Control Valve
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Working of Direct Acting and Reverse Acting Control Valve Loop
What is the controller action? The controller action is defined as the function of the controller.The controller action determines whetherThe…
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How Cavitation happens in a Control Valve?
Cavitation is a phenomenon that occurs in a control valve during sizing control valves for liquid flow applications.Cavitation in the…
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Basic Types of Control Valve Actuators
The valve actuator is a part of the control valve assembly fitted to it. In any control loop, the valve…
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Control Valve Basic Terminologies
The control valve is a device meant to control the flow rate or flow direction of the fluid in the…
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Basics of Control Valve Positioners
The control valve positioner is a field device that is used to increase or decrease the pressure of instrument air…
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Choked Flow in Control Valve Applications
What is choked flow? The choked flow is a compressible flow effect.The choked flow is the dynamic condition of the fluid that…
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Control Valve Body Materials
CONTROL VALVE BODY MATERIAL Actuator: An actuator is an electric, hydraulic, or pneumatic-powered device that supplies a force and motion…
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Thumb Rules and Tips for control valves selection and sizing
Control valves in process industries are used to regulate various fluids and to control important process parameters like flow, level,…
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Control valve actuator bench set Adjustment
Control valve actuator bench set Adjustment What is the bench set of the control valve actuator? The bench set of…
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Working of Pneumatic Valve Positioner
PNEUMATIC VALVE POSITIONER What is a pneumatic valve Positioner? The pneumatic valve positioner is an instrument used for positioning the control valve…
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