Valve Overview

At NC Servo Tech, our shop is fully equipped to service the REXROTH 4WS2EM10-40/20B2ET315Z8D/M. We use a consistent, detailed process to ensure every unit is restored to reliable, peak performance.

Why Choose Us

As a specialized valve repair shop, we have the dedicated equipment and expertise that general-purpose shops lack, ensuring your component is serviced correctly the first first time.

Specializing in REXROTH 4WS2EM10-40/20B2ET315Z8D/M servo valve technology for over three decades

Frequently Asked Questions

Valve Refurbishment Steps

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

  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
  • 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.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.

How We Test This Valve

NC Servo Tech operates thirteen state-of-the-art test stands, including setups specifically for proportional and servo valves. Every valve goes through performance and leak testing using standard test fluids to match your operational needs. Our pre-shipment testing ensures consistent performance.

Performance Specifications

We ensure your REXROTH 4WS2EM10-40/20B2ET315Z8D/M operates flawlessly under typical applications. Our diagnostics verify performance in typical applications, ensuring long-term reliability. Comprehensive Specification sheets and Performance data are available for purchase upon request.

Full-Spectrum REXROTH 4WS2EM10-40/20B2ET315Z8D/M Care

Beyond standard sales, we offer specialized reconditioning for your REXROTH 4WS2EM10-40/20B2ET315Z8D/M unit. Our teardown process meticulously involves actions such as recondition and refurbishment, and uses only high-quality replacement components, ensuring a lasting fix.

Maintenance Tips

  • Perform fluid analysis to detect contamination early.
  • Inspect REXROTH 4WS2EM10-40/20B2ET315Z8D/M seals regularly to prevent leaks and ensure optimal performance.
  • Inspect REXROTH 4WS2EM10-40/20B2ET315Z8D/M seals regularly to prevent leaks.

Get an Expert Repair for Your REXROTH 4WS2EM10-40/20B2ET315Z8D/M

Trust NC Servo Tech for exceptional service. Contact us today to schedule your repair and get your unit refurbished.