A) 耐酸碱

B) 可洗性好

C) 初阻力低

D) 结构坚固

1) 用途：耐高温、粗尘过滤，可用于高温环境，空气过滤系统预过滤

2) 类型：平板式金属网过滤器

3) 框架：白铁皮、不锈钢、铝合金

4) 滤料：多层次交叉纵横的波形铝网或不锈钢网组成，多层次结构，增加过滤面积；18层网孔不同的铝箔平铺而成，可清洗，过滤效率好

5) 保护网：铝网或不锈钢网

6) EN779级别：G2

7) 平均计重效率：65%-70%（ASHRE52.1-1992）

8) EUROVENT4/5 级别：EU2

9) DIN 53438 阻燃标准： F1

10) 终阻力：（建议）100Pa-(最大)200Pa

11) 耐温：300℃

A) High acid and alkali resistance

B) Washable

C) Low initial resistance

D) Firm structure  

1) Application: High temperature resistance Filter dust, used in the high temperature environment, pre-filter through air filter system.

2) Type: plank metal mesh pre-filter

3) Frame: Galvanized iron, stainless steel or aluminum alloy frame

4) Media: Multi-level structure, can increase the filtering area

5) Protect mesh: Aluminum or stainless steel mesh

6) En779 class: G2

7) Average arrestance: 65%-70% (ASHRAE52.1-1992)

8) EUROVENT4/5 class: EU2

9) DIN53438 Non-flammability Standard :  F1

10) Final resistance:  (suggest) 100Pa-200Pa

11) Max. air flow :  125% of the rated air flow

12) Temp. Resistance:  300℃