General Information

MOOG D635-120D valves run in tough conditions. We repair them for factories, refineries, and industrial operations all over.

The NC Servo Tech Advantage

With decades of experience since 1975, our team has developed deep expertise in industrial component repair. We understand the challenges you face and provide effective solutions.

Ready When You Are

This unit is not currently listed in stock. Contact us to review repair timelines, exchange possibilities, or alternate solutions tailored to your downtime requirements.

Service Procedure

We completely disassemble each valve, clean it thoroughly, replace worn parts, reassemble it properly, and test before shipping.

  • Careful intake inspection and documentation
  • Complete teardown with cleaning and evaluation
  • Replacement of worn or damaged components
  • careful reassembly with proper torque values
  • Functional testing and verification against specs

Frequently Asked Questions

Schedule Your MOOG D635-120D Service Today

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