Valve Overview

We handle a wide range of REXROTH FE50C-13/1180LN9K4M units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

About Our Shop

Our technicians work on industrial components like the REXROTH FE50C-13/1180LN9K4M daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

Specializing in REXROTH FE50C-13/1180LN9K4M servo valve technology for over five decades

Frequently Asked Questions

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

Yes. Our repairs include our standard 1-year parts and labor warranty covering parts and labor.

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.

Inspection and root-cause analysis are part of our standard process. We identify the issue before starting any repair work.

Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.

Repair Process

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.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.

Leak and Performance Testing

With over a dozen dedicated flow 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 spec-level operation.

Maintenance Tips

  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Keep a spare REXROTH FE50C-13/1180LN9K4M on hand to minimize downtime during unplanned failures.
  • Document all maintenance activities to track performance trends over time.

Need Your REXROTH FE50C-13/1180LN9K4M Back Online?

Request pricing, availability, and turnaround for your REXROTH FE50C-13/1180LN9K4M. NC Servo Technology provides independent repair with a 1-year warranty. Contact us to set up 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 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.