气动焊接蝶阀

◆ 产品概述:

卫生级气动焊接蝶阀的工作原理基于气动执行机构对蝶板的驱动。当气动执行机构接收到来自控制系统的信号后,根据信号的类型(如气压信号或电信号转换后的气压信号),控制压缩空气进入执行机构的不同腔室。对于双作用执行机构,通过控制气缸两端的进气和排气,使活塞在气缸内往复运动,从而带动阀杆和蝶板旋转;对于单作用执行机构,通常在弹簧复位的作用下,实现蝶板的关闭,而开启则通过压缩空气推动活塞来完成。当蝶板旋转至与管道轴线平行时,阀门处于全开状态,介质可以在管道内自由流动;当蝶板旋转 90° 至与管道轴线垂直时,阀门完全关闭,截断介质的流动。通过精确控制气动执行机构的动作,可以实现蝶板在不同角度的定位,从而精确调节介质的流量。


◆ 产品规格:1/2"~8",DN10-DN200

◆ 连接方式:焊接/快装/螺纹/法兰/真空

◆ 压力等级:≤1.6mpa

◆ 材质:SS304/316L

◆ 驱动方式:手动/气动/电动等

Products and services that meet fluid control requirements

Each process, facility, and environmental constraint has its own special requirements. Therefore, Kinko offers a comprehensive range of products that include different performance levels, pressures, functions, and materials.

Product application scope

These devices are suitable for accurately controlling media such as gases, liquids, steam, etc., and maintaining process parameters such as pressure, flow rate, temperature, and liquid level at given values. Especially suitable for work environments where the allowable pressure difference is small and the allowable leakage is also small, and the pressure difference is not significant.

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