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Home
Projects
About Us
Products
Universal Fabric Air Duct
Inner Support Fabric Air Duct
Diaphragm Fiber Fabric Air Duct
Insulated Composite Insulation Air Duct
Rectangular Return Air Duct
Special Shape Fabric Air Duct
News
Video
Contact
more
Send Inquiry
calculate
Units
Airflow:
100
100k
500
1000
5k
10k
50k
[m
3
/h]
[l/s]
[cfm]
Size A:
100
2.4k
250
500
700
1000
[mm]
[inch]
Velocity:
0.3
50
0.5
1
2.5
5
10
25
[m/s]
[fpm]
Shape
Unit:
m
3
/h, mm, m/s
l/s, mm, m/s
cfm, inch, fpm
Circular
Halfround
Rectangle 2:1
Segment 0.3
Distribution
Pressure [Pa]:
Length
[m]:
[ft]:
Angle [°]:
Distance
[m]:
[ft]:
0
10
1
2
3
4
5
6
7
8
9
Velocity
[m/s]:
[fpm]:
0
3
0.5
1
1.5
2
2.5
Distribution graph
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
[m/s]
[fpm]
