Valve Overview

At NC Servo Tech, our shop is equipped to service the REXROTH 4WREE6E16-22/G24K31/A1V. We use a consistent process to restore each unit to working condition.

Experience and Warranty

NC Servo Tech specializes in both valves and electronic controls, which lets us operate without the delays of OEM service centers.

50+ years of expertise in REXROTH 4WREE6E16-22/G24K31/A1V Valve Repair

Frequently Asked Questions

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

Helpful but not required. If you can photograph the label, connectors, and overall unit, it gives our team a head start.

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

We can often prioritize urgent jobs. Note it on your request form and we’ll let you know what’s possible.

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

Rebuild Steps

The repair process for the REXROTH 4WREE6E16-22/G24K31/A1V includes disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.

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 performance testing verifies consistent performance.

REXROTH 4WREE6E16-22/G24K31/A1V Specifications

Every REXROTH 4WREE6E16-22/G24K31/A1V we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Technical diagrams and Performance data are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard sales, we offer specialized reconditioning for your REXROTH 4WREE6E16-22/G24K31/A1V unit. Our teardown process includes internal inspection and mineral bath cleaning, using only replacement replacement components.

Stock Availability

With over 17,000 valves in stock, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Check system pressure regularly to verify it stays within the REXROTH 4WREE6E16-22/G24K31/A1V rated operating range.

Get an Expert Repair for Your REXROTH 4WREE6E16-22/G24K31/A1V

Request pricing, availability, and turnaround for your REXROTH 4WREE6E16-22/G24K31/A1V. NC Servo Tech provides hands-on repair with a 1-year warranty. Contact us to set up 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.