Our Process Steps

Our process involves a complete teardown of your REXROTH 4WRE10E3-75-21/G24K4/V-660, precision cleaning, and precise reassembly with high-quality parts to restore original performance.

The NC Servo Tech Advantage

As a specialized valve repair shop, we have the dedicated equipment and expertise that general-purpose shops lack, ensuring your component is serviced correctly the first first time.

Specializing in REXROTH 4WRE10E3-75-21/G24K4/V-660 servo valve technology for over three decades

Frequently Asked Questions

How We Rebuild This Valve

Each valve goes through a full teardown to expose wear and buildup. After cleaning every surface, we replace damaged parts and reassemble the unit to spec.

  • 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.
  • Comprehensive Teardown: Every valve is fully disassembled for a thorough internal inspection.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.

Testing & Diagnostics

NC Servo operates our 13-stand test facility, including specialized setups specifically designed for proportional and servo valves. Every valve goes through comprehensive performance and leak testing using standard test fluids to match your operational needs. Our functional testing ensures guaranteed reliability.

Our Industry Reach

Our reliable repair services for the REXROTH 4WRE10E3-75-21/G24K4/V-660 are trusted across various critical sectors, including Industrial Machinery, Defense, and Power Generation. We understand the unique demands of valves in these environments.

Technical Insights

We ensure your REXROTH 4WRE10E3-75-21/G24K4/V-660 operates flawlessly under typical applications. Our diagnostics verify performance in typical applications, ensuring long-term reliability. Comprehensive Specification sheets and Cycle life data are available for purchase upon request.

Our Comprehensive Services

Beyond standard maintenance, we offer specialized reconditioning for your REXROTH 4WRE10E3-75-21/G24K4/V-660 unit. Our disassembly process meticulously involves actions such as overhaul and recondition, and uses only high-quality replacement components, ensuring a lasting fix.

Maintenance Tips

  • Replace inline filters per maintenance schedules.
  • Perform comprehensive fluid analysis to detect contamination early and prevent system damage.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Schedule Your REXROTH 4WRE10E3-75-21/G24K4/V-660 Service Today

Trust NC Servo for exceptional service. Contact us today to initiate your repair and get your unit repaired.