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通风蝶阀|渠道闸门|盲板阀

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发布日期:[2016-12-05] 点击率:

如果要求通风蝶阀作为流量控制使用,主要的是正确选择阀门的尺寸和类型。通风蝶阀的结构原理非常适合制作大口径阀门。
通风蝶阀的蝶板安装于管道的直径方向。在蝶阀阀体圆柱形通道内,圆盘形蝶板绕着轴线旋转,旋转角度为0°-90°之间,旋转到 90°时,阀门则是全开的状态。

D941W电动通风蝶阀

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