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CENELEC
EN 60534-2-3:2016

EN 60534-2-3:2016

Current

Current

The latest, up-to-date edition.

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

Published date

04-08-2016

Publisher

European Committee for Standards - Electrical

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Test system
6 Accuracy of tests
7 Test fluids
8 Test procedure for incompressible fluids
9 Data evaluation procedure for incompressible fluids
10 Test procedure for compressible fluids
11 Data evaluation procedure for compressible fluids
Annex A (normative) - Typical examples of test specimens
        showing appropriate pressure tap locations
Annex B (informative) - Engineering data
Annex C (informative) - Derivation of the valve style
        modifier, F[d]
Annex D (informative) - Laminar flow test discussion
Annex E (informative) - Long form FL test procedure
Annex F (informative) - Calculation of FP to help
        determine if pipe/valve port diameters
        are adequately matched
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC 60534-2-3:2015(E) 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.

Committee
TC 65X
DocumentType
Test Method
PublisherName
European Committee for Standards - Electrical
Status
Current

CEI EN 60534-8-4 : 2016 INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-4: NOISE CONSIDERATIONS - PREDICTION OF NOISE GENERATED BY HYDRODYNAMIC FLOW
I.S. EN 60534-2-4:2009 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-4: FLOW CAPACITY - INHERENT FLOW CHARACTERISTICS AND RANGEABILITY
BS EN 593:2017 Industrial valves. Metallic butterfly valves for general purposes
BS EN 60534-8-4:2015 Industrial-process control valves Noise considerations. Prediction of noise generated by hydrodynamic flow
BS EN 88-2:2007 Pressure regulators and associated safety devices for gas appliances Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
EN 1267:2012 Industrial valves - Test of flow resistance using water as test fluid
EN 60534-2-5:2003 Industrial-process control valves - Part 2-5: Flow capacity - Sizing equations for fluid flow through multistage control valves with interstage recovery
EN 1349:2009 Industrial process control valves
BS EN 1349:2009 Industrial process control valves
BS EN 60534-2-4:2009 Industrial-process control valves Flow capacity. Inherent flow characteristics and rangeability
16/30339483 DC : 0 BS EN 593 - INDUSTRIAL VALVES - METALLIC BUTTERFLY VALVES FOR GENERAL PURPOSES
I.S. EN 334:2005 GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR
16/30334287 DC : 0 BS EN 334 - GAS PRESSURE REGULATORS FOR INLET PRESSURE UP TO 100 BAR
UNI EN 334 : 2009 GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR
04/30117386 DC : DRAFT JUL 2004 EN 334 - GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR
CEI EN 60534-2-5 : 2004 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-5: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW THROUGH MULTISTAGE CONTROL VALVES WITH INTERSTAGE RECOVERY
CEI EN 60534-8-2 : 2012 INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-2: NOISE CONSIDERATIONS - LABORATORY MEASUREMENT OF NOISE GENERATED BY HYDRODYNAMIC FLOW THROUGH CONTROL VALVES
ONORM EN 334 : JUN 2009 GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR
BS EN 60534-8-2:2011 Industrial-process control valves Noise considerations. Laboratory measurement of noise generated by hydrodynamic flow through control valves
I.S. EN 60534-2-1:2011 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-1: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW UNDER INSTALLED CONDITIONS
BS EN 334 : 2005 GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR
UNE-EN 593:2009 Industrial valves - Metallic butterfly valves
I.S. EN 1267:2012 INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID
I.S. EN 1349:2009 INDUSTRIAL PROCESS CONTROL VALVES
UNI EN 1349 : 2010 INDUSTRIAL PROCESS CONTROL VALVES
VDI/VDE 2178:2009-07 Fluidic characteristic quantities of quarter turn valves and their determination
I.S. EN 88-2:2007 PRESSURE REGULATORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 2: PRESSURE REGULATORS FOR INLET PRESSURES ABOVE 500 MBAR UP TO AND INCLUDING 5 BAR
I.S. EN 593:2017 INDUSTRIAL VALVES - METALLIC BUTTERFLY VALVES FOR GENERAL PURPOSES
DIN EN 60534-2-4:2009-11 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-4: FLOW CAPACITY - INHERENT FLOW CHARACTERISTICS AND RANGEABILITY
BS EN 60534-8-1:2005 Industrial-process control valves Noise considerations. Laboratory measurement of noise generated by aerodynamic flow through control valves
I.S. EN 60534-8-1:2005 INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-1: NOISE CONSIDERATIONS - LABORATORY MEASUREMENT OF NOISE GENERATED BY AERODYNAMIC FLOW THROUGH CONTROL VALVES
CEI EN 60534-2-4 : 2010 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-4: FLOW CAPACITY - INHERENT FLOW CHARACTERISTICS AND RANGEABILITY
CEI EN 60534-8-1 : 2006 VANNES DE REGULATION DES PROCESSUS INDUSTRIELS - PARTIE 8-1: CONSIDERATIONS SUR LE BRUIT - MESURE EN LABORATOIRE DU BRUIT CREE PAR UN DEBIT AERODYNAMIQUE A TRAVERS UNE VANNE DE REGULATION
DIN EN 334:2016-05 (Draft) GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR
UNE-EN 1267:2012 Industrial valves - Test of flow resistance using water as test fluid
UNI EN 1267 : 2012 INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID
04/30111048 DC : 0 EN 88-2 - PRESSURE GOVERNORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 2 - PRESSURE GOVERNORS FOR INLET PRESSURES BETWEEN 0.5 BAR AND 5 BAR
08/30187521 DC : 0 BS EN 593 - INDUSTRIAL VALVES - METALLIC BUTTERFLY VALVES
BS EN 60534-2-5:2003 Industrial-process control valves. Flow capacity Sizing equations for fluid flow through multistage control valves with interstage recovery
BS EN 60534-2-1:2011 Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures Power metering and monitoring devices (PMD)
PREN 593 : DRAFT 2016 INDUSTRIAL VALVES - METALLIC BUTTERFLY VALVES FOR GENERAL PURPOSES
08/30179182 DC : DRAFT MAY 2008 BS EN 1349 - INDUSTRIAL PROCESS CONTROL VALVES
DIN EN 1267:2012-04 Industrial valves - Test of flow resistance using water as test fluid
I.S. EN 60534-8-2:2011 INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-2: NOISE CONSIDERATIONS - LABORATORY MEASUREMENT OF NOISE GENERATED BY HYDRODYNAMIC FLOW THROUGH CONTROL VALVES (IEC 60534-8-2:2011 (EQV))
DIN EN 88-2:2008-03 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
EN 334:2005+A1:2009 Gas pressure regulators for inlet pressures up to 100 bar
EN 593:2017 Industrial valves - Metallic butterfly valves for general purposes
EN 88-2:2007 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
DIN EN 60534-2-1:2012-01 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-1: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW UNDER INSTALLED CONDITIONS (IEC 60534-2-1:2011)
I.S. EN 60534-8-4:2015 INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-4: NOISE CONSIDERATIONS - PREDICTION OF NOISE GENERATED BY HYDRODYNAMIC FLOW
PREN 88-2 : DRAFT 2014 SAFETY AND CONTROL DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES - PART 2: PRESSURE REGULATORS FOR INLET PRESSURES ABOVE 50 KPA UP TO AND INCLUDING 500 KPA AND ASSOCIATED SAFETY DEVICES
09/30202711 DC : 0 BS EN 1267 - INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID
I.S. EN 60534-2-5:2003 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-5: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW THROUGH MULTISTAGE CONTROL VALVES WITH INTERSTAGE RECOVERY
EN 60534-2-1:2011/AC:2015 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-1: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW UNDER INSTALLED CONDITIONS (IEC 60534-2-1:2011)
BS EN 1267:2012 Industrial valves. Test of flow resistance using water as test fluid
EN 60534-8-1:2005 Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves
EN 60534-2-4 : 2009 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-4: FLOW CAPACITY - INHERENT FLOW CHARACTERISTICS AND RANGEABILITY
EN 60534-8-4:2015 Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow
EN 60534-8-2:2011 Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves

EN 61298-1:2008 PROCESS MEASUREMENT AND CONTROL DEVICES - GENERAL METHODS AND PROCEDURES FOR EVALUATING PERFORMANCE - PART 1: GENERAL CONSIDERATIONS
IEC 61298-1:2008 Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations
EN 60534-1:2005 Industrial-process control valves - Part 1: Control valve terminology and general considerations
IEC 61298-2:2008 Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions
EN 61298-2:2008 PROCESS MEASUREMENT AND CONTROL DEVICES - GENERAL METHODS AND PROCEDURES FOR EVALUATING PERFORMANCE - PART 2: TESTS UNDER REFERENCE CONDITIONS
EN 60534-8-2:2011 Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves
ISA 75.01.01 : 2007 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-1: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW UNDER INSTALLED CONDITIONS
ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
EN 60751:2008 INDUSTRIAL PLATINUM RESISTANCE THERMOMETERS AND PLATINUM TEMPERATURE SENSORS
ISO 4200:1991 Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length
EN 60534-2-1:2011/AC:2015 INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-1: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW UNDER INSTALLED CONDITIONS (IEC 60534-2-1:2011)
ISO 65:1981 Carbon steel tubes suitable for screwing in accordance with ISO 7-1
IEC 60751:2008 Industrial platinum resistance thermometers and platinum temperature sensors
IEC 60534-8-2:2011 Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves
IEC 60534-2-1:2011 Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions
IEC 60534-1:2005 Industrial-process control valves - Part 1: Control valve terminology and general considerations

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