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API 641 : 2016

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

TYPE TESTING OF QUARTER-TURN VALVES FOR FUGITIVE EMISSIONS
Available format(s)

Hardcopy , PDF

Superseded date

10-16-2023

Language(s)

English

Published date

10-01-2016

1 Scope
2 Normative References
3 Terms and Definitions
4 Symbols
5 Packing Testing
6 Valve Selection and Test Preparation
7 Safety Considerations for Type Testing
8 Type Testing
9 Acceptance Criteria
10 Leak Test Equipment and Calibration
11 Valves Qualified
12 Valve Marking
Annex A (normative) - Fugitive Emissions Test Report
Annex B (normative) - Testing Profile
Annex C (informative) - Valve Groups Flowchart

Describes the requirements and acceptance criteria for fugitive emission type testing of quarter-turn valves.

DocumentType
Standard
Pages
22
ProductNote
This product is unavailable in Cuba, Iran, North Korea, Syria
PublisherName
American Petroleum Institute
Status
Superseded
SupersededBy

API 622 : 2011 TYPE TESTING OF PROCESS VALVE PACKING FOR FUGITIVE EMISSIONS
ASME B16.34 : 2017 VALVES - FLANGED, THREADED, AND WELDING END

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US$87.00
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