FS69W-2C gas discharge valve is suitable for gas, air and other gas pipelines in metallurgy,chemical industry and building materials industry. It can also be used as gas discharge and discharge valve for cutting off gas medium
Flue gas release valve consists of seat,bonnet, lower shell, middle shell, pull rod and other parts. The utility model relates to a hoist control lever system which pulls the valve cover to realize the opening and closing of the valve. The gas release valve has the characteristics of simple structure, flexible opening and closing, good sealing performance, convenient operation, safe and reliable operation, and is mainly used to discharge the gas from the furnace into the atmosphere during the blast furnace to ensure the safety of the blast furnace system.