Valve Overview

Whether the issue is age, wear, or contamination, the REXROTH 4WRDE16-50/24V can often be restored. NC Servo Tech applies the same structured approach to every rebuild.

About Our Shop

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

Frequently Asked Questions

It depends on the unit and scope of work. We provide an estimated timeline after initial evaluation.

Yes. Our technicians can often identify units based on photos, dimensions, or manufacturer markings. Send a photo before shipping to speed up intake.

We confirm next steps with you if a unit can’t be rebuilt. No work proceeds without your approval.

Rush and priority service options exist. Availability depends on current workload, so contact us early.

Not required, but removing excess oil or loose debris before packing helps keep things clean in transit.

How We Rebuild This Valve

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

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

Testing and Bench Verification

Each REXROTH 4WRDE16-50/24V is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our functional testing verifies proper functionality.

Performance Data

Every REXROTH 4WRDE16-50/24V we service is tested under operating environments. Our diagnostics verify performance against published specifications. Technical diagrams and Performance data are available for purchase upon request.

Turnaround and Shipping

As a focused repair facility for REXROTH 4WRDE16-50/24V services, NC Servo Tech targets quick resolution with typical lead times of 1 to 2 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Parts and Inventory

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

  • Store spare REXROTH 4WRDE16-50/24V valves in a clean, dry environment to prevent corrosion and contamination.
  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Keep a spare REXROTH 4WRDE16-50/24V on hand to minimize downtime during unplanned failures.

Get an Expert Repair for Your REXROTH 4WRDE16-50/24V

Request pricing, availability, and turnaround for your REXROTH 4WRDE16-50/24V. NC Servo Tech provides hands-on repair with a 1-year warranty. Contact us to request 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.