◆ 产品概述：

拉杆式焊接蝶阀的工作原理是通过旋转蝶板来实现阀门的开闭控制。当拉杆带动阀杆旋转时，阀杆进而带动蝶板绕轴旋转。当蝶板的平面与管道轴线对齐时，阀门处于开启状态，介质能够顺畅地通过阀门；当蝶板旋转 90°，使蝶板的平面与管道轴线垂直时，蝶板将管道截断，阀门处于关闭状态，阻止介质流动。

◆ 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

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.