Inspection and Repair Process

Each PEGASUS 20A undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

About Our Shop

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your PEGASUS 20A gets serviced by people who work on these units regularly.

Frequently Asked Questions

We recommend sending pictures, especially if the model number is unclear or there is visible damage.

If a unit is beyond repair, we explain why and can discuss replacement or exchange options.

Yes. We diagnose first, then provide a repair recommendation with our findings. No work begins without your approval.

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

We regularly work on units with missing labels. Send us a few images and any visible part numbers, and we can usually match it.

How We Rebuild This Valve

Once a valve arrives, we tear it down fully, examine key surfaces, and replace worn or damaged parts using components we stock in-house, cutting out OEM lead times.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Diagnostic Testing

NC Servo operates thirteen in-house test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using standard test fluids to match your operational needs. Our operational testing verifies spec-level operation.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized overhauls for your PEGASUS 20A unit. Our disassembly process includes leak testing and seal replacement, using only new replacement components.

Turnaround and Shipping

As a dedicated source for PEGASUS 20A services, NC Servo targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

In-House Inventory for PEGASUS 20A

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

  • Store spare PEGASUS 20A valves in a clean, dry environment to prevent corrosion and contamination.
  • Check system pressure regularly to verify it stays within the PEGASUS 20A rated operating range.
  • Document all maintenance activities to track performance trends over time.

Get an Expert Repair for Your PEGASUS 20A

Request pricing, availability, and turnaround for your PEGASUS 20A. NC Servo provides independent repair with a 1-year warranty. Contact us to set up your repair.

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NC Servo 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.