BS EN ISO 17292:2004,Metal Ball Valves For The Petroleum, Petrochemical And Allied Industries.
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This British Standard reproduces verbatim EN ISO 17292: 2004 and implements it as the UK national standard. It supersedes BS 5351: 1986 which is withdrawn.
BS EN ISO 17292:2004 specifies the requirements for a series of metal ball valves suitable for petroleum, petrochemical, natural gas plants, and related industrial applications.
The purpose of this Intemational Standard is the establishment, in ISO format, of basic requirements and practices for flanged, butt-welding, socket welding, and threaded end steel ball valves having flow passageways identified as full bore, reduced bore, and double reduced bore seat openings suitable for petroleum, petrochemical and allied industies applications that parallel those given in American Petroleum Institute Standard API 608.
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