Selecting the Right Automation Solutions for Valves

Create a customized solution for your valve automation today. Whether you’re looking to update your current equipment or installing a brand-new valve that requires automation, compare these essential components for valve actuation and other automation solutions designed to streamline your process and improve your overall efficiency.

Linear Vs. Rotary Actuators

One of the most important factors in selecting the right automation is choosing between linear and rotary actuators. Linear actuators operate with pinch, gate and globe valves to create an efficient automated valve operation. Each of these options require movement in a straight line, so a linear actuator manipulates the valve in this pattern.

A rotary actuator works with different types of motor operated valves. These actuators produce more traditional rotational movements. Choose a rotary actuator if you need automation for your plug, ball or butterfly valves.

Comparing Power Sources

Once you’ve selected the ideal actuator movement, your controllers and positioners require a specific power source. Whether you’ve chosen linear or rotary actuators, select one of these reliable sources of power:

  • Electric
  • Hydraulic
  • Pneumatic

Electric is a popular option for custom linear actuators. It allows you to control your actuator with precision, requires a cost-effective maintenance schedule and is flexible enough to be used for a variety of industrial valves. However, heavy-duty valves require stronger electric motors, pneumatic power or hydraulic pressure for proper use.

Selecting Accessories

Finally, your valve actuator requires a series of accessories for precision performance. Pneumatic actuators in particular require solenoid valves, positioners and limit switches for safe and effective operation.

Solenoid valves are used as a pilot valve for your heavy duty linear actuator and other pneumatic rotary actuator designs. These control devices control the air pressure through either manual manipulation or electrical signal. When connected with the latest computer software, your solenoid valve will automatically adjust the pressure and timing of your pneumatic actuator for precision control of your valve.

A positioner is essential for throttling your air flow. Be sure your pneumatic positioner allows you the level of control and maximum air flow you need to operate your valve and accurately adjust the flow rate as necessary.

Finally, a limit switch is necessary for accurate control of your valve. Similar to an electrical actuator, a pneumatic actuator requires a limit switch to signal when you’ve reached the appropriate rotational point on your valve.

Automate Your Valves Today

Discover how you can select the ideal automation solution using the proper flow control valve actuators in order to achieve precision results and improve your industrial performance. Discuss your options with a respected flow control automation engineer and select the actuator that controls your valves and produces proven results today.

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