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API Spec 6A

$230.00 $115.00

Specification for Wellhead and Christmas Tree Equipment, Seventeenth Edition
standard by American Petroleum Institute, 11/01/1999

Category:

Description

In response to serious technical errors in the 18th edition, the committee voted in January 2003 to withdraw the 18th edition, and reissue the 17th edition. The issue was safety, and API had no choice but to take this action. The next edition of 6A will be called the 19th edition.



Contains errata and supplementary material.

This specification was formulated to provide for the availability of safe, dimensionally and functionally interchangeable wellhead and Christmas tree equipment. The technical content provides requirements for performance, design, materials, testing, inspection, welding, marking, handling, storing and shipping by the manufacturer. This specification does not apply to field use or field testing of wellhead and Christmas tree equipment. Critical components are those parts having requirements specified in this document.

Product Details

Edition:
17th
Published:
11/01/1999
Number of Pages:
274
File Size:
2 files , 2 MB
Product Code(s):
G06A17, G06A17, G06A17
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This product is unavailable in Cuba, Iran, North Korea, Syria
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API Spec 6A

$129.00 $64.50

Specification for Wellhead and Christmas Tree Equipment, Fourteenth Edition
standard by American Petroleum Institute, 01/01/1983

Category:

Description

14th edition

Product Details

Published:
01/01/1983
File Size:
3 files , 7.1 MB
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API Spec 6A

$351.00 $175.50

Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification), Includes Errata (through Errata 10, Aug 2016), Addenda 1(Nov 2011), 2 (Nov 2012), 3 (March 2013), and 4 (June 2016)
standard by American Petroleum Institute, 10/01/2010

Category:

Description

Note: 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.This document specifies requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment, purchasing, repair and remanufacture of wellhead and christmas tree equipment for use in the petroleum and natural gas industries. This document does not apply to field use, field testing or field repair of wellhead and christmas tree equipment.

This document is applicable to the following specific equipment: wellhead equipment (casing head housings, casing head spools, tubing head spools, cross-over spools, multi-stage head housings and spools); connectors and fittings (cross-over connectors, tubing head adapters, top connectors, tees and crosses, fluid-sampling devices, adapter and spacer spools); casing and tubing hangers (mandrel hangers, slip hangers); valves and chokes (single valves, multiple valves, actuated valves, valves prepared for actuators, check valves, chokes, surface and underwater safety valves and actuators, back-pressure valves); loose connectors (weld neck connectors, blind connectors, threaded connectors, adapter and spacer connectors, bullplugs, valve-removal plugs); and other equipment (actuators, hubs, pressure boundary penetrations, ring gaskets, running and testing tools, wear bushings).

This document defines service conditions, in terms of pressure, temperature and material class for the well-bore constituents, and operating conditions. This International Standard establishes requirements for five product specification levels (PSL). These five PSL designations define different levels of technical quality requirements.

This edition of Spec 6A is the modified national adoption of ISO 10423:2009, Petroleum and natural gas industries-Drilling and production equipment-Wellhead and christmas tree equipment. This specification contains the API Monogram Annex as part of the U.S. national adoption.

Product Details

Edition:
20th
Published:
10/01/2010
ANSI:
ANSI Approved
Number of Pages:
454
File Size:
1 file , 5.4 MB
Redline File Size:
6 files , 14 MB
Product Code(s):
GX6A20, GX6A20, GX6A20, GX6A20, GX6A20, GX6A20, GX6A20, GX06A20
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API Spec 6A

$133.00 $66.50

Specification for Wellhead and Christmas Tree Equipment, 15th Edition
standard by American Petroleum Institute, 01/01/1986

Category:

Description

Product Details

Published:
01/01/1986
File Size:
3 files , 27 MB
Note:
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API Spec 6A

$133.00 $66.50

Specification for Wellhead and Christmas Tree Equipment, 13th Edition
standard by American Petroleum Institute, 01/01/1981

Category:

Description

Product Details

Edition:
13th
Published:
01/01/1981
File Size:
2 files , 14 MB
Note:
This product is unavailable in Cuba, Iran, North Korea, Syria
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API Spec 6A

$133.00 $66.50

Specification for Wellhead and Christmas Tree Equipment, 12th Edition
standard by American Petroleum Institute, 01/01/1979

Category:

Description

Product Details

Edition:
12th
Published:
01/01/1979
File Size:
3 files , 32 MB
Note:
This product is unavailable in Cuba, Iran, North Korea, Syria
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API Spec 6A

$133.00 $66.50

Specification for Wellhead and Christmas Tree Equipment, 11th Edition
standard by American Petroleum Institute, 10/01/1977

Category:

Description

Product Details

Edition:
11th
Published:
10/01/1977
Number of Pages:
122
File Size:
2 files , 36 MB
Note:
This product is unavailable in Cuba, Iran, North Korea, Syria
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API Spec 6A

$199.00 $99.50

Specification for Wellhead and Christmas Tree Equipment, 8th Edition
standard by American Petroleum Institute, 01/01/1971

Category:

Description

Product Details

Published:
01/01/1971
Number of Pages:
249
File Size:
1 file , 6.5 MB
Note:
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API Spec 6A

$106.00 $53.00

Specification for Wellhead and Christmas Tree Equipment, 7th Edition
standard by American Petroleum Institute, 04/01/1970

Category:

Description

Product Details

Edition:
7th
Published:
04/01/1970
Number of Pages:
88
File Size:
1 file , 6.4 MB
Note:
This product is unavailable in Cuba, Iran, North Korea, Syria