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API Spec 6AV1

Specification for Validation of Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service, Second Edition

Pages: 25
Publication date: 2013-02-01
Price: 82 vnd

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This specification establishes design validation requirements for API Specification 6A surface safety valves/underwater safety valves (SSV/USV) and associated valve bore sealing mechanism(s) for Class II and Class III. These classes are intended for use if substances such as sand can be expected to cause an SSV/USV valve failure. Class III adds requirements for the validation of the valve bonnet assembly inclusive of stem seals and may be selected by the user/purchaser. Validation to Class III also validates the same SSV/USV for Class II in accordance with scaling limitations specified in the document. The validation requirements in this specification are not represented as duplicating actual well conditions.
Document identifier
API Spec 6AV1
Title
Specification for Validation of Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service, Second Edition
API Category
Series 6: Valves and Wellhead Equipment, Valves
Publication date
2013-02-01
Status
Ineffective
International Relationship
Cross references
Latest version
API Spec 6AV1
Specification for Validation of Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service, Second Edition
Document identifier API Spec 6AV1
Publication date 2013-02-01
Classification
Status Ineffective
*
History of version
API Spec 6AV1*API Spec 6AV1 * API Spec 6AV1 * API Spec 6AV1 * API Spec 6AV1 (R2008)
Keywords
Classification
Pages
25
Price 82 vnd

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