产品介绍 GD-J型高真空挡板阀--产品介绍: GD-J型高蒸空挡条阀(又说角阀)是代替蒸空装置时用来中断或无法接听电话暖湿空气的用法。转动齿轮零配件应用挤出机螺杆转动齿轮启闭阀板,业务图片笨重、操作能信。GD-J为角通技术要求,GD-S为带预抽口的三通接头技术要求。不使用的物料为热空气及非结垢性有机废气气体。转动齿轮零配件应用螺距架构。高蒸空挡条阀业务图片笨重、操作能信,高蒸空挡条阀不使用室内温度时间范围: -30℃-+150℃GD-J系列表高蒸空挡条阀是代替蒸空装置时用来中断或无法接听电话暖湿空气的用法。完美体育:GD-J型高真空挡板阀适用的工作介质为空气、非腐蚀性及不含颗粒灰尘的气体。 GD high vacuum flapper valve is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases. According to its shaft seal structure, high vacuum flapper valve is classified into GD-J rubber shaft seal type and GD-J(b)bellows shaft seal type. According to its put-through type, it is classified into GD-J angle type and GD-S three-way type with prepumping.GD-J型高真空挡板阀--主要技术性能:
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