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                内容标题13

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                            双向螺旋闸阀

                            发布日期:2020-12-03 16:43



                            双向螺旋闸█阀概述:
                             
                                    双向螺旋闸阀又名双向插板阀,就是在单向螺旋闸门另≡外一端安装一个手轮驱动,具有结构简单、操纵灵活、重量轻、无卡阻、启闭迅速,特别适№用于各类固体物料和50mm左右块状、团状物料的输送及流量调╳节,安装不受角♀度限制,操作方便,能随时调整尺度,可双向开启,简单实用。
                             
                             
                            双向■螺旋闸阀产品用途:
                             
                                   双向㊣螺旋闸阀是一种粉料、晶粒料、颗粒料及小块物料的流量或输送量的主要控制△设备,广泛使用⊙在冶金、矿山、建材、粮食、化工等行业控制流量变化或迅速切断。