API Spec 6DSS

API Spec 6DSS – Specification for Subsea Pipeline Valves, Third Edition, Includes Errata 1 (2018), Errata 2 (2018), Errata 3 (2022), Addendum 1 (2019), and Addendum 2 (2022)

This specification 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. The document contains requirements for both full-opening and reduced-opening valves.

Valves covered by this specification include one of the following pressure classes: Class 150, Class 300, Class 600, Class 900, Class 1500, or Class 2500. This specification is not applicable to valves for pressure ratings exceeding Class 2500.

Product Details

Edition:

3rd

Published:

07/31/2017

Number of Pages:

137

File Size:

1 file , 3.1 MB

Redline File Size:

2 files , 12 MB

Product Code(s):

G6DSS3R, G6DSS3, G6DSS3, G6DSS3R, G6DSS3, G6DSS3, G6DSS3, G6DSS3, G6DSS3R

Note:

This product is unavailable in Russia, Cuba, Syria, North Korea, Ukraine, Belarus, Iran

API Spec 6DSS 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.

This International Standard is not applicable to valves for pressure ratings exceeding PN 420 (Class 2500).Annex A of this International Standard provides guidelines to assist the purchaser with valve type selection and specification of requirements when ordering valves.

Annex B of this International Standard provides a checklist summary of information to be provided by the manufacturer and/or purchaser when ordering valves. Informative Annex F is included giving requirements of the API Monogram Program for equipment covered in the specification.

Normative Annex G includes technical enhancements to the base ISO document.This edition of API Spec 6DSS is the modified national adoption of ISO 14723, Petroleum and natural gas industries- Pipeline transportation systems-Subsea pipeline valves.

Product Details

Edition:

1st

Published:

06/01/2007

Number of Pages:

72

File Size:

1 file , 1.1 MB

Product Code(s):

GX6DSS1, GX6DSS1

Note:

This product is unavailable in Russia, Cuba, Syria, North Korea, Ukraine, Belarus, Iran