R511型中线蝶阀是一种结构简单环保性蝶阀,采用了无脱落阀座-阀体结构,以确保在高流速和真空应用时免维护,并能减少冲击。同时该结构也方便阀门在管道上的安装。
R511 typeConventional concentric butterfly valves is a type of simple structure is adopted, environmental butterfly valve body structure, fall - to ensure the high velocity and vacuum application maintenance, and can reduce the impact.The structure is convenient in installation of pipe valves.