Table of Contents

European foreword <br>Introduction <br>1 Scope <br>2 Normative references <br>3 Terms and definitions <br>4 Dimensions and tolerances <br>Annex A (informative) - Relationship between <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DN (nominal size) and internal thread <br>Annex B (informative) - Origin of basic series <br>Annex C (informative) - Relationship between <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DN (nominal size) and nominal pipe size (NPS)<br>Bibliography

Abstract

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.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	PSE/18/1
Supersedes	14/30296044 DC : 0