vacuum regulator on ton container
Vacuum Regulators
Powell can design your system to accommodate vacuum regulators.
 
ton containers with MaxPro RA Pneumatic Actuators
Systems for Hazardous Gases
Powell Valve Closure Systems are suitable for use with hazardous gases such as chlorine, ammonia, sulfur dioxide and more.
 

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Frequently asked questions, technical topics, and more.

Electric Shut Off Systems for Small Containers
Pneumatic Shut Off Systems for Small Containers
Pneumatic Shut Off Systems for Large Containers with Plug-Type Angle Valves
Pneumatic Systems for Large Containers with 1/4 Turn Ball-Type Angle Valves
 


Have a unique application? Powell may have a customized solution.

UL-CUL Approved
Powell Valve Closure System control panels (UniPro family, MaxPro RA & E-Pro®) are listed by Underwriters Laboratory to UL 508A for Enclosed Industrial Control Panels. Panels are listed by Underwriters Laboratory bearing the UL & CUL mark for use in the United States and Canada markets. In applications where a CSA listed control panel in Canada is required, please contact Powell for further information.
 

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About Powell Fabrication & Manufacturing, Inc.

Powell has been a leading provider of specialized equipment for the production, dilution, and safe handling of pressurized hazardous gasses and sodium hypochlorite (bleach) for more than 40 years. Individually, many of our engineering and technical staff have been actively involved in our industry for several decades. Our engineering and technical staff is extremely knowledgeable about the specialized functions our products fulfill and the unique and potentially hazardous environments our products operate in.

Because of our experience, expertise, and custom technology, we are able to define specific customer problems and provide specialized solutions. Our ability to design and custom-build a variety of equipment enables us to solve unique, customer-specific issues. We provide troubleshooting and consultation specific to our customers individual needs.

Why Choose a Powell Valve Closure System?

Powell Valve Closure Systems are Proven to Provide Fast, Reliable Protection against Reportable Releases of Hazardous Chemicals

Powell has developed the technology our valve closure systems are based on. Great care has been taken to design systems that are convenient to use, dependable, powerful, versatile, and most importantly, reliable. We are aware of the flaws inherent in our competitors systems and are proud to have developed valve closure systems superior to any other shutdown system available on the market.

Powell is the Only Valve Closure Manufacturer to Offer Complete Protection for Your Specific Application Requirements

  • Powell is the only manufacturer to offer emergency valve closure systems with pneumatic or electric actuators for use on either small containers (150 lb - 1 Ton) or large containers (such as 90-Ton railcars).
  • Powell supplies all potential customers with a detailed questionnaire to determine which components will be needed to assemble a system specific to the customer’s needs.  On occasion, customers have applications that make use of modified or unique hardware.  In these cases, Powell offers an Application Evaluation Service.
  • Since Powell is the original equipment manufacturer, application evaluations can have results ranging from simple advice given over the phone to a complete development program that would yield custom components to fit a unique need.

Contact us today to discover how a Powell Valve Closure System can become an important layer in your Risk Management Plan.

Some valve closure systems are simply built. Ours is engineered.

 

UniPro QT Pneumatic Actuator for 1/4 Turn Ball-Type Angle Valves

 

For more information about Powell Fabrication & Manufacturing, Inc., visit www.powellfab.com.

 

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