Key Details

We handle a wide range of REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

Independent Repair Facility

NC Servo operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.

17,000+ valves in stock including REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M exchange units

Frequently Asked Questions

Yes. Every unit goes through diagnostic testing and we provide an assessment before moving forward.

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.

Yes, our standard 1-year parts and labor warranty is standard on all repairs. Details are provided with your service report.

If a unit is beyond repair, we explain why and can discuss replacement or exchange options.

Disassembly and Rebuild Procedure

Each valve goes through teardown to expose wear and buildup. After mineral bath cleaning, we replace damaged parts and reassemble the unit to spec.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • 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.

Testing and Bench Verification

With thirteen in-house test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our performance testing verifies proper functionality.

Common Applications

Our reliable repair services for the REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M are trusted across various sectors including Oil & Gas, Manufacturing, and Defense. We understand the unique demands of valves in these environments.

Technical Specifications

Every REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Performance data and Specification sheets are available for purchase upon request.

Lead Times and Support

As a dedicated source for REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M services, NC Servo targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Stock Availability

With more than 17,000 valve units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Keep a spare REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M on hand to minimize downtime during unplanned failures.
  • Check system pressure regularly to verify it stays within the REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M rated operating range.

Let Us Repair Your REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M

Request pricing, availability, and turnaround for your REXROTH 4WRZE16E150-71/6EG24N9ETK31/A1D3M. NC Servo provides warrantied repair with a 1-year warranty. Contact us to schedule your repair.

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NC Servo 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.