How We Repair Your Unit

Our repair process for the CHANDLER SPS begins with teardown and ultrasonic cleaning to assess all components.

Experience and Warranty

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

Specializing in CHANDLER SPS servo valve technology for over five decades

Frequently Asked Questions

Warranty coverage of a one-year warranty is included with every repair we complete.

In most cases, repair costs less than replacement, especially for legacy or OEM-specific models. We evaluate every unit and let you know what makes sense.

Part of our intake includes troubleshooting to determine the failure point. We report findings before proceeding.

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

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

Repair Process

Every CHANDLER SPS gets a controlled teardown on our bench. We document condition, replace what’s needed, and reassemble to proper operating condition.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Teardown: Every valve is disassembled for internal inspection.
  • 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.

Leak and Performance Testing

With thirteen in-house test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our functional testing verifies consistent performance.

Industries We Serve

Our trusted repair services for the CHANDLER SPS are trusted across various sectors including Oil & Gas, Aerospace, and Defense. We understand the unique demands of valves in these environments.

Additional CHANDLER SPS Services

Beyond standard sales, we offer specialized reconditioning for your CHANDLER SPS unit. Our teardown process includes bench testing and flow verification, using only new replacement components.

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

  • Document all maintenance activities to track performance trends over time.
  • Inspect CHANDLER SPS seals regularly to prevent leaks and maintain performance.
  • Keep a spare CHANDLER SPS on hand to minimize downtime during unplanned failures.

Request a Quote for Your CHANDLER SPS Maintenance

Request pricing, availability, and turnaround for your CHANDLER SPS. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to schedule your repair.

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