API Spec 6DSS PDF
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Specification for Subsea Pipeline Valves, Third Edition, Includes Errata 1 (2018), Errata 2 (2018), Errata 3 (2022), Addendum 1 (2019), and Addendum 2 (2022)
American Petroleum Institute , 07/31/2017
File Format: PDF
- Description
Description
API Spec 6DSS Third Edition PDF
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.
