the whole valve body is epoxy resin lacquer baked, which fully isolate valve shell from media, thus effectively prevent valve gate from being eroded by media.
阀体整体环氧树脂涂装,球阀使阀门的壳体完全与介质隔离,针阀有效防止阀门被戒指腐蚀。
flat bottom direct design prevents sundries from accumulating, which guarantees valve gate sealing performance for long time use.
in addition, we also developed a variety of connector and the valve gate series.
此外我们还开发了各种规格的连接器和阀闸系列。
a valve gate is installed between the lower port of the air chamber and a water outlet adaptor by the utility model, and the valve gate is opened while spraying;
本实用新型是在气室下端口与出水接头之间装有一个阀门,喷雾时将阀门打开;
the valve gate will cut off medium and be in the sealed state when the butterfly disc moves to the vertical place with pipe axis.
当蝶板运行到与管道轴线相垂直时,阀门即切断介质处于密封状态。
butterfly valve gate is a disc-shaped pieces of the butterfly plate in the valve body around its own axis of rotation, or adjustments to achieve the purpose of headstock.
蝶阀启闭件是一个圆盘形的蝶板,在阀体内绕其自身的轴线旋转,从而达到启闭或调节的目的。
the speed of the valve gate is open or closed to complete a move to indicate the time required.
启闭速度是用阀门完成一次开启或关闭动作所需的时间来表示。
second, the method determines the optimum valve gate location in each sub-moulding by applying equal-flow-path-length algorithm.