About This Valve

NC Servo Tech provides comprehensive repair and reconditioning for the REXROTH 4WRZ16W3-150-31/6A24NZ4/M-204. With our in-house tools and consistent methods, we return each unit to reliable performance.

Trusted By Professionals

We’ve built our shop around one thing: industrial repair excellence. With decades of experience and deep product knowledge, we deliver consistent results, one unit at a time.

Specializing in REXROTH 4WRZ16W3-150-31/6A24NZ4/M-204 servo valve technology for over three decades

Frequently Asked Questions

Valve Refurbishment Steps

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.

  • Comprehensive Teardown: Every valve is fully disassembled for a thorough internal inspection.
  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.

Our Testing Process

With our 13-stand test facility 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 performance testing ensures guaranteed reliability.

Technical Insights

We ensure your REXROTH 4WRZ16W3-150-31/6A24NZ4/M-204 operates flawlessly under real-world conditions. Our diagnostics verify performance in real-world conditions, ensuring long-term reliability. Comprehensive Specification sheets and Cycle life data are available for purchase upon request.

Beyond Repair: Complete Solutions

Beyond standard maintenance, we offer specialized repairs for your REXROTH 4WRZ16W3-150-31/6A24NZ4/M-204 unit. Our teardown process meticulously involves actions such as overhaul and expose, and uses only premium replacement components, ensuring a lasting fix.

Fast Turnaround & Dedicated Support

As a trusted expert for REXROTH 4WRZ16W3-150-31/6A24NZ4/M-204 services, NC Servo Tech ensures quick resolution with typical lead times of 1 to 2 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Perform fluid analysis to detect contamination early.
  • Conduct visual inspections for wear or leaks.
  • Check valve alignment carefully to prevent undue stress on internal components.

Schedule Your REXROTH 4WRZ16W3-150-31/6A24NZ4/M-204 Service Today

Trust NC Servo Tech for superior service. Contact us today to initiate your repair and get your unit serviced.