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Control Valve

How to specify control valves for process applications

Specification of a control valve begins with a control loop.The control loop in every...
Control Valve

How a Typical Control Valve Loop Works

In every control system of the process industry, the control valves are the most...
Control Valve

Seat leakage Classification of Control Valve

In many process and industrial applications, the fundamental requirement is that a control valve...
Control Valve

Control Valve Flashing

What is a control valve flashing? When a process fluid has flowed through restriction of...
Electrical

Excitation System in Generator

What is Excitation System? Excitation is the technique of creating a magnetic field using an...
Control Valve

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...
Valves

Smart Valve Positioners

The smart valve positioners are digital valve controllers.The microprocessor based smart valve positioners with...
Control Valve

How Cavitation happens in a Control Valve?

Cavitation is a phenomenon that occurs in a control valve during sizing control valves...
Control Valve

Basic Types of Control Valve Actuators

The valve actuator is a part of the control valve assembly fitted to it. In...
Flow Measurement

What is a Condensate Pot and how is it Installed?

What is a condensate pot and where is it used? A condensate pot is mostly...
Field Instrumentation

What is the purpose of the Universal Motor?

What is Universal Motor? A unique kind of motor called a universal motor is made...
Electrical

What are the different methods of Transformer Oil Testing?

What is Transformer Oil Testing? Transformer oil testing is analogous to blood testing for people....
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