How We Repair Your Unit

We specialize in the overhaul of your MOOG 631-195C, including the replacement of all necessary gaskets and worn components.

Experience and Warranty

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

Specializing in MOOG 631-195C servo valve technology for over five decades

Frequently Asked Questions

Send it in for evaluation. We’ll inspect it and give you a repair-vs-replace recommendation based on the actual condition of the unit.

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

All repairs come with our standard 1-year parts and labor warranty. Contact us for specifics on your unit.

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

Turnaround time varies by model and condition. Contact us for a timeline specific to your unit.

Disassembly and Rebuild Procedure

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.

  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • 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.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.

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 spec-level operation.

Industries We Serve

Our trusted repair services for the MOOG 631-195C are trusted across various sectors including Steel & Metals, Automotive, and Industrial Machinery. We understand the unique demands of valves in these environments.

Technical Specifications

Every MOOG 631-195C we service is tested under operating environments. Our diagnostics verify performance against published specifications. Cycle life data and Specification sheets are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized reconditioning for your MOOG 631-195C unit. Our overhaul process includes spool evaluation and disassembly, using only replacement replacement components.

Lead Times and Support

As a focused repair facility for MOOG 631-195C 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.

Product Data Available

For detailed insights into your MOOG 631-195C, we can provide access to reports and repair records. This transparency offers you compliance assurance and aids in long-term maintenance planning.

Maintenance Tips

  • Inspect MOOG 631-195C seals regularly to prevent leaks and maintain performance.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.

Start Your MOOG 631-195C Reconditioning Process

Request pricing, availability, and turnaround for your MOOG 631-195C. NC Servo Technology provides hands-on 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 MOOG or any original equipment manufacturer (OEM), nor do we claim to be a MOOG 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.