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公开(公告)号:US5870896A
公开(公告)日:1999-02-16
申请号:US964948
申请日:1997-11-05
CPC分类号: F16K47/08 , F16K1/22 , Y10T137/86734 , Y10T137/87917
摘要: A combined control/stop valve assembly for use in steam cycle plants which include at least one steam turbine, the valve assembly including a butterfly valve having a valve plate pivotable about a first axis, and a stop valve located downstream and adjacent the butterfly valve, the stop valve having a cylindrical strainer with a longitudinal axis substantially perpendicular to the first axis, the strainer having a solid portion facing the butterfly valve.
摘要翻译: 一种用于蒸汽循环设备的组合式控制/截止阀组件,其包括至少一个蒸汽轮机,所述阀组件包括具有可围绕第一轴线枢转的阀板的蝶形阀和位于蝶阀下游并邻近蝶阀的截止阀, 所述截止阀具有圆柱形过滤器,其具有基本上垂直于所述第一轴线的纵向轴线,所述过滤器具有面向所述蝶阀的实心部分。