发明名称 Rotary plug valve
摘要 A multiple inlet multiple outlet rotary plug valve includes a valve body having two sets of ports at different elevations. Each set of ports includes three ports one of which is an inlet. A cylindrical plug is disposed within a cylindrical bore of the valve body. The plug has a discrete passage for each set of ports. Each plug port is dimensioned so that flow from an inlet can be directed to each outlet of its set in one position of the plug.
申请公布号 US4355659(A) 申请公布日期 1982.10.26
申请号 US19810223513 申请日期 1981.01.08
申请人 THE HILLIARD CORP. 发明人 KELCHNER, JAY R.
分类号 F16K11/085;(IPC1-7):F16K11/07 主分类号 F16K11/085
代理机构 代理人
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