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•过滤面积大
•初阻力低
•容尘量高
•经济实用
用途：粗尘过滤，空气过滤系统预过滤
类型：合成纤维折褶式过滤器
框架：铝、镀锌框、纸框
滤料：合成纤维
保护网：铝网或不锈钢网
EN 799 级别：G2、G3、G4、F5
平均计重效率：84%-90%
EUROVENT4/5级别：EU3、EU4、EU5
DIN 53438 阻燃标准：F1
终阻力：（建议）200Pa-（最大）250Pa
最大风量：额定风量的125%
耐温：100℃
湿度：100%
•Large filter area
•Low initial resistance
•large dust holding capacity
•Economical and practical
Application: Filter dust, pre-filter through air filter program
Type: synthetic fiber foldaway filter
Frame: aluminum, paper or galvanized
Media: synthetic fiber
Protect mesh: aluminum net or stainless steel net
EN779 class: G2, G3, G4, F5
Average arrestance:84%-90%（ASHRAE52.1-1992）
EUROVENT4/5 class: EU3, EU4, EU5
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 200Pa-250Pa
Max. air flow: 125% of the rated air flow
Temp. resistance: 100℃
Humidity: 100%
