Home > Valves > Control Valve


[ pdf ] Sizing and Selection of Control Valves

Sizing and Selection of Control Valves Download
208
times
Topic under  Control Valve
Source: sbt.siemens.com 
File size: 80.24 KB
File type: pdf
Last download on: Sun Sep 24, 2017 05:29:10 AM
Short Desciption:
The control valve is the most important single element in any fluid handling system, because it regulates the flow of fluid to the process. To properly select a control valve, a general knowledge of the process and components is usually necessary. This reference section can help you select and size the control valve that most closely matches the process requirements

Summary:
The sizing of a valve is very important if it is to render good service. If it is undersized, it will not have sufficient capacity. If it is oversized, the controlled variable may cycle, and the seat, and disc will be subject to wire drawing because of the restricted opening. Systems are designed for the most adverse conditions expected (i.e., coldest weather, greatest load, etc.). In addition, system components (boiler, chiller, pumps, coils, etc.) are limited to sizes available and frequently have a greater capacity than system requirements. Correct sizing of the control valve for actual expected conditions is considered essential for good control
Bookmark or share this info on Google+ and leave comment at below :

Bookmark and Share

People who downloaded this also viewed in this sites:

Technical Specification Control Valve
Reference:Control Valves – Practical Guides for Measurement and Control” edited by Guy Borden, Jr. and Paul G. Friedmann, 1998 edition published by...

Control Valve Handbook
Control Valve Handbook File : pdf, 2.76 MB, 295 pages TOC 1. Introduction to Control Valves1 What Is A Control Valve? Process Control...

HANDBOOK FOR CONTROL VALVE SIZING
Page 1. Bulletin 1-I. HANDBOOK. FOR CONTROL. VALVE SIZING p vc p v p. 1 p. 2. I p. 2. II p. 2. III p. 2. IV. 2L. 2v. F,C. 1L. 1v. F,C. F. F. L. L. 1....

    Leave comment :
    "Sizing and Selection of Control Valves"

    Name*

    Comment


    Related Free Files

    HANDBOOK FOR CONTROL VALVE SIZING... - Download: 2362 times
    Technical Specification Control Valve ... - Download: 1259 times
    Control Valves and Accessories... - Download: 1159 times
    Guidelines for Application of Control Valves... - Download: 1730 times
    A New Concept in Control Valve Sizing... - Download: 1331 times
    Directional Control Valves, Switches and... - Download: 1054 times
    Special Control Valves... - Download: 594 times
    Easy Choose ControlValve Selection... - Download: 542 times
    Control Valves... - Download: 1203 times
    Control Valve Handbook... - Download: 3813 times


    eXTReMe Tracker