初效过滤棉过滤网
A) 可清洗性强
B) 初阻力低
C) 阻燃性
D) 有弹性
E) 经济实用
1) 用途:主要过滤对象:≥5微米,粗尘过滤,尤其适用于空调,火车、地铁等空气过滤系统
2) 类型:过滤垫或过滤卷
3) 滤料:密度逐级加高的合成纤维
4) 可洗性:可反复清洗 2-3次
5) EN779 级别: G2
6) 平均计重效率:88%(ASHRAE52.1-1992)
7) EUROVENT4/5 级别:EU3
8) DIN53438 阻燃标准: F1
9) 终阻力:(建议) 100Pa – (最大)200Pa
10) 容尘量:430g/m2
11) 耐温:100℃
Air inlet cotton
Washable and re-usable
Low initial resistance
Large dust holding capacity
Flexible
Economical and practical
Application: ≥5um Filter dust,(especial used in the train or the subway, where the place has air-conditioning), pre-filter through air filter program
Type: Supply slices or rolls size
Media: Synthetic fiber with gradual density
Washable: about 2-3times
EN779 Class: G2
Average arrestance: 75% (ASHRAE52.1-1992)
EUROVENT 4/5 class: EU2
DIN53438 Non-flammability standard: F1
Final resistance : (suggest) 100Pa—(max)200Pa
Max. Dust holding
Capacity: 430g/m2
Temp. Resistance : 100℃