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1、 Metal mesh pre-filter
金屬網(wǎng)初效過濾器
?耐酸堿
?可洗性好
?初阻力低
?結(jié)構(gòu)堅(jiān)固
用途: 耐高溫、粗塵過濾，可用于高溫環(huán)境，空氣過濾系統(tǒng)預(yù)過濾
類型：平板式金屬網(wǎng)過濾器
框架：白鐵皮、不銹鋼、鋁合金
濾料：多層次交叉縱橫的波形鋁網(wǎng)或不銹鋼網(wǎng)組成，
多層次結(jié)構(gòu)，增加過濾面積
保護(hù)網(wǎng)：鋁網(wǎng)或不銹鋼網(wǎng)
EN 799 級別：G2
平均計(jì)重效率：65%-70%（ASHRAE52.1-1992）
EUROVENT4/5級別：EU2
DIN 53438 阻燃標(biāo)準(zhǔn)：F1
終阻力：（建議）100Pa-（較大）200Pa
較大風(fēng)量：額定風(fēng)量的125%
耐溫：300℃
?High acid and alkali resistance
?Washable
?Low Initial resistance
?Firm structure
Application: High temperature resistance, filter dust,
used in the high temperature environment, pre-filter through air
filter system
Type: plank metal mesh pre-filter
Frame: Galvanized iron, stainless steel or aluminum alloy frame
Media: Multi-level structure, can increase the filtering area
Protect mesh : aluminum or stainless steel mesh
EN779 class: G2
Average arrestance:65%-70%（ASHRAE52.1-1992）
EUROVENT4/5 class: EU 2
DIN53438 Non-flammability Standard: F1
Final resistance: (suggest)100Pa-200Pa
Max. air flow: 125% of the rated air flow
Temp. resistance: 300℃
