(3) 2 direction airflow (Horizontal vane)
Angle duct
PL12AK
24
20
16
Static
pressure
12
[in. W.G. O10
-2
]
8
4
0
50
PL18AK
100
90
80
70
Static
60
pressure
50
[in. W.G. O10
-2
]
40
30
20
10
0
50 100 150 200 250 300 350
PL24AK
120
110
100
90
80
Static
70
pressure
60
[in. W.G. O10
-2
]
50
40
30
20
10
0
50 100 150 200 250 300 350 400 450 500 550
PL30/36/42AK
120
110
100
90
80
Static
70
pressure
60
[in. W.G. O10
-2
]
50
40
30
20
10
0
50 100 150 200 250 300 350 400 450 500 550
Hi
Lo
100
150
200
250
300
Air flow [CFM]
Hi
Lo
Air flow [CFM]
Hi
Lo
Air flow [CFM]
Hi
Lo
Air flow [CFM]
Rounded duct
PL12AK
24
20
16
Static
pressure
12
[in. W.G. O10
-2
]
8
4
0
PL18AK
100
90
80
70
60
Static
50
pressure
[in. W.G. O10
-2
]
40
30
20
10
0
PL24AK
120
110
100
90
80
Static
70
pressure
60
[in. W.G. O10
-2
]
50
40
30
20
10
0
PL30/36/42AK
120
110
100
90
80
Static
70
pressure
60
[in. W.G. O10
-2
]
50
40
30
20
10
0
OC246-44
Hi
Lo
50
100
150
200
250
Air flow [CFM]
Hi
Lo
50 100 150 200 250
Air flow [CFM]
Hi
Lo
50 100 150 200 250 300 350 400 450 500 550
Air flow [CFM]
Hi
Lo
50 100 150 200 250 300 350 400 450 500 550
Air flow [CFM]
300