General Information

NC Servo Technology provides comprehensive repair and reconditioning for the Moog D633-7444. With our in-house tools and consistent methods, we return each unit to reliable performance.

Why Choose 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 D633-7444 servo valve technology for over three decades

Frequently Asked Questions

Valve Refurbishment Steps

Our experienced team completely disassembles each valve to assess internal wear conditions. After ultrasonic cleaning, we install high-grade replacement components and reassemble to exacting standards.

  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Final Performance Verification: After reassembly, each valve is bench-tested to ensure it meets or exceeds original performance specifications.
  • Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.

Troubleshooting & Verification

NC Servo Technology operates thirteen state-of-the-art test stands, including specialized setups specifically designed for proportional and servo valves. Every valve goes through comprehensive performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our performance testing ensures guaranteed reliability.

Key Application Sectors

Our reliable repair services for the Moog D633-7444 are trusted across various critical sectors, including Aerospace, Construction, and Power Generation. We understand the unique demands of valves in these environments.

Understanding Your Unit: Data & Insights

For transparent insights into your Moog D633-7444, we can provide access to reports and repair records. This transparency offers you peace of mind and aids in long-term maintenance planning.

Maintenance Tips

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Perform fluid analysis to detect contamination early.
  • Conduct visual inspections for wear or leaks.

Get an Expert Repair for Your Moog D633-7444

Trust NC Servo Technology for top-tier service. Contact us today to schedule your repair and get your unit maintained.