Control Valve

Process Plants require that some of the important process variable such as pressure, flow, level , temperature etc need to kept and maintained within a required operating range to ensure that the final product is obtained with the same quality and consistency. For this reason , there are hundreds or even thousands of control loops all networked together in the Process plants.

The most important component of the Control loop is the Valve called Control Valve A control Valve is a valve which manipulates a flowing fluid ( process fluids, gas, steam,water etc., to compensate for the fluctuation or variations in the process variable ( due to load disturbances and keeps the regulated process variable as close as possible to the desired Set Point.

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