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    • 77. 发明公开
    • VENTIL ZUR STEUERUNG DER STRÖMUNG EINES FLUIDES
    • VENTIL ZUR STEUERUNG DERSTRÖMUNGEINES FLUIDES
    • EP3234423A1
    • 2017-10-25
    • EP15794898.5
    • 2015-11-12
    • Festo AG & Co. KG
    • MÜLLER, SebastianSZILI, Tamas
    • F16K1/36F16K31/06
    • F16K1/36F16K31/0655
    • The invention relates to a valve (1) used for controlling the flow of a fluid, comprising a valve chamber (3) formed in a valve housing (2), into which an inlet channel (4a) and an outlet channel (5a) open. The channel opening (7) of the inlet channel (4a) can be optionally closed or opened by a movable valve element (13). On the front side facing the channel opening (7), the valve element (13) comprises an annular flow guiding wall (44), which is radially interrupted at multiple points, such that a dynamic pressure can be partially formed, having a positive effect on the operating behaviour of the valve element (13).
    • 本发明涉及一种用于控制流体流动的阀(1),包括形成在阀壳体(2)中的阀室(3),入口通道(4a)和出口通道(5a)打开 。 入口通道(4a)的通道开口(7)可以可选地通过可移动阀元件(13)关闭或打开。 在面向通道开口(7)的前侧上,阀元件(13)包括环形导流壁(44),该导流壁在多个点处径向中断,使得动压可部分地形成,具有正效应 关于阀元件(13)的操作行为。