Repair Procedure

We specialize in the overhaul of your REXROTH 2FRE6B-22/A21/3QRV, including the replacement of all necessary seals and worn components.

About Our Shop

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH 2FRE6B-22/A21/3QRV gets serviced by people who work on these units regularly.

One-year warranty on all REXROTH 2FRE6B-22/A21/3QRV valve repairs

Frequently Asked Questions

Photos help us confirm the unit type and speed up intake. You can upload them through our quote request form.

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

Warranty coverage of a 12-month warranty on parts and labor is included with every repair we complete.

It depends on the unit and scope of work. We provide an estimated timeline after initial evaluation.

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

Repair Process

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.

  • 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.
  • Teardown: Every valve is disassembled for internal inspection.

Diagnostic Testing

NC Servo Tech operates our 13-stand test facility, including setups for proportional and servo valves. Every valve goes through performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our functional testing verifies consistent performance.

Where the REXROTH 2FRE6B-22/A21/3QRV Is Used

Our reliable repair services for the REXROTH 2FRE6B-22/A21/3QRV are trusted across various sectors including Marine, Steel & Metals, and Power Generation. We understand the unique demands of valves in these environments.

Additional REXROTH 2FRE6B-22/A21/3QRV Services

Beyond standard sales, we offer specialized reconditioning for your REXROTH 2FRE6B-22/A21/3QRV unit. Our overhaul process includes mineral bath cleaning and leak testing, using only new replacement components.

Lead Times and Support

As a specialist for REXROTH 2FRE6B-22/A21/3QRV services, NC Servo Tech targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Parts and Inventory

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

  • Keep a spare REXROTH 2FRE6B-22/A21/3QRV on hand to minimize downtime during unplanned failures.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Store spare REXROTH 2FRE6B-22/A21/3QRV valves in a clean, dry environment to prevent corrosion and contamination.

Schedule Your REXROTH 2FRE6B-22/A21/3QRV Service Today

Request pricing, availability, and turnaround for your REXROTH 2FRE6B-22/A21/3QRV. NC Servo Tech provides warrantied repair with a 1-year warranty. Contact us to request your repair.

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NC Servo Tech 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.