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CENELEC - EN 60534-2-3

Industrial-process control valves - Part 2-3: Flow capacity - Test procedures

active, Most Current
Organization: CENELEC
Publication Date: 1 April 2016
Status: active
Page Count: 48
ICS Code (Pressure regulators): 23.060.40
ICS Code (Industrial process measurement and control): 25.040.40
scope:

This part of IEC 60534 is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the following variables used in the equations given in IEC 60534-2-1:

a) flow coefficient C;

b) liquid pressure recovery factor without attached fittings FL;

c) combined liquid pressure recovery factor and piping geometry factor of a control valve with attached fittings FLP;

d) piping geometry factor FP;

e) pressure differential ratio factors xT and xTP;

f) valve style modifier Fd;

g) Reynolds number factor FR.

Document History

EN 60534-2-3
April 1, 2016
Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
This part of IEC 60534 is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the following variables used in the equations given in IEC...
February 1, 1998
Industrial-Process Control Valves Part 2-3: Flow Capacity - Test Procedures
A description is not available for this item.
March 1, 1993
Industrial-Process Control Valves Part 2: Flow Capacity Section Three: Test Procedures
A description is not available for this item.

References

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