標準號：BS EN ISO 17292-2004
中文標準名稱：石油、石油化工和相關(guān)工業(yè)用金屬球閥
英文標準名稱：Metal ball valves for the petroleum, petrochemical and allied industries
標準類型：J16
發(fā)布日期：2004/8/25 12:00:00
實施日期：2004/8/25 12:00:00
中國標準分類號：J16
國際標準分類號：23.060.20
適用范圍：ISO 17292:2004 specifies the requirements for a series of metal ball valves suitable for petroleum, petrochemical, natural gas plants, and related industrial applications. It covers valves of the nominal sizes DN 8, 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 150, 200, 250, 300, 350, 400, 450 and 500, corresponding to nominal pipe sizes NPS 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 4, 6, 8, 10, 12, 14, 16, 18 and 20, and is applicable for pressure designations of Class 150, 300, 600 and 800 (the last applicable only for valves with reduced bore and with threaded and socket welding end), and PN 16, 25 and 40.