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PREN 16722 : DRAFT 2014

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

INDUSTRIAL VALVES - END-TO-END AND CENTRE-TO-END DIMENSIONS FOR VALVES WITH SCREWED ENDS
Superseded date

09-01-2015

Published date

04-14-2014

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions and tolerances
Annex A (informative) - Relationship between DN
        (nominal size) and internal thread
Annex B (informative) - Origin of basic series
Annex C (informative) - Relationship between
     DN (nominal size) and nominal pipe size (NPS)
Bibliography

Defines the end-to-end and centre-to-end dimensions for valves with screwed ends with connecting dimensions in compliance with EN ISO 228-1 or EN 10226-1, used in PN and Class designated piping systems.

Committee
TC 69
DocumentType
Draft
PublisherName
Comite Europeen de Normalisation
Status
Superseded

Standards Relationship
14/30296044 DC : 0 Identical

14/30301577 DC : 0 BS EN 16767 - INDUSTRIAL VALVES - STEEL AND CAST IRON CHECK VALVES

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