NF EN ISO 14723

NF EN ISO 14723

June 2025
Standard Current

Oil and gas industries including lower carbon energy - Pipeline transportation systems - Subsea pipeline valves

This document defines the requirements for the design, manufacturing, quality control, assembly, testing, and documentation of ball, check, gate, plug, and axial on?off valves for application in subsea pipeline systems for the petroleum and natural gas industries.This document applies to ASME Class 150, 300, 600, 900, 1500, and 2500 valves intended for use in subsea pipelines. Use of these valves for any other purpose is outside the scope of this document.This document is a supplement to API 6DSS, 3rd edition (2017), with Addendum 1 (2019) and Addendum 2 (2022), including Errata 1-3, the requirements of which are applicable with the additions specified in this document.

Main informations

Collections

National standards and national normative documents

Publication date

June 2025

Number of pages

16 p.

Reference

NF EN ISO 14723

ICS Codes

75.200   Petroleum products and natural gas handling equipment

Classification index

M87-238

Print number

1

International kinship

European kinship

EN ISO 14723:2025
Sumary
Oil and gas industries including lower carbon energy - Pipeline transportation systems - Subsea pipeline valves

This document defines the requirements for the design, manufacturing, quality control, assembly, testing, and documentation of ball, check, gate, plug, and axial on?off valves for application in subsea pipeline systems for the petroleum and natural gas industries.

This document applies to ASME Class 150, 300, 600, 900, 1500, and 2500 valves intended for use in subsea pipelines. Use of these valves for any other purpose is outside the scope of this document.

This document is a supplement to API 6DSS, 3rd edition (2017), with Addendum 1 (2019) and Addendum 2 (2022), including Errata 1-3, the requirements of which are applicable with the additions specified in this document.

Replaced standards (1)
NF EN ISO 14723
August 2012
Standard Cancelled
Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves

ISO 14723:2009 specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for subsea application in offshore pipeline systems meeting the requirements of ISO 13623 for the petroleum and natural gas industries. ISO 14723:2009 is not applicable to valves for pressure ratings exceeding PN 420 (Class 2500).

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Suppléments à l'API 6DSS, 3ème édition (2017)
  • Bibliographie
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