Repair Procedure

Our repair process for the DYVAL 45 begins with teardown and mineral bath cleaning to assess all components.

Key Details

The DYVAL 45 is one of many models we routinely service. Our process includes disassembly, cleaning, and reassembly using reliable components.

Frequently Asked Questions

Helpful but not required. If you can photograph the label, connectors, and overall unit, it gives our team a head start.

Standard turnaround is 1-3 weeks. Rush options are available for time-sensitive situations.

Yes. Every unit goes through diagnostic testing and we provide an assessment before moving forward.

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

Rush and priority service options exist. Availability depends on current workload, so contact us early.

Why Repair With NC Servo

NC Servo Technology operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.

How We Rebuild This Valve

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Teardown: Every valve is disassembled for internal inspection.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Testing and Bench Verification

NC Servo Technology operates thirteen in-house test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our pre-shipment testing verifies spec-level operation.

Additional DYVAL 45 Services

Beyond standard sales, we offer specialized overhauls for your DYVAL 45 unit. Our disassembly process includes bench testing and reassembly to spec, using only new replacement components.

Lead Times and Support

As a focused repair facility for DYVAL 45 services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our direct access to our technicians to keep your systems running smoothly.

Maintenance Tips

  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Check system pressure regularly to verify it stays within the DYVAL 45 rated operating range.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.

Get a Free Evaluation for Your DYVAL 45

Request pricing, availability, and turnaround for your DYVAL 45. NC Servo Technology provides experienced repair with a 1-year warranty. Contact us to request your repair.

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NC Servo Technology is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by DYVAL or any original equipment manufacturer (OEM), nor do we claim to be a DYVAL service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.