The api monogram is an api registered certification mark. Industry standards are created by an issuing agency and may be approvedadopted by a larger national or international organization such as ansi or iso, respectively. Since referencing an obsolete spec is awkward, an annex annex i was prepared for 16a capturing the method from that asme appendix. Ansi api 5l specifies the manufacture of two product levels psl1 and psl2 of seamless and welded steel pipe for the use of a pipeline in the transportation of petroleum and natural gas.
Summary of api standard 618 and key changes in the 5th edition api standard 618 the standard is the recognized specification for owners and manufacturers of reciprocating compressors. Redline format does not incorporate changes from any addenda. Uniqueflo manufactures a range of api 6a gate valves. This standard is intended to apply to pressurecontaining and pressurecontrolling components as defined in api 6a. This specification identifies requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment, and purchasing of wellhead and tree equipment for. We are pleased to announce the publication of the 21 st edition of specification 6a, wellhead and tree equipment. Table 2qualification casting weld repair limitations. A catalog of api publications, programs and services is published annually and updated biannually by api, and available through global engineering documents, 15 inverness way east, ms c303b, englewood, co 801125776. Users of api specification 6a, 17th edition this edition of api specification 6a contains material from the errata issued december 1996 and balloted and approved changes through 1999. This document specifies requirements and gives recommendations for the performance, dimensional and functional. Online resources po box 925393 houston, tx 772925393. Oct 04, 2016 api iso equivalents posted by nilesh mistry on october 4, 2016 october 4, 2016 industry standards are created by an issuing agency and may be approvedadopted by a larger national or international organization such as ansi or iso, respectively.
The purpose of adoption by larger national and international organizations is to promote manufacuturing and distribution of products which are safe, reliable, and of sufficient quality. It is necessary that users of this part of iso 10426 be aware that further or differing requirements can be. The redline document is a comparison of the original 2010 edition of spec 6a to the 2004 edition, it is not inclusive of current addendas. In equipment list headed by equipment which is beyond the scope. Specification for cements and materials for well cementing. Api specification 5ct eighth edition, july 1, 2005 iso. Suggested revisions are invited and should be submitted to the standards department, api, 1220 l.
During the following 12 years, the industry identified many enhancements to this standard. Indoktrinasi api spec api 6a free download as powerpoint presentation. Specification for line pipe engineering steel supplier. Specification for wellhead and christmas tree equipment. Full bore the full round bore design allows the fluid. The performance requirements of this document are intended to establish standard limits of. The valves are of full bore design with an expanding gate feature to provide positive shut off on both upstream and downstream seats.
Api spec 6fa bu1 6f2 fire resistance improvements for api flanges. Trinity keyboard 2019 rs68 ncov virus survival character of pearl pdf free download joe hardwick economics financial innovation and monetary policy transmission in kenya 1st edition moltres dodge dakota 2005 2010 physics logics damien williams advanced students book solutions basics of immunology influence persuasion pdf physical sciences first. Api 6a 21st edition specification for wellhead and christmas tree equipment publication date. American petroleum institute legally binding document. Over view api spec 6a specification technical standard. August 1,1996 specification for subsea wellhead and christmas tree equipment api specification 17d first edition, october 30, 1992 american petroleum institute. Specification for cements and materials for well cementing ansiapi specification 10a twentyfourth edition, pub date. Api 5l pipe specifications american piping products. Suggested revisions are invited and should be submitted to the standards department, api, 1220 l street, nw. It is the purpose of this document to establish, the requirements for testing and evaluating the pressurecontaining performance of api 6a and 6d valves when exposed to fire. Trinity keyboard 2019 rs68 ncov virus survival character of pearl pdf free download joe hardwick economics financial innovation and monetary policy transmission in kenya 1st edition moltres dodge dakota 2005 2010 physics logics damien williams advanced students book solutions basics of immunology influence persuasion pdf physical. Validation requirements for safety valves are summarized in 6a table 88. The most current edition of the api specification may be obtained on the api standards website to make sure you have the most current edition of api 6a. Api specx17d 92 m 0732290 055b237 461 m supplement 2 to specification for subsea wellhead and christmas tree equipment this supplement covers changes to api specification 17d first edition, october 30, 1992 adopted by letter ballot as well as editorial changes and changes from supplement 1.
Construction api 6d firesafe design api 6fa and british standard 6755 part 2 style 3piece bolted body, side entry, trunnion mounted available in full bore and reduced bore patterns facetoface api 6d and asme b16. Spec 6h specification for end closures, connectors and swivels. Scribd is the worlds largest social reading and publishing site. The policy describing use of the monogram is contained in appendix d, herein. Shutoff is achieved by a parallel wedging action of the two gate segments which mechanically. Specification for wellhead and christmas tree equipment name of standards organization. By order of the executive director office of the federal register washington, d. August 1, 2015 this specification defines the requirements for the design, manufacturing, assembly, testing, and documentation of ball, check, gate, and plug valves for application in pipeline and piping systems for the petroleum and natural gas industries. Specification for wellhead and christmas tree equipment see other formats. Api spec17d 92 m 0732290 0556236 525 m supplement 2 june 1996 effective date. This twoday course covers all aspects of the revised 20th edition of api specification 6a. The revision of iso 143 is developed based on input from both isotc67sc2 wg2 and api 60 tg technical experts. The american petroleum institute continues to license use of the monogram on products covered by this speci. Status of the publication can be ascertained from the api standards department, telephone 202 6828000.
Post weld heat treatment equipment calibration as per api requirements. Api 6a, 16a, and 16c reference the asme code section viii division 2, 2004 edition, appendix 4 as one acceptable method for design verification. Specification for subsea wellhead and christmas tree equipment. Api 6a type 6bx flange dimension and integral transition piece. A catalog of api publications and materials is published. The rugged design ensures reliable and trouble free service. Specification for subsea wellhead and christmas tree. Workingload design allowablestress values will be based on api spec 6a, section 4. List of api monogram licenses quality management system. This specification identifies requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment, and purchasing of wellhead and tree equipment for use in the petroleum and natural gas industries. Specification for wellhead and christmas tree equipment upstream segment ansi api specification 6a twentieth edition, october 2010 effective date. Through the api monogram program, licensed manufacturers are given the authority to apply the mark to equipment that meets api product specification requirements and has been manufactured within a quality management system that meets api spec q1. Hydrostatictestdesign allowablestress values can also be based on asme bpvc, section viii division 2, section 4.
It was decided to publish api spec 6a in this manner because the volume of balloted changes would produce a large supplement that would. Spe cial range available on customer request and high temperature design api 6a annex g available. Api 6a type 6bx flange dimension and integral transition. Bu1 6j bulletin on testing of oiijield elastomersa tutorial. Api spec 20a, first edition addendum 1 weld repair of. About us we believe everything in the internet must be free. The performance requirements of this document are intended to establish standard limits of acceptability regardless of size or pressure rating. Api specification 5ct eighth edition, july 1, 2005 iso 11960. This international standard is the result of harmonizing the requirements of iso 143. Design method combining api and asme codes for subsea. A catalog of api publications and materials is published annually and updated quarterly by api, 1220 l street, n. Api spec 11e specifications for pumping units, nineteenth edition, includes errata 1 2015 and addendum 1 2018 standard by american petroleum institute, 110120 amendments available.
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