Valve Overview

Whether the issue is age, wear, or contamination, the PEGASUS 122A PLS# 4399 can often be fully restored to optimal function. NC Servo Technology applies the same structured approach to every rebuild.

What Sets Us Apart

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.

Frequently Asked Questions

Repair Process

Each valve undergoes a complete teardown process to expose wear patterns and buildup. After cleaning every surface thoroughly, we replace damaged parts and reassemble the unit to exact specifications.

  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
  • 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.

How We Test This Valve

NC Servo Technology operates over a dozen dedicated flow test stands, including setups specifically for proportional and servo valves. Every valve goes through performance and leak testing using a range of hydraulic fluids like Skydrol and MIL-5606. Our functional testing ensures guaranteed reliability.

Industries We Serve

Our reliable repair services for the PEGASUS 122A PLS# 4399 are trusted across various critical sectors, including Construction, Industrial Machinery, and Power Generation. We understand the unique demands of valves in these environments.

Your Service & Logistics Partner

As a trusted expert for PEGASUS 122A PLS# 4399 services, NC Servo Technology ensures quick resolution with typical lead times of 1 to 2 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Ready When You Are

With more than 17,000 valve units in inventory, we are often able to provide immediate solutions, minimizing your downtime.

Understanding Your Unit: Data & Insights

For transparent insights into your PEGASUS 122A PLS# 4399, we can provide access to service logs and reports. This transparency offers you peace of mind and aids in long-term maintenance planning.

Maintenance Tips

  • Perform fluid analysis to detect contamination early.
  • Inspect PEGASUS 122A PLS# 4399 seals regularly to prevent leaks and ensure optimal performance.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Schedule Your PEGASUS 122A PLS# 4399 Service Today

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