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Valve Actuator Products
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Valve Automation offers a wide selection of
actuators including Rack and Pinion,
Scotch Yoke, Electric,
Gas/Hydraulic, Linear
Piston, and Specialty, to name a few.
Actuation mediums include Air (Pneumatic), Hydraulic, and Electricity.
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Rack &
Pinion |
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FieldQ® |
FieldQ® actuators with
integrated control accessories provide a complete valve automation
solution that is easy to use, flexible, reliable and cost effective.
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El-O-Matic® |
El-O-Matic® pneumatic actuators are reliable, quality products,
continuously providing optimum performance under all circumstances.
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Hytork® |
Aluminum rack and pinion actuators to ISO, NAMUR, VDI/VDE standards.
Travel stop adjustment in both open and closed directions. Double acting
and spring return. Corrosion protection both internally and externally. |
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Bettis® |
Representing a new generation of valve control, incorporating the latest
technologies and materials available to offer a reliable, economical and
long lasting product. |
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Scotch
Yoke |
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Bettis® |
Pneumatic and hydraulic actuators are ideally suited for operating ball,
butterfly, plug valves, dampers and other 90 degree turn devices. |
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Electric |
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El-O-Matic® |
Modular construction is used extensively in the new generation of
electric actuators. Plug in modules are used for an extensive range of
control options. |
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Bettis® |
Unique modular design to allow for simple retrofits/upgrades using over
two hundred different kits including Heaters, Potentiometers,
Positioners, and Transmitters and many more. |
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Specialty |
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Bettis®
Shafer® |
Gas/Hydraulic:
Often referred to as Gas over Oil type actuators,
these actuators use a high pressure gas supply as their power source.
Often used in gas/transmission pipelines in which the pipeline media is
used for the actuator's power source. |
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Bettis®
Shafer® |
Linear Piston:
Designed for service in safety shutdown and
control applications. |
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Dantorque® |
General Purpose:
The unique design utilizes the advantages of the
helical spline drive mechanism and disc spring (for spring return
actuators) for a very compact design. |
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Dantorque® |
Subsea:
A highly engineered actuator based on the standard
drive mechanism and disc spring packages. |
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Shafer® |
Rotary Vane:
Only one moving part allows for a 50 year design life with minimal
maintenance. Double vane design will not produce any side loading forces
on the valve stem or actuator bearings. The most compact and efficient
actuator design available |
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Valve
Automation Products |
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Emerson's Valve Automation offers a
large selection of other products.
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