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).

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Main informations

Collections

National standards and national normative documents

Publication date

August 2012

Number of pages

86 p.

Reference

NF EN ISO 14723

ICS Codes

75.200 Petroleum products and natural gas handling equipment

Classification index

M87-238

Print number

1 - 03/08/2012

International kinship

ISO 14723:2009

European kinship

EN ISO 14723:2009

Sumary

Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves

ISO 14723:2009 is not applicable to valves for pressure ratings exceeding PN 420 (Class 2500).

Replaced standards (1)

NF EN ISO 14723

June 2002

Standard Cancelled

Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves

Le présent document définit les critères et les aspects à prendre en compte pour la conception des trois types de vannes pour conduites immergées traités : vannes à tournant sphérique, clapets de retenue et robinets-vannes.

Standard replaced by (1)

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.

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