API RP 14H-2007
Recommended Practice for Installation@ Maintenance and Repair of Surface Safety Valves and Underwater Safety Valves Offshore (Fifth Edition)
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- 标准号
- API RP 14H-2007
- 发布日期
- 2007年08月01日
- 实施日期
- 2007年08月15日
- 废止日期
- 无
- 中国标准分类号
- /
- 国际标准分类号
- /
- 发布单位
- API - American Petroleum Institute
- 引用标准
- 28
- 适用范围
- One of the means of assuring positive wellstrean shutoff is the use of the wellhead surface safety valve (SSV) or underwater safety valve (USV). It is imperative that the SSV/USV be mechanically reliable. It should therefore be operated@ tested and maintained in a manner to assure continuously reliable performance. The purpose of this Recommended Practice (RP) is to provide guidance for inspecting@ installing@ operating@ maintaining@ and onsite repairing SSVs/USVs manufactured according to API Spec 6A (17th Edition or later)@ Clause 10.20 or API Spec 14D (withdrawn). Included are procedures for testing SSVs/USVs. This RP covers guidelines for inspecting@ installing@ maintaining@ onsite repairing@ and operating SSVs/USVs. Nothing in this RP is to be construed as a fixed rule without regard to sound engineering judgment nor is it intended to override applicable federal@ state or local laws.