For valve diagnostic services, Millennium Power graphically profiles the valve function with highly accurate NIST traceable valve analysis instrumentation. We analyze the performance of every valve component utilizing ISA testing standards with industry-leading resolution and sample rates, allowing us to produce graphic representations in finite detail.
The analysis allows us to positively diagnose valve operational issues and optimize performance with a high level of confidence. The cost benefit is realized in our ability to pinpoint performance issues and eliminate guesswork.

Analyzing Valve Health Before Removal
Below are key factors we assess to determine a valve’s condition and performance before removal.
- Sensitivity
- Torque
- Resolution
- Response
- Stroke Speed
- SIS/SIL
- Springs
- Limit Switches
- Solenoids
- Valve Seating
Benefits of Valve Diagnostics
There are several valuable benefits to Valve Diagnostics, including:
- In-line troubleshooting
- Advance tuning
- Repair scope identification
- Service parts planning
- Outage & turnaround planning
- Quality assurance on new assemblies and repairs
- Quality assurance prior to installation/start up
- Seat leak/shell testing
- API 6D hydrotesting







How We Rate Our Diagnostic Findings
Through three comprehensive levels, we assess, diagnose, and deliver a clear rating of your findings.



80 Mainline Drive
Westfield, MA 01085
26 Sheridan Drive
Fairfield, Maine 04937
1520 Fine Street
Prince George, VA 23875