Winn-Marion Companies

Not your AVERAGE Representative Firm

Automation Service


Automation Service

  • Turnkey Automation
  • Network Design
  • Solar Packages
  • Calibrations
  • Pressure Control
  • Learn more about Automation Services at Winn-Marion
 

Controls Integration


Controls Integration

  • Emissions Monitoring
  • Analyzers
  • Speed & Load Control
  • Engine Control
  • Governor Upgrades
  • Learn More About Controls Integration Services at Winn-Marion

Sales, Assembly & Repair


Controls Integration

  • Heat Tracing
  • ESD Valves
  • Valve Assembly
  • Flow Meters
  • Recorders
  • Learn More About Products, Assembly, Repair at Winn-Marion

Customer Testimonial

  • Game Changer

    We found the transition to Freelance went very smoothly. The product and support have been exceptional. It has opened windows into our plant that we never had. We’ve been very satisfied with the ABB system.
    Instrument & Controls Lead - Gas Plant
    May 8, 2012
  • Nice software

    Sales, installation, troubleshooting… Winn-Marion has become our one-stop shopping partner.
    Production Superintendent - Gas Production Company
    Apr 18, 2012
  • You can't beat the price

    Winn Marion's retrofit eliminated a whole lot of linkage, probably 6 joints, and wherever you have a joint you have problems. Right now both the turbines are running the best I have ever seen in my 30 years of maintaining them.
    Maintenance Crew - Gas Plant
    May 7, 2012
  • Our BFW turbine retrofit, performed by Winn-Marion, couldn’t have gone any smoother or been more successful.
    Maintenance Manager - Power Generation Company
  • Great people to work with at Winn-Marion!
    Purchasing - Brewing Company
  • Your local inventory of Totalflow, PGI and AII allow us to pick up parts on the same day we find a problem and get our systems running again.
    Field Supervisor - CBM Production Company

More Solutions

Application: Emergency Shutdown Valves for Burner Fuel in a Refinery

Description: In most refineries, a shut-off valve is placed in line to allow operators to shut down process lines in the event of an emergency. These are commonly referred to as ESD.

ESD valves are usually activated by a solenoid valve and are also equipped with limit switches for position feedback. In normal operation, ESD valves typically remain unused – remaining in the same position for many months or even many years. This lack of use causes concern with operators that the valve may not close when called on.

Special test procedures have been developed and are used in most production environments which offer an effective and practical method for testing shut-off valves to ensure they will work when needed. For example, partial stroke testing is a common practice, allowing valves to be partially stroked for testing purposes, without causing major interruption or down-time to the production process.

Emergency Shutd...
Emergency Shutd...
Emergency Shutd...

Solution: Winn-Marion combines decades of control valve experience along with today’s “smart” positioner technology to automate this test procedure.

Request Emergency Shutdown Valve Info

Download Emergency Shutdown Valve Flyer

Winn-Marion Locations

Contact Us at any of the Winn-Marion Locations:
Denver, CO - 303.778.6767
Salt Lake City, UT - 801.676.0155 | Phoenix, AZ - 480.968.9344 | Billings, MT - 406.259.9234 | Pittsburgh, PA - 412.319.7392
Roosevelt, UT - 435.725.0082 | Farmington, NM - 505.326.4069 | Evans, CO - 970.339.9211 | Gillette, WY - 307.686.9196 | Arnegard, ND - 701.586.3184
www.winn-marion.com