About This Unit

The REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R is one of many models we routinely service. Our process includes disassembly, cleaning, and reassembly using reliable components.

About Our Shop

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

Specializing in REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R servo valve technology for over five decades

Frequently Asked Questions

We recommend sending pictures, especially if the model number is unclear or there is visible damage.

Yes, rush service is available for an additional fee. Let us know your deadline when you submit your request.

Warranty coverage of a 12-month warranty on parts and labor is included with every repair we complete.

Yes. We diagnose first, then provide a repair recommendation with our findings. No work begins without your approval.

Send the unit in whatever condition it’s in. We clean everything during teardown before inspection begins.

How We Rebuild This Valve

We disassemble every valve, inspect it inside and out, and clean all moving parts. Components that fail inspection are swapped out before the valve is rebuilt and tested.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.

Hydraulic Testing Process

We carry out full diagnostics on every valve, including flow gain, leakage, pressure shift, and frequency testing. Our test facility supports performance logging and report generation. Our functional testing verifies consistent performance.

Where the REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R Is Used

Our expert repair services for the REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R are trusted across various sectors including Marine, Plastics & Injection Molding, and Industrial Machinery. We understand the unique demands of valves in these environments.

Technical Specifications

Every REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Performance data and Technical diagrams are available for purchase upon request.

Turnaround and Shipping

As a dedicated source for REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R services, NC Servo targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our direct access to our technicians to keep your systems running smoothly.

Parts and Inventory

With over 17,000 valves in stock, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Flush the hydraulic system after any major repair to remove debris before reinstalling the REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R.

Let Us Repair Your REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R

Request pricing, availability, and turnaround for your REXROTH 4WRD16Q150=31/10L2ETK8-WG022M/259R. NC Servo provides experienced repair with a 1-year warranty. Contact us to request your repair.

Request a Quote View All REXROTH Products Shop REXROTH Inventory

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.