extensive parts inventory and technical documentation enable Moog servo valve repair and proportional valve repair for discontinued models the manufacturer no longer supports.

Over 19,000 units in stock means we can often provide exchange programs or replacement parts for time-sensitive applications. Our Moog servo drive sales and electronic control sales inventory includes both current production and legacy systems. When original parts are truly unavailable, we advise on modern equivalents that integrate with your existing equipment.

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Common Questions

Moog Valve & Servo Drive FAQ

Do you offer both Moog servo valve repair and sales?

Yes. We provide comprehensive Moog servo valve repair services and maintain extensive inventory for Moog servo valve sales. The same applies to proportional valves, servo drives, and electronic controls—both repair and sales options available.

Can you service discontinued Moog proportional valves and servo drives?

Yes. Our inventory and technical documentation enable Moog proportional valve repair and Moog servo drive repair for discontinued models. We also offer sales of refurbished discontinued units. If specific parts are unavailable, we advise on suitable cross-brand replacements.

What if you don't have my exact Moog valve in stock for sales?

Our multi-manufacturer expertise means we can source equivalent alternatives from Parker, Bosch Rexroth, or Vickers that integrate with your system. We advise on compatible specifications and ensure proper fit for your application.

How fast is rush turnaround for Moog electronic control repair?

Rush service for Moog electronic control repair and servo drive repair varies by unit condition and parts availability. Contact us with your model number for current lead times. Our deep inventory often enables exchange programs for urgent situations.

Can you recover parameters from failed Moog valves and drives?

For servo and proportional valves: Yes. We extract the current program before repair, run comprehensive tests using default valve settings, and if the valve performs correctly on defaults, we deem it working as intended. We then reinstall your original program after hardware repair is complete. For drives: We repair hardware components including capacitors, resistors, diodes, relays, voltage regulators, and transistors. If the drive's program is corrupted or lost, we cannot restore it—only the customer can provide or reload the original program after hardware repair.

What warranty comes with Moog servo valve repair and servo drive repair?

All Moog servo valve repair, proportional valve repair, servo drive repair, and electronic control repair services include a full one-year warranty covering parts and labor. Every unit is thoroughly tested before shipment.

Ready for Moog Repair or Sales?

Get a detailed quote for Moog servo valve repair, proportional valve sales, servo drive service, or electronic control solutions. Our team responds within 24 hours with turnaround estimates.

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Moog Products We Service

2724 models available

MOOG MOOG

MOOG D061-603A

Don't let a faulty Moog D061-603A valve slow you down. Our technicians specialize in diagnosing...

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MOOG 0072-101

Expert Support for your Moog 0072-101. We offer cost-effective solutions. Inquire today!

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MOOG 010-22968

Downtime from a faulty Moog 010-22968 costs you money. We provide rapid repair services and...

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MOOG 061-601C

A broken Moog 061-601C valve can disrupt your entire system. We provide fast, reliable repairs...

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MOOG 062-321

Expert Support for your Moog 062-321. We offer reliable solutions. Get a quote!

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MOOG 062-602B

Get your Moog 062-602B back in service faster. We specialize in the repair and sale...

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MOOG 062F102C1

Looking for a reliable fix for your broken Moog 062F102C1? NC Servo Tech is your...

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MOOG 062F120

A broken Moog 062F120 valve can disrupt your entire system. We provide fast, reliable repairs...

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MOOG 062F306A

Don't let a faulty Moog 062F306A valve slow you down. Our technicians specialize in diagnosing...

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MOOG 062F321A

Downtime from a faulty Moog 062F321A costs you money. We provide rapid repair services and...

MOOG MOOG

MOOG 062K943C

Downtime from a faulty Moog 062K943C costs you money. We provide rapid repair services and...

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MOOG 063-108A

When your Moog 063-108A valve fails, production stops. NC Servo Tech offers expert repair services...

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All Moog Products

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Moog Servo Valve Repair & Sales
Since 1975