Gate valve
    71.
    发明授权
    Gate valve 失效
    闸阀

    公开(公告)号:US3724490A

    公开(公告)日:1973-04-03

    申请号:US3724490D

    申请日:1970-07-06

    申请人: FULLER CO

    发明人: KRAMER W

    IPC分类号: F16K49/00

    CPC分类号: F16K49/007 Y10T137/6579

    摘要: A water cooled gate valve for use with high temperature materials. The valve includes a valve body having a material flow passage therethrough. A housing surrounds and is spaced from the valve body and defines with the valve body a chamber. Cooling fluid such as water is circulated in this chamber. The gate of the valve is hollow and is provided with an arrangement for circulating cooling fluid therein. The valve may be used in pairs in conjunction with a gas-solids separator such as a cyclone separator.

    摘要翻译: 一种用于高温材料的水冷式闸阀。 阀包括具有穿过其中的材料流动通道的阀体。 壳体围绕并与阀体间隔开并且与阀体一体形成一个室。 诸如水的冷却液在该室中循环。 阀的门是中空的,并且设置有用于在其中循环冷却流体的装置。 阀可以与诸如旋风分离器之类的气固分离器成对使用。