Key Details

We handle a wide range of REXROTH 4WS2EM10A-44/10B2T315K8EM units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

Experience and Warranty

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

17,000+ valves in stock including REXROTH 4WS2EM10A-44/10B2T315K8EM exchange units

Frequently Asked Questions

Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.

Part of our intake includes troubleshooting to determine the failure point. We report findings before proceeding.

All repairs come with our standard 1-year parts and labor warranty. Contact us for specifics on your unit.

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

You can send it as-is. We handle all cleaning and preparation as part of our standard process.

How We Rebuild This Valve

The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve to restore its function.

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

Testing and Bench Verification

With over a dozen dedicated flow 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 operational testing verifies proper functionality.

Technical Specifications

Every REXROTH 4WS2EM10A-44/10B2T315K8EM we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Cycle life data and Technical diagrams are available for purchase upon request.

Additional REXROTH 4WS2EM10A-44/10B2T315K8EM Services

Beyond standard refurbishment, we offer specialized repairs for your REXROTH 4WS2EM10A-44/10B2T315K8EM unit. Our disassembly process includes reassembly to spec and seal replacement, using only replacement replacement components.

Lead Times and Support

As a specialist for REXROTH 4WS2EM10A-44/10B2T315K8EM services, NC Servo targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Keep a spare REXROTH 4WS2EM10A-44/10B2T315K8EM on hand to minimize downtime during unplanned failures.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.

Ready to Restore Your REXROTH 4WS2EM10A-44/10B2T315K8EM?

Request pricing, availability, and turnaround for your REXROTH 4WS2EM10A-44/10B2T315K8EM. NC Servo provides independent 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.