What is choked flow? The choked flow is a compressible flow effect.The choked flow is the dynamic condition of the fluid that is associated with the venturi effect.The...
Actuator: An actuator is an electric, hydraulic, or pneumatic-powered device that supplies a force and motion for the opening or closing of a valve as...
Control valves in process industries are used to regulate various fluids and to control important process parameters like flow, level, temperature, pressure, and so on....
What is a pneumatic valve positioner? The pneumatic valve positioner is an instrument used for positioning the control valve stem in accordance with the pneumatic signal of...
Control valves are crucial components in every process industry. In process industries, these control valves are used for controlling the various types of fluids like...
The control valve selection for the process plant requires a particular combination of the valve body, and trim material. The capacity requirements and system operating...
For most control applications in process industries, it is required to have more than one control valve to respond to the single controller output. The...