宣達鐘罩閥

Xunda bell jar valve

宣達鐘罩閥是特殊設計的高溫調節控制閥，操作方便，使用可靠。操作可用蝸輪蝸桿、電動、氣動，滿足程控和遙控的需要。產品廣泛應用于硫磺制酸高溫副線，及冶煉、石化系統中的高爐配風、電除塵等多種環境下作為控制調節閥使用。

Xuanda Jug valve is a specially designed high temperature control valve, easy to operate and reliable to use. Operation can be used worm gear, electric, pneumatic, to meet the needs of program control and remote control. The products are widely used as control valves in high temperature secondary line of sulphuric acid production, blast furnace air distribution and electric dust removal in smelting and petrochemical systems.