Boiler air door device

 braize trap door

【Product number】:MZBM Type series
【Product function】:Gas powder flow interruption
【Applications】:This series are mainly applied to the electric power, chemical, metallurgy, mining, textile industries and so on.
The braize trap doors of our company are used in the powder conveying channel between the coal mill and the combustor to prevent the flow of the gas powder. They have the advantages of flexibility, good tightness, little channel space occupation and so on, and are mainly applied to the electric power, chemical, metallurgy, mining, textile industries and so on.