API Spec 6D

Specification for Valves, Twenty-Fifth Edition, Includes Errata 1 (2021), Errata 2 (2022), and Addendum 1 (2023)

American Petroleum Institute, 11/01/2021

Publisher: API

File Format: PDF

$92.00$185.00


Published:01/11/2021

Pages:172

File Size:1 file , 7.2 MB

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

This specification defines the requirements for the design, manufacturing, materials, welding, quality control, assembly, testing, marking, documentation, and process controls of axial, ball, check, gate, and plug valves for application in the natural gas and petroleum industry. The specification is used on a global scale to help ensure access to reliable and sustainable energy, and supports UN Sustainable Development Goal 9, Resilient Infrastructure. The title was updated to reflect its broad use and applicability in the natural gas and petroleum industry.
This specification applies to ASME Class 150, 300, 600, 900, 1500, and 2500.

More API standard pdf

API Std 670 (R2010)

API Std 670 (R2010)

Machinery Protection Systems, Fourth Edition

$70.00 $140.00

API 10A Addendum 2

API 10A Addendum 2

Addendum 2 - Specification for Cements and Materials for Well Cementing - Also Incorporates Addendum 1

$7.00 $14.00

API RP 934

API RP 934

Materials and Fabrication Requirements for 2-1/4Cr-1Mo & 3Cr-1Mo Steel Heavy Wall Pressure Vessels for High Temperature, High Pressure Hydrogen Service

$72.00 $144.00

API RP 2A-WSD (R2010)

API RP 2A-WSD (R2010)

Planning, Designing and Constructing Fixed Offshore Platforms - Working Stress Design - Includes Supplement 2

$107.00 $214.00