Stem guided valve with cage assembly
    1.
    发明授权
    Stem guided valve with cage assembly 失效
    STEM导向阀与笼组件

    公开(公告)号:US3762685A

    公开(公告)日:1973-10-02

    申请号:US3762685D

    申请日:1971-12-09

    申请人: FOXBORO CO

    发明人: CURRAN J

    IPC分类号: F16K1/42 F16K27/02 F16K51/00

    摘要: An industrial process contoured plug valve structure wherein guidance for the stem of the valve plug is provided by a central bearing surface contained within a valve cage provided for ease of assembly and replacement of the seat ring.

    摘要翻译: 一种工业过程成型的旋塞阀结构,其中阀塞的杆的引导由容纳在阀笼内的中心支承表面提供,以便于座圈的组装和更换。