Our Process Steps

We specialize in the complete overhaul of your Vickers EHST-E-FVF-40, including the replacement of all necessary seals and worn components.

The NC Servo Tech Advantage

We’ve got the parts and the experience you need. We’re built to move fast, restoring most units with stocked components to avoid lengthy delays.

30+ years of expertise in Vickers EHST-E-FVF-40 Valve Repair

Frequently Asked Questions

Service Procedure

We rebuild every valve from the inside out, starting with detailed cleaning and inspection, followed by new parts installation, careful reassembly, and rigorous bench testing.

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.

Testing & Diagnostics

With over a dozen dedicated flow test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. On request, comprehensive performance reports and graphs are available for purchase. Our pre-shipment testing ensures ensured functionality.

Our Comprehensive Services

Beyond standard maintenance, we offer specialized repairs for your Vickers EHST-E-FVF-40 unit. Our teardown process meticulously involves actions such as expose and recondition, and uses only premium replacement components, ensuring a lasting fix.

Extensive Inventory

With over 17,000 valves in stock, we are often able to provide immediate solutions, minimizing your downtime.

Maintenance Tips

  • Inspect Vickers EHST-E-FVF-40 seals regularly to prevent leaks.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Start Your Vickers EHST-E-FVF-40 Reconditioning Process

Trust NC Servo Technology for top-tier service. Contact us today to initiate your repair and get your unit reconditioned.