UniProTM Pneumatic Emergency Shut Off Valve Closure System

Shut Off Systems for Plug-Type Valves

The key to the UniProTM system’s versatility is the variety of actuators that are available. These actuators are interchangeable with each other and all of them interface with other major components of the system. The UniPro pneumatic actuators and mounting hardware are designed as one unit for ease of storage, installation, and use.

The UniPro name represents a whole family of pneumatic actuators for railcar and tanker applications, including actuators for plug-type valves (standard, reversible, and low-torque models) and the UniPro QT (quarter-turn), specifically designed for ball-type valves.

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

Shutoff System for plug-type angle valves on railcars and tank trucks with dome sizes between 24 and 42 inches in diameter.


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UniPro Actuators for Plug Type Valves

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The UniProTM Pneumatic Valve Closure System has been engineered, designed, and field-tested to ensure reliable performance while reducing installation time, maintenance, and material cost.

That’s Reliable Engineering.

 

Complete Line of Emergency Valve Closure Systems

Whatever your application, we can provide an emergency valve closure system to suit your needs. Powell is the only manufacturer that offers a full line of valve closure systems to accommodate containers of various sizes.

For 20-ton bullet tanks and 90-ton railcars (UniProTM Pneumatic Valve Closure Technology):

For 150-lb cylinders and 1-ton containers:

That’s Reliable Engineering. That's Powell.

© 2008 Powell Fabrication & Manufacturing, Inc.

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