API Spec 6AV1(R2008) Specification for Verification Test of Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service(includes Errata dated December 1996)

海上作业井口地面安全阀和水下安全阀验证试验规范（包括1996年12月的勘误表）

基本信息

标准号

API Spec 6AV1(R2008)

标准状态

历史

发布单位或类别

美国-美国石油学会(US-API);

发布日期

实施日期

废止日期

CCS分类

ICS分类

研制信息

起草单位

- 展开▼

起草人

归口单位

摘要

The purpose of this specification is to establish requirements to:-verify the basic performance requirements (PR1) standard service surface safety valves (SSV) and underwater safety valves (USV) valve design;-verify the basic SSVAJSV actuator design;-verify the basic PR2 sandy service SSVNSV valve design; and,-to demonstrate the verification testing covered by this specification that is required to qualify specific valve bore sealing mechanism manufactured under API Spec 6A for PR2 sandy service safety valves.Included are minimum acceptable standards for verification testing of SSVs AJSVs for two performance requirement levels. To qualify, a SSVNSV valve must pass the verification test specified in Section 4. The two performance requirement leves are as follows.-PRI Standard Service-This performance requirement level of SSV/USV is intended for use on oil or gas wells that do not exhibit the detrimental effects of sand erosion or fouling; and-PR2 Sandy Service-This performance level of SSVNSV is intended for use on oil or gas wells where a substance such as sand coud be expected to cause a SSVAJSV valve failure.This valve must also meet the requirements of performance level PRI Standard Service. 本规范旨在确定以下要求:-验证基本性能要求（PR1）标准服务表面安全阀（SSV）和水下安全阀（USV）阀门设计-验证SSVAJSV致动器的基本设计-验证基本PR2砂质服务SSVNSV阀门设计；以及，-证明本规范所涵盖的验证测试，该测试是鉴定根据API Spec 6A制造的PR2砂质工作安全阀专用阀孔密封机构所需的。其中包括SSV AJSV两种性能要求级别验证测试的最低可接受标准。SSVNSV阀门必须通过第4节规定的验证试验才能合格。以下是两个性能要求级别-PRI标准服务SSV/USV的这一性能要求水平旨在用于不表现出砂粒侵蚀或污垢有害影响的油井或气井；and-PR2砂质服务SSVNSV的这一性能水平旨在用于油井或气井，在这些油井或气井中，沙子等物质可能会导致SSVAJSV阀门故障。该阀门还必须满足PRI标准服务的性能水平要求。展开▼

关联标准

被如下标准代替

1.API Spec 6AV1(July 2018) 。

2.API Spec 6AV1(February 2013) 。

相似标准

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