IEC 60534-2-2:1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Industrial-process control valves. Part 2: Flow capacity. Section Two: Sizing equations for compressible fluid flow under installed conditions
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
07-23-2013
English - French, Spanish, Castilian
01-01-1980
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Contents
Foreword
Preface
Clause
1. Scope
2. Definitions
3. Installation
4. Nomenclature
5. Sizing equations
6. Piping geometry factor FP
7. Expansion factor Y
8. Pressure differential ratio factor XT or XTP
9. Specific heat ratio factor FY
10. Compressibility factor Z
Appendix A
Appendix B
Covers equations suitable for use in sizing industrial process control valves when the flowing media are compressible fluids. The equations are for use with gas or vapour and are not intended for use with multiphase streams.
| DocumentType |
Standard
|
| Pages |
35
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS 5793-2.2(1981) : AMD 7817 | Identical |
| NEN 10534-2-2 : 1993 | Identical |
| I.S. EN 60534-2-2:1993 | Identical |
| CEI EN 60534-2-2 : 1ED 1998 | Identical |
| NF EN 60534 2-2 : 1993 | Identical |
| EN 60534-2-2:1993 | Corresponds |
| NFE 29 312 : 1984 | Similar to |
| NFE 29 313 : 1990 | Similar to |
| DIN IEC 60534-2-2:1984-06 | Identical |
| DIN EN 60534-2-2:1995-01 | Identical |
| UNE-EN 60534-2-2:1994 | Identical |
| BS EN 60534-3-2:2001 | Industrial-process control valves. Dimensions Face-to-face dimensions for rotary control valves except butterfly valves |
| 15/30323775 DC : 0 | BS EN 558 - INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - PN AND CLASS DESIGNATED VALVES |
| IEC 60534-3-2:2001 | Industrial-process control valves - Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves |
| DIN IEC 60534-2-4:1990-11 | INDUSTRIAL-PROCESS CONTROL VALVES; FLOW CAPACITY; INHERENT FLOW CHARACTERISTICS AND RANGEABILITY |
| EN 60534-3-2:2001 | Industrial-process control valves - Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.