Description
The purpose of the IOGP S-562 specification documents is to define a minimum common set of requirements for the procurement of ball valves in accordance with API Specification 6D, 25th Edition published November 2021 and Addendum 2, published September 2024, for application in the petroleum and natural gas industries.
The IOGP S-562 specification documents follow a common structure comprising a specification, also known as a technical requirements specification (TRS), a procurement data sheet (PDS), an information requirements specification (IRS) and a quality requirements specification (QRS). These four specification documents, together with the purchase order, define the overall technical specification for procurement
These documents are available for download as a complete compendium via the download button on the right, or you may download them individually below:
- Download TRS : IOGP S-562 – Technical Requirements for Ball Valves (API)
- Download PDS : IOGP S-562D – Procurement Datasheet for Ball Valves (API)
- Download IRS : IOGP S-562L – Information Requirements for Ball Valves (API)
- Download QRS : IOGP S-562Q – Quality Requirements for Ball Valves (API)
For additional reference, the justifications can be downloaded below:
