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New Reduced price! ISA 75.02.01-2008 View larger

ISA 75.02.01-2008

M00001948

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ISA 75.02.01-2008 Control Valve Capacity Test Procedure

standard by The International Society of Automation, 04/21/2009

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Full Description

This test standard utilizes the mathematical equations outlined in ANSI/ISA-75.01.01 (IEC 60534-2-1 Mod)-2007, Flow Equations for Sizing Control Valves, in providing a test procedure for obtaining the following:

a) Valve flow coefficient, C (Cv, Kv)
b) Liquid pressure recovery factors, FL and FLP
c) Reynolds Number factor, FR
d) Liquid critical pressure ratio factor, FF
e) Piping geometry factor, FP
f) Pressure drop ratio factor, xT and xTP
g) Valve style modifier, Fd