Author : ANSI/ISA Staff
Publisher : Instrumentation Systems &
ISBN 13 : 9781556176210
Total Pages : pages
Book Rating : 4.1X/5 ( download)
Book Synopsis Control Valve Capacity Test Procedures by : ANSI/ISA Staff
Download or read book Control Valve Capacity Test Procedures written by ANSI/ISA Staff and published by Instrumentation Systems &. This book was released on 1996-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a test procedure for obtaining the following factors for sizing control valves: valve flow coefficient (Cv); liquid pressure recovery factors (Fl and Flp); Reynolds Number factor (Fr); liquid critical pressure ratio factor (Ff); piping geometry factor (Fp); & pressure drop ratio factors (Xt & Xtp). The standard is intended for control valves used in flow control of process fluids & is not intended to apply to fluid power components as defined in the National Fluid Power Association Standard NFPA T.3.5.28-1977.