+86-186-7690-6018  david.wang@dirkbiel.com
Flame Resistance Air Filter G3 DFA-A-P94
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Flame Resistance Air Filter G3 DFA-A-P94

5 0 Reviews
Strong flame retardancy
Light weight and easy installation
Low resistance, large ventilation
High dust holding capacity
Long service life
Availability:
Quantity:
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  • Dirkbiel


20191219_153605 拷贝

Enkonduko:

The flame retardant air filter is made from foreign advanced equipment and process, unique flame retardant fiber filter material.The filter has low resistance, high dust volume, strong flame retardancy, low operating cost and long service life




Application:

Prefilers for commercial&industrial AHU,Semiconductor factories, Nuclear power plants.应用场景2 拷贝 3


20191219_153500 拷贝


Advantage:

Strong flame retardancy

Light weight and easy to installe

Low resistance and large ventilation volume

High dust holding capacity

Long service life




Specification:    

Attributes                 Value                
Frame                 Aluminum alloy / Galvanised sheet metal                
Filter material                

Flame retardant chemical fiber nonwoven fabrics & synthetic media

Efficiency                 EN779 G3 / G4 
ASHRAE MERV7-8
Temperature ≤80℃
Humidity                 ≤100% RH
Recommended Max. Final Pressureiz drop                 ≤ 180Pa                

Standard Thickness:         

Thickness(mm)                
8 10 15 22 46 50 90 95

Technical Data Sheet:     


Model


Nominal Size 

(inches)



Actual Size(mm)


Filtration area

(m2)


Air flow / initial resistance

(m3/h / Pa)


Fold the

 number


Length

Width

Thickness



DFA-A-P94

24 x 24 x 4

594

594

95

7.2

2790 / 20

5500/ 65


18

DFA-A-P95

24 x 12 x 4

594

287

95

2.16

2350/ 20

4700 / 65

DFA-A-P96

24 x 20 x 4

594

492

95

3.6

2320 / 20

4640 / 65

DFA-A-P97

20 x 20 x 4

492

492

95

3.06

1930 / 20

3860 / 65

DFA-A-P98

20 x 16 x 4

492

391

95

2.52

1530/ 20

3060 / 65

DFA-A-P99

25 x 20 x 4

619

492

95

3.78

2430 / 20

4860 / 65

DFA-A-P100

25 x 25 x 4

619

619

95

4.86

3060 / 20

6120 / 65

DFA-B-P101

24 x 24 x 2

594

594

45

2.16

2050 / 20

4100 / 70


20

DFA-B-P102

24 x 12 x 2

594

287

45

1.08

 1020 / 20

2040 / 70

DFA-B-P103

24 x 20 x 2

594

495

45

1.8

1700 / 20

2400 / 70

DFA-B-P104

24 x 18 x 2

594

445

45

1.62

1530/ 20

3060 / 70

DFA-B-P105

20 x 20 x 2

495

495

45

1.46

1290 / 20

2580 / 70

DFA-B-P106

20 x 18 x 2

495

445

45

1.31

1270 / 20

2540 / 70

DFA-B-P107

20 x 16 x 2

495

394

45

1.26

  1120/ 20

2240 / 70

DFA-B-P108

20 x 12 x 2

495

287

45

0.9

1170/ 20

2340 / 70

DFA-B-P109

25 x 20 x 2

622

495

45

1.98

1780 / 20

3560 / 70

DFA-B-P110

25 x 18 x 2

622

445

45

1.62

1600 / 20

3200 / 70

DFA-B-P111

25 x 16 x 2

622

394

45

1.44

1420 / 20

2840 / 70

DFA-C-P112

24 x 24 x 1

595

595

21

1.56

1950 / 20

3900 / 65


28

DFA-C-P113

24 x 12 x 1

595

287

21

0.54

960/ 20

1920 / 65

DFA-C-P114

24 x 20 x 1

595

495

21

1.3

1630/ 20

3270/ 65

DFA-C-P115

20 x 20 x 1

495

495

21

1.04

1350/ 20

2700 / 65

DFA-C-P116

20 x 16 x 1

495

394

21

0.78

1090 / 20

2180 / 65

DFA-C-P117

25 x 20 x 1

622

495

21

1.3

1690 / 20

3380 / 65

DFA-C-P118

25 x 16 x 1

622

394

21

1.04

1350/ 20

2700 / 65


图片2    





20191219_153547 拷贝

Technology

High folding number increases filtering area

20191219_152101 拷贝2Filter materials

Unique flame retardant fiber filter material

20191219_152101 拷贝3Filter materials

Hot-dip galvanized mesh effectively prevents rust


101Mesh plate

Large square/APP/Painted/Large rhombus

Small rhombus/Quarter galvanized mesh


微信图片_20240418104425 拷贝

Safety

Fireproof and moisture-proof kraft carton packaging


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