P0700HE-FOXBORO

 电动执行器的原理是应用电力能源启动电机马达经减速机构带动了阀板的运转，从而到达启闭阀门并流通或截止流体的作用。电动蝶阀的电动执行机构能够分为开关型和调理型，开关型电动蝶阀就是起到开关的作用；而调理型电动蝶阀就是起到调理流量的作用，能够准确的将流量调理到千分度，也是价钱比拟高的一种阀门。阀门作为装置在管道里的一种安装，假如去实地检查其开关状态似乎不是很切合实践，于是便有了反应信号的存在。调理型自身就带有反应信号，而开关型可依据客户的详细需求来选择能否装置反应信号。

 

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