頂部導向型單座調節閥是一種體積小、結構簡單但卻能適應苛刻工況條件的單座調節閥。
該系列調節閥很容易制成波紋管密封型、蒸汽夾套型、加長型上閥蓋等特殊結構。
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 bonnet