
Seat Tightness Of Pressure Relief Valves
出版:American Petroleum Institute

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基本信息
標準編號: API 527 Ed. 3 (1991/R2007)
發布時間:1991/7/1 0:00:00
標準類別:Standard
出版單位:American Petroleum Institute
標準頁數:14
標準簡介
Defines methods of determining the seat tightness of metal- and soft-seated pressure relief valves, including those of conventional, bellows, and pilot-operated designs.
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