Foldaway plank filter

·過濾面積大

·初阻力低

·容塵量高

·經濟實用

用途：粗塵過濾，空氣過濾系統預過濾

類型：合成纖維折褶式過濾器

框架：鋁、鍍鋅框、紙框

濾料：合成纖維

保護網：鋁網或不銹鋼網

EN 799 級別：G2、G3、G4、F5

平均計重效率：84%-90%

EUROVENT4/5級別：EU3、EU4、EU5

DIN 53438 阻燃標準：F1

終阻力：（建議）200Pa-（{zd0}）250Pa

{zd0}風量：額定風量的125%

耐溫：100℃

濕度：{bfb}

·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:{bfb}