How We Repair Your Unit

Our process involves a teardown of your REXROTH 4WRD16Q150-31/10L2ETK8/WG125MR-454, mineral bath cleaning, and reassembly with quality parts to restore operation.

Independent Repair Facility

Our technicians work on industrial components like the REXROTH 4WRD16Q150-31/10L2ETK8/WG125MR-454 daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

Specializing in REXROTH 4WRD16Q150-31/10L2ETK8/WG125MR-454 servo valve technology for over five decades

Frequently Asked Questions

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

Yes. Our technicians can often identify units based on photos, dimensions, or manufacturer markings. Send a photo before shipping to speed up intake.

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

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

Rebuild Steps

We disassemble every valve, inspect it inside and out, and clean all moving parts. Components that fail inspection are swapped out before the valve is rebuilt and tested.

  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Leak and Performance Testing

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 proper functionality.

Additional REXROTH 4WRD16Q150-31/10L2ETK8/WG125MR-454 Services

Beyond standard maintenance, we offer specialized reconditioning for your REXROTH 4WRD16Q150-31/10L2ETK8/WG125MR-454 unit. Our disassembly process includes bench testing and spool evaluation, using only new replacement components.

Maintenance Tips

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Check valve alignment carefully to prevent undue stress on internal components.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Let Us Repair Your REXROTH 4WRD16Q150-31/10L2ETK8/WG125MR-454

Request pricing, availability, and turnaround for your REXROTH 4WRD16Q150-31/10L2ETK8/WG125MR-454. NC Servo provides hands-on 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 REXROTH or any original equipment manufacturer (OEM), nor do we claim to be a REXROTH 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.