Control Valve Actuator

Posted by Cowan Dynamics on Feb 16, 2018 11:43:00 AM

 

One powerful control valve with a self-contained transducer.
Plug in the AT Series.

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Topics: Valve Actuators, Pneumatic Actuators, AT Series, Linear Valve Actuators

Hydraulic 3000 PSI NFPA Cylinder

Posted by Cowan Dynamics on Feb 8, 2018 11:24:00 AM

 

 

Unleash your plant's full potential. Upgrade to the ML Series.

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Topics: Hydraulic Cylinder, NFPA Cylinders, ML Series

Rack and Pinion Actuators

Posted by Cowan Dynamics on Jan 23, 2018 11:23:00 PM

Rack & Pinion Actuators are designed to suit a wide range of applications; from commodity to severe-service extremes.

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Topics: Valve Actuators, Rotary Actuators

Double-Acting Pneumatic Valve Actuator

Posted by Cowan Dynamics on Jan 19, 2018 11:39:00 AM
 
Mega bore size, reliable performance.

Designed and engineered for severe-service applications, double-acting pneumatic valve actuators have a large bore size range and are compatible with a wide range of automation options.

Learn more about diaphragm actuators by visiting our A Series page or download the A Brochure:

 Download A Brochure

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Topics: Valve Actuators, Pneumatic Actuators, Linear Valve Actuators, Double-Acting

Diaphragm Actuators

Posted by Cowan Dynamics on Jan 4, 2018 11:26:00 AM

 

 

Excellent Repeatability, Small Size, Ease of Actuation Work

The diaphragm actuators have an adjusting mechanism that is incorporated into the actuator design to allow for adjustment of the spring pre-compression.

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Topics: Diaphragm Actuators

SIL 3 Safety Rating

Posted by Cowan Dynamics on Dec 12, 2017 11:42:00 AM

SIL stands for Safety Integrity Level. This rating is designed to provide customers with reliable actuation solutions in critical applications without compromising their Safety Instrumented Systems (SIS – compliant with IEC 61511/ISA 84). Meeting various national and worldwide standards, SIL has four levels used for rating. The higher the level, the better the system performance.

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Topics: Linear Valve Actuators, SIL 3

Air-to-Air Booster: Doing More With Less

Posted by Cowan Dynamics on Dec 7, 2017 11:40:00 AM

 

 

Consisting of a basic system plus an air-to-air booster, pneumatic booster air systems are designed for applications in which the available air pressure is too low and where space for additional air tanks is limited.

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Topics: Valve Automation, A2A Series

Gas/Oil Rotary Actuators

Posted by Cowan Dynamics on Nov 30, 2017 4:20:00 PM

 

 

Gas/Oil Rotary Actuators use natural gas or nitrogen gas as the motive power and hydraulic oil as the driving medium to actuate the pipeline valve to a fully open or fully closed position. 

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Topics: Rotary Actuators

Hydraulic Mill-Type Cylinders

Posted by Cowan Dynamics on Nov 23, 2017 2:40:00 PM

 

 

Mill-type cylinders are designed to be a more durable, more reliable product to reduce replacement and maintenance costs. It has a high pressure rating that is well above industry standards with a wide ductile iron piston for long bearing.

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Topics: Hydraulic Cylinder, Mill-Type, Mill-Type Cylinders

Electro-Hydraulic Valve Actuators

Posted by Cowan Dynamics on Nov 17, 2017 11:51:00 AM

 

 

Electro-Hydraulic Actuators are compact, simple, and versatile. Available with On/Off or Modulating Service, the actuators can fail last, fail close or fail open. Low temperature capabilities mean the electro-hydraulic actuator is available for arctic service.

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Topics: Arctic Service, Actuator Control, Electro-Hydraulic Actuator

Actuation Solutions and Systems

For the World's Most Challenging Environments

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