Repair Procedure

We specialize in the overhaul of your PEGASUS 140D, including the replacement of all necessary seals and worn components.

About Our Shop

Our technicians work on industrial components like the PEGASUS 140D daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

Specializing in PEGASUS 140D servo valve technology for over five decades

Frequently Asked Questions

If the main housing or board is intact, repair is usually the better option. We can restore most units to working condition with tested parts.

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

Send the unit in whatever condition it’s in. We clean everything during teardown before inspection begins.

Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.

We confirm next steps with you if a unit can’t be rebuilt. No work proceeds without your approval.

How We Rebuild This Valve

We disassemble every valve, inspect it inside and out, and clean all moving parts. Components that fail inspection are swapped out before the valve is rebuilt and tested.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.

Testing and Bench Verification

We carry out full diagnostics on every valve, including flow gain, leakage, pressure shift, and frequency testing. Our test facility supports performance logging and report generation. Our functional testing verifies proper functionality.

Where the PEGASUS 140D Is Used

Our professional repair services for the PEGASUS 140D are trusted across various sectors including Manufacturing, Power Generation, and Marine. We understand the unique demands of valves in these environments.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized reconditioning for your PEGASUS 140D unit. Our overhaul process includes flow verification and reassembly to spec, using only new replacement components.

Lead Times and Support

As a dedicated source for PEGASUS 140D services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Stock Availability

With an extensive stock of 17,000+ valves, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Inspect PEGASUS 140D seals regularly to prevent leaks and maintain performance.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Request a Quote for Your PEGASUS 140D Maintenance

Request pricing, availability, and turnaround for your PEGASUS 140D. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to start your repair.

Request a Quote View All PEGASUS Products Shop PEGASUS Inventory

NC Servo Technology is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by PEGASUS or any original equipment manufacturer (OEM), nor do we claim to be a PEGASUS service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.