Overview

At NC Servo Technology, our shop is equipped to service the ABEX 2420-1639-02. We use a consistent process to restore each unit to working condition.

Repair Procedure

Our repair process for the ABEX 2420-1639-02 begins with teardown and mineral bath and ultrasonic cleaning to assess all components.

Frequently Asked Questions

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

No cleaning required. Our repair process includes disassembly and cleaning of all components.

Yes. Send us photos of the unit from multiple angles. Our team has serviced thousands of models and can often ID them visually.

Turnaround time varies by model and condition. Contact us for a timeline specific to your unit.

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

Experience and Warranty

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

Specializing in ABEX 2420-1639-02 servo valve technology for over five decades

Disassembly and Rebuild Procedure

We disassemble every valve, inspect it inside and out, and clean all moving parts. Components that fail inspection are swapped out before the valve is rebuilt and tested.

  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.

Hydraulic Testing Process

We carry out full diagnostics on every valve, including flow gain, leakage, pressure shift, and frequency testing. Our test facility supports performance logging and report generation. Our pre-shipment testing verifies proper functionality.

Where the ABEX 2420-1639-02 Is Used

Our expert repair services for the ABEX 2420-1639-02 are trusted across various sectors including Plastics & Injection Molding, Marine, and Power Generation. We understand the unique demands of valves in these environments.

Lead Times and Support

As a dedicated source for ABEX 2420-1639-02 services, NC Servo Technology targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

In-House Inventory for ABEX 2420-1639-02

With over 17,000 valves in stock, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Data Sheets & Reports

For documented insights into your ABEX 2420-1639-02, we can provide access to repair records and service logs. This transparency offers you peace of mind and aids in long-term maintenance planning.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.

Request a Quote for Your ABEX 2420-1639-02 Maintenance

Request pricing, availability, and turnaround for your ABEX 2420-1639-02. 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 ABEX or any original equipment manufacturer (OEM), nor do we claim to be a ABEX 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.