fabric expansion bellow for vertical mill fan
2020 3 7 Fabric Duct Expansion Joints. Uses Fabric expansion joints are used in place of metal expansion joints to resolve problems with thermal and mechanical stress inherent in some metal expansion joints. They are for use on on Boiler Ducts Air Preheater Ducts Precipitator Ducts Scrubber Ducts Kilns and Fan
احصل على السعر