TESTABLE OVERFILL PREVENTION VALVE
    3.
    发明公开
    TESTABLE OVERFILL PREVENTION VALVE 审中-公开
    PRÜFBARESÜBERLAUFVORBEUGUNGSVENTIL

    公开(公告)号:EP3124431A1

    公开(公告)日:2017-02-01

    申请号:EP16185737.0

    申请日:2013-02-18

    IPC分类号: B67D7/36

    摘要: An overfill prevention valve system comprises:
    an overfill prevention valve (32) including:
    a fluid path (44);
    a blocking component (42) positioned in the fluid path (44), wherein said blocking component (42) is movable between a closed position wherein the blocking component (42) generally blocks fluid from flowing through the fluid path (44) and an open position wherein the blocking component (42) generally allows fluid to flow through the fluid path (44); and
    a float (38') operatively coupled or coupleable to the blocking component (42) and positioned or positionable externally of said fluid path (44), characterised in that said valve (32) is manually testable by magnetically moving said float (38') to thereby move the blocking component (42) away from the open position.

    摘要翻译: 一种溢出物防止阀系统,包括:防过滤阀(32),包括:流体路径(44); 定位在流体路径(44)中的阻挡部件(42),其中所述阻挡部件(42)可在闭合位置之间移动,其中所述阻挡部件(42)通常阻挡流体流过所述流体路径(44) 位置,其中阻挡部件(42)通常允许流体流过流体路径(44); 以及可操作地联接或联接到所述阻挡部件(42)并且位于所述流体路径(44)外部定位或定位的浮子(38'),其特征在于,所述阀(32)可以通过磁力移动所述浮子(38')手动地进行测试, ),从而使阻挡部件(42)远离打开位置移动。

    OVERFILL PREVENTION VALVE
    9.
    发明公开
    OVERFILL PREVENTION VALVE 审中-公开
    溢出防止阀

    公开(公告)号:EP2895422A2

    公开(公告)日:2015-07-22

    申请号:EP13763384.8

    申请日:2013-09-03

    IPC分类号: B67D7/36

    摘要: An overfill valve associated with a drop tube segment fluidly connected to a fluid reservoir and a structure for securing drop tube segments are described. The overfill valve includes a valve body positioned within the drop tube segment and, in certain embodiments, a non-contact valve actuator positioned exterior to the drop tube segment and operable to actuate the valve body from an open position to a closed position without requiring any physical penetration through the wall of the drop tube segment. A variety of internal actuators are used to actuate the valve body within the drop tube segment. The structure for securing drop tube segments provides a first drop tube segment with a groove into which the wall of a second drop tube segment can to deformed to seal and fasten the two drop tube segments to each other.

    摘要翻译: 描述了与流体连接到流体储存器的下降管段和用于固定下降管段的结构相关联的过度填充阀。 过充阀包括定位在下降管段内的阀体,并且在某些实施例中,定位在下降管段外部的非接触式阀致动器,其可操作地致动阀体从打开位置到关闭位置,而不需要任何 物理穿透下降管段的壁。 多种内部致动器用于启动下降管段内的阀体。 用于固定下降管段的结构提供具有凹槽的第一下降管段,第二下降管段的壁可以变形成将凹槽密封并且将两个下降管段彼此固定。