顶部导向型单座调节阀是一种体积小、结构简单但却能适应苛刻工况条件的单座调节阀。

该系列调节阀很容易制成波纹管密封型、蒸汽夹套型、加长型上阀盖等特殊结构。

Simple structure and compact size characterize our topguided control valves. They are applicable in a wide scope of liquid services as well as steam/gas services.

Those valves are easily adaptable to bellows, steam-jacketed and long extension bonnets.