SN EN 60534-2-1 : 1998
Current
The latest, up-to-date edition.
INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-1: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW UNDER INSTALLED CONDITIONS
01-12-2013
1 Scope
2 Normative references
3 Definitions
4 Installation
5 Symbols
6 Sizing equations for incompressible fluids
7 Sizing equations for compressible fluids
8 Determination of correction factors
Annex A Derivation of valve style modifier Fd
Annex B Control valve sizing flow charts
Annex C Physical constants
Annex D Examples of sizing calculations
Annex E Bibliography
Annex ZA Normative references to international
publications with their corresponding European publications
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