Key Details

We handle a wide range of Moog D661-xxx units with care and consistency. Each unit receives detailed inspection, internal cleaning, and full reconditioning.

Why Work With Us

NC Servo Technology operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down and needs immediate attention.

Specializing in Moog D661-xxx servo valve technology for over three decades

Frequently Asked Questions

Service Procedure

The process begins with complete disassembly and visual evaluation. We then clean thoroughly, replace worn pieces, and reassemble the valve with precision to restore its optimal function.

  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.

Troubleshooting & Verification

With our 13-stand test facility and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and additional critical parameters. On request, comprehensive performance reports and detailed graphs are available for purchase. Our pre-shipment testing ensures guaranteed reliability.

Industries We Serve

Our trusted repair services for the Moog D661-xxx are trusted across various critical sectors, including Aerospace, Industrial Machinery, and Power Generation. We understand the unique demands of valves in these environments.

Beyond Repair: Complete Solutions

Beyond standard sales, we offer specialized overhauls for your Moog D661-xxx unit. Our disassembly process meticulously involves actions such as recondition and refurbishment, and uses only high-quality replacement components, ensuring a lasting fix.

Seamless Support for Your Operations

As a trusted expert for Moog D661-xxx services, NC Servo Technology ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Inspect Moog D661-xxx seals regularly to prevent leaks.
  • Inspect Moog D661-xxx seals regularly to prevent leaks and ensure optimal performance.
  • Conduct visual inspections for wear or leaks.

Schedule Your Moog D661-xxx Service Today

Trust NC Servo Technology for industry-leading service. Contact us today to schedule your repair and get your unit reconditioned.