Email Document Reference

Enter your email address below and the reference for this document will be sent to shortly from webmaster@ceesi.com.

Title: Selection, Sizing and Operation of Control Valves for Gases and Liquids
Author: Mike Stinn
Source: 2022 International School of Hydrocarbon Measurement
Year Published: 2022
Abstract: The Instrumentation, Systems, and Automation (ISA) Society defines a control valve as a power operated device that modulates the fluid flow rate in a process control system. Process plants contain control loops to help a certain variable or set of variables reach a desired set point. These loops consist of sensors, transmitters, and process controllers that receive the information and calculate necessary action to achieve a set point upon system disturbance. The control valve is one of the most common final control elements that the process controller manages to maintain the set point. A properly sized and selected control valve will be able to keep the process variable as close as possible to the set point, making the control valve a crucial part of the process.

In order to prevent spam and automated file downloads for documents within the Measurement Library, please follow the instructions below and then you will be able to email a reference to this article.