供应北京纸框初效过滤器

初效纸框过滤器 
It is of low resistance, can take a large amount of air, has large capacity of dust accommodation, is of simple structure and is easy for installation and cheap in price. It is non-toxic, odorless, temperature withstanding and moisture withstanding and resistant to acid, alkaline and organic solvents. The filter is simple in structure, reliable in sealing, easy for filter materials and it is the Grade 1 filtration material for air purification systems.
低阻力、大风量、高容尘、结构简单、安装更换方便、价格便宜。无毒、无味、耐温、耐湿、耐酸碱、耐**溶剂等特点，该过滤器结构简单，密封性**，更换滤料方便，空气净化系统中的**级过滤材料。

Models
型号	Dimensions
标准尺寸 
(inches)	Actual dimensions
实际尺寸	Filtration area
过滤面积
(m2)	Air flow rate/initial resistance
风量/初阻力
		L
长	W
宽	T
厚		
DGR- T -A/G/P	24×24×1	594	594	22	0.6	1190/30    2380/80
DGR- T -A/G/P	24×12×1	594	289	22	0.3	590/30     1190/80
DGR-F/W -A/G/P	24×24×2	594	594	45	1.8	1700/20    3400/70
DGR-F/W -A/G/P	24×20×2	594	492	45	1.5	1420/20    2840/70
DGR-F/W -A/G/P	24×24×4	594	594	95	2.7	1700/18    3400/68
DGR-F/W -A/G/P	24×12×4	594	289	95	1.3	850/18     1700/68