永嘉锐博阀门有限公司

 法兰式伸缩蝶阀概述：
       法兰式伸缩焊接蝶阀具有自动补偿管道热胀冷缩方便装卸的功能，适用于温度≤80℃，公称压力≤1.6MPa的食品、医药、化工、石油、电力、轻纺、造纸、给排水和市政建设等工业管道上作调节流量和载断流体的**装置。法兰式伸缩蝶阀其主要特点如下：设计新颖、合理、结构独特、重量轻、操作方便、启闭迅速；法兰式伸缩蝶阀除了能作调节和截流作用、补偿管道温差所产生的热胀冷缩功能外，还能为安装更换、维修阀门提供方便。密封部位可调节更换、密封性能可靠等特点。

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