Rotary shear valve with three-point stator seating
    6.
    发明授权
    Rotary shear valve with three-point stator seating 有权
    带三点定子座的旋转剪切阀

    公开(公告)号:US09140376B2

    公开(公告)日:2015-09-22

    申请号:US14117094

    申请日:2012-05-11

    摘要: A rotary shear valve having three-point stator seating is provided. Three contact points are predetermined between a bottom of the stator and a valve body rim and three clamping pads may also be predetermined. The three clamping pads and the three points of contact between stator and the valve body rim are corresponding and aligned when the rotary shear valve is assembled so that the clamping or compression forces on both sides of the stator directly oppose one another, thereby effectively canceling each other. In one embodiment, the stator includes three contact points on the bottom surface proximate the periphery of the stator to contact the valve rim and a gasket includes three clamping pads proximate the periphery of the gasket web to apply a compression force on the top surface of the stator above the three contact points.

    摘要翻译: 提供具有三点定子座的旋转剪切阀。 在定子的底部和阀体轮缘之间预定三个接触点,并且也可以预定三个夹紧垫。 当组装旋转剪切阀时,三个夹紧垫和定子与阀体边缘之间的三个接触点相对应并对齐,使得定子两侧的夹紧力或压缩力直接相互对抗,从而有效地抵消每个 其他。 在一个实施例中,定子包括靠近定子周边的底表面上的三个接触点,以接触阀门边缘,并且垫圈包括靠近垫圈腹板的周边的三个夹紧垫,以在该顶部表面上施加压缩力 定子上面三个接触点。

    ROTARY SHEAR VALVE WITH THREE-POINT STATOR SEATING
    9.
    发明申请
    ROTARY SHEAR VALVE WITH THREE-POINT STATOR SEATING 有权
    带三点定位器的旋转切割阀

    公开(公告)号:US20150129071A1

    公开(公告)日:2015-05-14

    申请号:US14117094

    申请日:2012-05-11

    IPC分类号: F16K27/06 F16K11/085 F16K5/04

    摘要: A rotary shear valve having three-point stator seating is provided. Three contact points are predetermined between a bottom of the stator and a valve body rim and three clamping pads may also be predetermined. The three clamping pads and the three points of contact between stator and the valve body rim are corresponding and aligned when the rotary shear valve is assembled so that the clamping or compression forces on both sides of the stator directly oppose one another, thereby effectively canceling each other. In one embodiment, the stator includes three contact points on the bottom surface proximate the periphery of the stator to contact the valve rim and a gasket includes three clamping pads proximate the periphery of the gasket web to apply a compression force on the top surface of the stator above the three contact points.

    摘要翻译: 提供具有三点定子座的旋转剪切阀。 在定子的底部和阀体轮缘之间预定三个接触点,并且也可以预定三个夹紧垫。 当组装旋转剪切阀时,三个夹紧垫和定子与阀体边缘之间的三个接触点相对应并对齐,使得定子两侧的夹紧力或压缩力直接相互对抗,从而有效地抵消每个 其他。 在一个实施例中,定子包括靠近定子周边的底表面上的三个接触点,以接触阀门边缘,并且垫圈包括靠近垫圈腹板的周边的三个夹紧垫,以在该顶部表面上施加压缩力 定子上面三个接触点。