发明名称 Three-way valve
摘要 A waste water valve which includes a valve housing having two inlets and an outlet. A valve plug which includes two spaced passageways is rotatably positioned within the valve housing and selectively provides a path for waste water flow through one of the inlets to the other with the other inlet being sealed during such flow.
申请公布号 US4669503(A) 申请公布日期 1987.06.02
申请号 US19860853907 申请日期 1986.04.21
申请人 BRISTOL CORPORATION 发明人 MCGARRITY, GEORGE V.;FOSTER, DAVID C.;HURFORD, DUANE
分类号 E03F7/04;F16K11/085;(IPC1-7):F16K11/085 主分类号 E03F7/04
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