CEI EN 60534-2-5 : 2004
Current
The latest, up-to-date edition.
INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-5: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW THROUGH MULTISTAGE CONTROL VALVES WITH INTERSTAGE RECOVERY
Hardcopy , PDF
English - Italian
01-01-2004
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FOREWORD
1. SCOPE AND OBJECT
2. NORMATIVE REFERENCES
3. TERMS AND DEFINITIONS
4. INSTALLATION
5. SYMBOLS
6. SIZING EQUATIONS FOR INCOMPRESSIBLE FLUIDS
7. SIZING EQUATIONS FOR COMPRESSIBLE FLUIDS
8. DETERMINATION OF CORRECTION FACTORS
ANNEX A - PHYSICAL CONSTANTS
ANNEX B - EXAMPLES OF SIZING CALCULATIONS
BIBLIOGRAPHY
ANNEX ZA - NORMATIVE REFERENCES TO
INTERNATIONAL PUBLICATIONS WITH
THEIR CORRESPONDING EUROPEAN
PUBLICATIONS
Describes the equations for predicting the flow of compressible and incompressible fluids through multistage control valves.
| Committee |
CT 65
|
| DevelopmentNote |
Classificazione CEI 65-86 (09/2004)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 60534-2-5:2003 | Identical |
| IEC 60534-2-5:2003 | Identical |
| EN 60534-1:2005 | Industrial-process control valves - Part 1: Control valve terminology and general considerations |
| 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) |
| EN 60534-2-3:2016 | Industrial-process control valves - Part 2-3: Flow capacity - Test procedures |
| IEC 60534-2-3:2015 | Industrial-process control valves - Part 2-3: Flow capacity - Test procedures |
| 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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