LQ电动对夹式蝶阀概述及特点：

“黔沪”系列蝶阀均引进*进技术，有双向密封功能，产品符合国家GB/T13927-92阀门压力试验标准。阀板全采用不锈钢。电动对夹式蝶阀广泛应用于电力、环保、化工、钢厂、石油等行业的工业过程自动控制系统中。
其性能如下：
LQ电动对夹式蝶阀阀座与蝶板几乎无磨损，具有越观越紧的密封功能。本阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装。均具有优良的密封性能,具有耐腐蚀,使用寿命长等特点。
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