About This Valve

Whether the issue is age, wear, or contamination, the REXROTH 4WRSE6E20/31/G24K0/A1V can often be fully restored. NC Servo Tech applies the same structured approach to every rebuild.

What Sets Us Apart

Unlike OEM service centers, we use our own inventory to handle most rebuilds. That cuts down on downtime and helps you get back up and running sooner.

30+ years of expertise in REXROTH 4WRSE6E20/31/G24K0/A1V Valve Repair

Frequently Asked Questions

Repair Process

We rebuild every valve from the inside out, starting with cleaning and inspection, followed by new parts installation, careful reassembly, and rigorous bench testing.

  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
  • Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.

Quality Check Procedures

With over a dozen dedicated flow test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and additional critical parameters. On request, comprehensive performance reports and detailed graphs are available for purchase. Our operational testing ensures consistent performance.

Where Your REXROTH 4WRSE6E20/31/G24K0/A1V Operates

Our professional repair services for the REXROTH 4WRSE6E20/31/G24K0/A1V are trusted across various critical sectors, including Defense, Manufacturing, and Industrial Machinery. We understand the unique demands of valves in these environments.

Advanced Technical Details

We ensure your REXROTH 4WRSE6E20/31/G24K0/A1V operates flawlessly under typical applications. Our diagnostics verify performance in typical applications, ensuring long-term reliability. Comprehensive Cycle life data and Specification sheets are available for purchase upon request.

Our Comprehensive Services

Beyond standard maintenance, we offer specialized repairs for your REXROTH 4WRSE6E20/31/G24K0/A1V unit. Our teardown process meticulously involves actions such as expose and restore, and uses only high-quality replacement components, ensuring a lasting fix.

Seamless Support for Your Operations

As a top specialist for REXROTH 4WRSE6E20/31/G24K0/A1V services, NC Servo Tech ensures quick resolution with typical lead times of 1 to 2 weeks. Benefit from our 24/7 technical support to keep your systems running smoothly.

Maintenance Tips

  • Replace inline filters per maintenance schedules.
  • Inspect REXROTH 4WRSE6E20/31/G24K0/A1V seals regularly to prevent leaks.
  • Perform comprehensive fluid analysis to detect contamination early and prevent system damage.

Request a Quote for Your REXROTH 4WRSE6E20/31/G24K0/A1V Maintenance

Trust NC Servo Tech for top-tier service. Contact us today to schedule your repair and get your unit maintained.