Key Details

The Moog D642-284 is one of many models we routinely service. Our process includes full disassembly, cleaning, and reassembly using reliable components.

How We Service Your Unit

Each Moog D642-284 undergoes a meticulous reconditioning, starting with a full disassembly and ending with rigorous performance testing.

Frequently Asked Questions

What Sets Us Apart

NC Servo Tech is a dedicated repair facility specializing in both valves and electronic controls, which allows us to operate without the delays and constraints of OEM service centers.

Specializing in Moog D642-284 servo valve technology for over three decades

How We Rebuild This Valve

Once a valve arrives at our facility, we tear it down completely, examine key surfaces, and replace worn or damaged parts using reliable components from our extensive inventory, avoiding the long delays associated with OEM suppliers.

  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
  • 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.

Troubleshooting & Verification

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

Our Industry Reach

Our trusted repair services for the Moog D642-284 are trusted across various critical sectors, including Construction, Industrial Machinery, and Aerospace. We understand the unique demands of valves in these environments.

Understanding Your Moog D642-284

We ensure your Moog D642-284 operates flawlessly under operating environments. Our diagnostics verify performance in operating environments, ensuring long-term reliability. Comprehensive Cycle life data and Specification sheets are available for purchase upon request.

Beyond Repair: Complete Solutions

Beyond standard refurbishment, we offer specialized reconditioning for your Moog D642-284 unit. Our disassembly process meticulously involves actions such as rebuild and verify, and uses only high-quality replacement components, ensuring a lasting fix.

Fast Turnaround & Dedicated Support

As a top specialist for Moog D642-284 services, NC Servo Tech ensures quick resolution with typical lead times of 1 to 3 weeks. Benefit from our expert assistance to keep your systems running smoothly.

Extensive Inventory

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

Comprehensive Product Data

For detailed insights into your Moog D642-284, we can provide access to reports and service logs. This transparency offers you peace of mind and aids in long-term maintenance planning.

Maintenance Tips

  • Replace inline filters per maintenance schedules.
  • Check valve alignment to prevent undue stress.
  • Conduct visual inspections for wear or leaks.

Schedule Your Moog D642-284 Service Today

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