Repair Procedure

Our process involves a teardown of your REXROTH 2FRE6B-21/2QERV, ultrasonic cleaning, and reassembly with quality parts to restore operation.

About Our Shop

We’ve built our shop around one thing: industrial repair. With decades of hands-on experience and deep product knowledge, we deliver consistent results.

Factory-level test stands dedicated to REXROTH 2FRE6B-21/2QERV performance verification

Frequently Asked Questions

Send the unit in whatever condition it’s in. We clean everything during teardown before inspection begins.

Yes. Send us photos of the unit from multiple angles. Our team has serviced thousands of models and can often ID them visually.

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

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

Yes, rush service is available for an additional fee. Let us know your deadline when you submit your request.

Repair Process

Our team disassembles each valve to assess internal wear. After ultrasonic cleaning, we install replacements and reassemble and verify operation.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • 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.

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 consistent performance.

Where the REXROTH 2FRE6B-21/2QERV Is Used

Our expert repair services for the REXROTH 2FRE6B-21/2QERV are trusted across various sectors including Oil & Gas, Industrial Machinery, and Manufacturing. We understand the unique demands of valves in these environments.

Repair, Rebuild and Exchange Options

Beyond standard sales, we offer specialized overhauls for your REXROTH 2FRE6B-21/2QERV unit. Our disassembly process includes disassembly and reassembly to spec, using only new replacement components.

Turnaround and Shipping

As a dedicated source for REXROTH 2FRE6B-21/2QERV services, NC Servo targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Maintenance Tips

  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.

Request a Quote for Your REXROTH 2FRE6B-21/2QERV Maintenance

Request pricing, availability, and turnaround for your REXROTH 2FRE6B-21/2QERV. NC Servo provides hands-on repair with a 1-year warranty. Contact us to schedule 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.