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SPECIFICATIONS-562Supplementary Requirementsto API Specification 6DBall ValvesJANUARY2019

Revision historyVERSIONDATEAMENDMENTS3.0January 2019Issued for publicationAcknowledgementsThis IOGP Specification was prepared by a Joint Industry Project 33Standardization of Equipment Specifications for Procurement organizedby IOGP with support by the World Economic Forum (WEF).DisclaimerWhilst every effort has been made to ensure the accuracy of the informationcontained in this publication, neither IOGP nor any of its Members past present orfuture warrants its accuracy or will, regardless of its or their negligence, assumeliability for any foreseeable or unforeseeable use made thereof, which liability ishereby excluded. Consequently, such use is at the recipient’s own risk on the basisthat any use by the recipient constitutes agreement to the terms of this disclaimer.The recipient is obliged to inform any subsequent recipient of such terms.This publication is made available for information purposes and solely for the privateuse of the user. IOGP will not directly or indirectly endorse, approve or accredit thecontent of any course, event or otherwise where this publication will be reproduced.Copyright noticeThe contents of these pages are International Association of Oil & Gas Producers.Permission is given to reproduce this report in whole or in part provided (i)that the copyright of IOGP and (ii) the sources are acknowledged. All other rights arereserved. Any other use requires the prior written permission of IOGP.These Terms and Conditions shall be governed by and construed in accordancewith the laws of England and Wales. Disputes arising here from shall be exclusivelysubject to the jurisdiction of the courts of England and Wales.

Supplementary Requirements to API 6D Ball ValvesForewordThis specification was prepared under a Joint Industry Project 33 (JIP33) “Standardization of EquipmentSpecifications for Procurement” organized by the International Oil & Gas Producers Association (IOGP) withthe support from the World Economic Forum (WEF). Ten key oil and gas companies from the IOGPmembership participated in developing this specification under JIP33 Phase 2 with the objective to leverageand improve industry level standardization for projects globally in the oil and gas sector. The work hasdeveloped a minimized set of supplementary requirements for procurement, with life cycle cost in mind, basedon the ten participating members’ company specifications, resulting in a common and jointly approvedspecification, and building on recognized industry and/or international standards.This specification has been developed in consultation with a broad user and manufacturer base to promotethe opportunity to realize benefits from standardization and achieve significant cost reductions for upstreamproject costs. The JIP33 work groups performed their activities in accordance with IOGP’s Competition LawGuidelines (November 2014).Recent trends in oil and gas projects have demonstrated substantial budget and schedule overruns. The Oiland Gas Community within the World Economic Forum (WEF) has implemented a Capital Project Complexity(CPC) initiative which seeks to drive a structural reduction in upstream project costs with a focus on industrywide, non-competitive collaboration and standardization. The vision from the CPC industry is to standardizespecifications for global procurement for equipment and packages, facilitating improved standardization ofmajor projects across the globe. While individual oil and gas companies have been improving standardizationwithin their own businesses, this has limited value potential and the industry lags behind other industries andhas eroded value by creating bespoke components in projects.This specification aims to significantly reduce this waste, decrease project costs and improve schedule throughpre-competitive collaboration on standardization. This document defines the supplementary requirements torecognized industry standard API Specification 6D, Twenty-Fourth Edition 2014 including Errata 9, March2017, Addendum 1 March 2015, and Addendum 2, June 2016, Specification for Pipeline and Piping Valves,which is indispensable for the application of this specification.Following agreement of the relevant JIP33 work group and approval by the JIP33 Steering Committee, theIOGP Management Committee has agreed to the publication of this specification by IOGP. Where adopted bythe individual operating companies, this specification and associated documentation aims to supersedeexisting company documentation for the purpose of industry-harmonized standardization.This supplementary specification is an update to version 2.0 which was published in December 2016 as partof the pilot phase proof of concept for JIP33. This latest version incorporates manufacturer and memberfeedback and includes the following key changes. sour service included; standardization around types of vent and drain connections; standardization around gearboxes; standardization around designs without a pressure balance hole; standardization around stem retention system; standardization around design options; implementation of latest participating companies operation feedback; transfer of material requirements to IOGP S-563.Page 1 of 115S-562January 2019

Supplementary Requirements to API 6D Ball ValvesTable of ContentsForeword . 1Introduction . 61Scope . 81.1General . 81.3Conformance with Specification . 92Normative References . 93Terms, Definitions, Acronyms, Abbreviations, Symbols, and Units .12453.1Terms and Definitions . 123.2Acronyms and Abbreviations . 133.3Symbols and Units . 15Valve Types and Configurations . 154.1Valve Types. 154.2Valve Configurations . 164.3General . 16Design . 175.1Design Standards and Calculations . 175.5Valve Operation . 185.6Pigging . 185.7Valve Ends . 185.8Valve Cavity Pressure Relief. 205.9Drains and Vents . 205.10 Injection Points . 245.13 Handwheels and Wrenches – Levers . 255.14 Locking Provision . 255.16 Position Indicators . 255.17 Travel Stops . 265.18 Operators, Gearboxes and Stem Extensions . 265.19 Lifting . 275.20 Drive Trains . 285.21 Stem Retention. 285.22 Fire Type-testing . 285.23 Antistatic Device . 295.24 Stem Design . 295.25 Securing . 305.26 Soft Seat Insert Design . 305.27 Sealing Rings . 305.28 Stem Seals, Stuffing Box and Gland . 33Page 2 of 115S-562January 2019

Supplementary Requirements to API 6D Ball Valves5.29 O-ring Housing Design . 335.30 Finite Element Analysis (FEA) . 345.31 Pressure Balance Hole . 356Materials . 356.1Material Specification . 356.3Service Compatibility . 356.5Composition Limits . 356.6Toughness Test Requirements . 366.7Bolting . 366.8Sour Service . 366.9Drain, Vent and Injection Connections . 376.11 Internal Coatings and Hardfacing. 386.12 Surface Finish . 386.13 Valves Manufactured from Bar Material . 39789Welding . 397.2Welding Procedure and Welder/Welding Operator Qualifications .397.5Repair . 397.6Repair of Welds . 40Quality Control . 408.1NDE Requirements . 408.3Qualification of Personnel . 408.4NDE of Repairs .

IOGP S-562: Supplementary requirements to API Specification 6D for Pipeline and Piping Valves . This specification is written as an overlay to API 6D, following the section structure of the parent standard, to assist in crossreferencing the requirements. Where - sections from the parent standard (API 6D) are not covered in this specification, there are no supplementary requirements or .