General Information

Whether the issue is age, wear, or contamination, the PEGASUS 142A-4 can often be fully restored. NC Servo Tech applies the same structured approach to every rebuild.

What Sets Us Apart

We’ve got the parts and the experience. We’re built to move fast, restoring most units with stocked components to avoid lengthy delays.

Specializing in PEGASUS 142A-4 servo valve technology for over three decades

Frequently Asked Questions

Restoration Workflow

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

  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
  • Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.

Testing & Diagnostics

With our 13-stand test facility and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. On request, comprehensive performance reports and graphs are available for purchase. Our functional testing ensures ensured functionality.

Industries We Serve

Our trusted repair services for the PEGASUS 142A-4 are trusted across various critical sectors, including Manufacturing, Marine, and Power Generation. We understand the unique demands of valves in these environments.

Fast Turnaround & Dedicated Support

As a top specialist for PEGASUS 142A-4 services, NC Servo Tech ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our expert assistance to keep your systems running smoothly.

Our Stock Advantage

With an extensive stock of 17,000+ valves, we are often able to provide immediate solutions, minimizing your downtime.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Inspect PEGASUS 142A-4 seals regularly to prevent leaks.

Schedule Your PEGASUS 142A-4 Service Today

Trust NC Servo Tech for top-tier service. Contact us today to start your repair and get your unit repaired.