About This Valve

We handle a wide range of Moog D661Z1953E units with exceptional care and consistency. Each unit receives detailed inspection, internal cleaning, and complete reconditioning.

What Sets Us Apart

Unlike OEM service centers, we use our own inventory to handle most rebuilds. That cuts down on downtime and helps you get back up and running sooner.

30+ years of expertise in Moog D661Z1953E Valve Repair

Frequently Asked Questions

Valve Refurbishment Steps

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.

  • 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.
  • Final Performance Verification: After reassembly, each valve is bench-tested to ensure it meets or exceeds original performance specifications.

Diagnostic Evaluation

With thirteen state-of-the-art 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 operational testing ensures guaranteed reliability.

Fast Turnaround & Dedicated Support

As a top specialist for Moog D661Z1953E services, NC Servo Technology ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Perform fluid analysis to detect contamination early.
  • Inspect Moog D661Z1953E seals regularly to prevent leaks.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Schedule Your Moog D661Z1953E Service Today

Trust NC Servo Technology for industry-leading service. Contact us today to initiate your repair and get your unit maintained.