API 6A – 20th Edition. American Petroleum Institute Specification for Wellhead and Christmas Tree Equipment. ANSI/API Specification 6A, 20th Edition. 26 Nov API Spec 6A 20th Edition. ANSI/API SPECIFICATION 6A 20th Edition, October , Effective Date 1-April Specification for Wellhead. 10 Jul To All, can any one share the API Spec 6A 20th Edition?? Thanks in advance Vishalkifi.

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The redline document is a comparison of the original edition ediyion Spec 6A to the edition, it is not inclusive of current addendas. Society of Petroleum Engineers Disciplines 1. The testing outlined for valves represents what the average product would endure in its held life.

All provided information is only intended to be informative about the basic required NDE testing and does not include any Tensile, Impact, Dimensional, Traceability or Chemical Api 6a 20th edition testing that may be required per API 6A, 20 th All provided information is only intended to simplify the NDE requirements of API 6A, 20 th The code should be used when requesting or preforming inspections.

Advanced search Show search help. PSL 3 — Required Non-Destructive Testing Material NDE— 20ht Examination Api 6a 20th edition far as practical, the entire volume of apl part shall be volumetrically inspected radiograph or ultrasonic after heat treatment for mechanical properties and prior to machining operations that limit effective interpretation of the results of the examination.

This document does not apply to field use, field testing or field repair of wellhead and christmas tree equipment. After two years of technical discussions analyzing data 20tj test programs, the team agreed to the performance testing api 6a 20th edition in Appendix F of API 6A.

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TECHNOLOGY Wellhead and tree standards updated

Our policy towards the use of cookies Techstreet, a Clarivate Analytics brand, uses cookies to improve your online experience. Some companies may require additional testing other than what is listed above.


What you api 6a 20th edition do with a Secure PDF: Proceedings of an international conference Oceanology: Several major worldwide users of api 6a 20th edition equipment had developed internal specifications which outlined requirements for equipment which exceeded PSL4 and PR2 as now defined in Spec 6A. A task team, consisted of 56 members, both users and manufacturers, was set up to analyze this data. Peer reviewed only Published between: In summary, the performance testing in API 6A, Appendix F, has improved the reliability of the equipment for the user and has decreased the warranty claims for the manufacturer.

Visit FileOpen to see the full list. Log in to your subscription Username. Proceedings of an international conference Subsea Controls and Data Acquisition ‘ Sheriff’s Encyclopedic Dictionary of Applied Geophysics, fourth edition.

These five PSL designations define different levels of technical quality requirements.

API 6A – 20th Edition | Material Inspection Technogoly, Inc. | Houston NDE Services

API Spec 6A has undergone extensive revisions to become a more widely accepted specification api 6a 20th edition. Not Logged In Member?: PSL 4 — Required Non-Destructive Testing Material NDE — Volumetric Examination As far as practical, the entire volume of each part shall be volumetrically inspected radiograph or ultrasonic after heat eition for mechanical properties and prior to machining operations that limit effective interpretation of editiion results of the examination.

It become obvious that api 6a 20th edition wanted lo protect their investment in these products and limit their liability.

About us Contact us Help Terms of use. Additionally, magnet-particle examination shall be performed by the wet fluorescent method. Additionally, any magnet-particle examination shall be performed api 6a 20th edition the wet fluorescent a6.

API 6A is no longer a dimensional specification. Weld NDE — General The essential welding variables and equipment shall be monitored; welding activities shall be audited. Rock Mechanics Symposium and 5th U. Proceedings of an International Conference Submersible Technology: DRM is included at the request of the publisher, as api 6a 20th edition helps them protect their copyright by restricting file sharing. This document is applicable to the following specific equipment: Some of the OnePetro partner societies have developed subject- specific wikis that may help.


This document defines service conditions, in terms of pressure, temperature and material class for the well-bore constituents, and operating conditions.

API – 6A – 20th Edition

Proceedings of an international conference 20fh and Deepwater Techology: These team members were mostly technical in background. API 6A, 20 th Edition. You can change your cookie settings through your browser. Material NDE — Api 6a 20th edition Examination All accessible wetted surfaces 200th all accessible sealing surfaces of each finished part shall be examined by liquid-penetrant or magnetic-particle methods after final heat treatment and final machining operations.

The three pressure temperature cycles outlined for wellhead seals, hangers, etc. Publishers Content Coverage Privacy.

20tn Loose connectors do not require hardness testing. The new API 6A will now make it possible for a user api 6a 20th edition spec in the cleanliness of the apj and the performance requirements of the seal required to meet the actual intended service conditions which include pressure oil or gasproduced well fluids, actual well temperature and production variables such as inhibitors, acidizers, etc.

This document specifies requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment, api 6a 20th edition, repair and remanufacture of wellhead and christmas tree equipment for use in the petroleum and natural gas industries.

Additionally, magnetic particle examinations shall use the wet fluorescent method. They were placed on your computer when you launched this website.