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I.S. EN 16722:2015

I.S. EN 16722:2015

Current

Current

The latest, up-to-date edition.

INDUSTRIAL VALVES - END-TO-END AND CENTRE-TO-END DIMENSIONS FOR VALVES WITH THREADED ENDS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2015

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
European 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

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

DocumentType
Standard
Pages
24
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 16722:2015 Identical

EN 558:2017 Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
EN 12516-1:2014 Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells
EN 736-2:2016 Valves - Terminology - Part 2: Definition of components of valves
EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
EN 10226-1:2004 Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation
ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms

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Hardcopy - English
PDF - English
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