How We Repair Your Unit

Our repair process for the KOEHRING 120UE begins with teardown and ultrasonic cleaning to assess all components.

Experience and Warranty

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

Frequently Asked Questions

Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.

Helpful but not required. If you can photograph the label, connectors, and overall unit, it gives our team a head start.

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

We can often prioritize urgent jobs. Note it on your request form and we’ll let you know what’s possible.

Warranty coverage of our standard 1-year parts and labor warranty is included with every repair we complete.

How We Rebuild This Valve

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Teardown: Every valve is disassembled for internal inspection.

Diagnostic Testing

NC Servo Tech operates over a dozen dedicated flow 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 pre-shipment testing verifies consistent performance.

Common Applications

Our reliable repair services for the KOEHRING 120UE are trusted across various sectors including Marine, Power Generation, and Manufacturing. We understand the unique demands of valves in these environments.

Maintenance Tips

  • Document all maintenance activities to track performance trends over time.
  • Inspect KOEHRING 120UE seals regularly to prevent leaks and maintain performance.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.

Request a Quote for Your KOEHRING 120UE Maintenance

Request pricing, availability, and turnaround for your KOEHRING 120UE. NC Servo Tech provides independent repair with a 1-year warranty. Contact us to schedule your repair.

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NC Servo Tech is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by KOEHRING or any original equipment manufacturer (OEM), nor do we claim to be a KOEHRING 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.