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API SPEC 6AV1
Specification for Validation of Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service - Second Edition
| contributor author | API - American Petroleum Institute | |
| date accessioned | 2017-09-04T15:42:59Z | |
| date available | 2017-09-04T15:42:59Z | |
| date copyright | 2013.02.01 | |
| date issued | 2013 | |
| identifier other | PKOUBFAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/45139 | |
| description abstract | This specification establishes design validation requirements for API 6A surface safety/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. NOTE Previous editions of this document included reference to and requirements for verification to PR1, standard service (Class I). | |
| language | English | |
| title | API SPEC 6AV1 | num |
| title | Specification for Validation of Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service - Second Edition | en |
| type | standard | |
| page | 34 | |
| status | Active | |
| tree | API - American Petroleum Institute:;2013 | |
| contenttype | fulltext |
