PREN 558 : DRAFT 2015
Superseded
Superseded
INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - PN AND CLASS DESIGNATED VALVES
Published date
06-29-2015
Publisher
Superseded date
02-01-2017
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions and tolerances
Annex A (informative) - Origin of basic series
Annex B (informative) - Relationship between DN and NPS
Bibliography
Defines the face to face (FTF) and centre to face (CTF) dimensions for PN and Class designated metal valves used in flanged pipe systems.
| Committee |
TC 69
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| 05/30132093 DC : DRAFT APR 2005 | Identical |
| 15/30323775 DC : 0 | Identical |
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