Hi
Lo
Static
pressure
[in. W.G.
O
10
-2
]
Air flow [CFM]
12
8
4
0
50
100
150
200
Hi
Lo
Static
pressure
[in. W.G.
O
10
-2
]
Air flow [CFM]
12
8
4
0
50
100
150
200
Hi
Lo
20
24
28
32
36
40
16
12
8
4
0
50 100 150 200 250 300 350 400 450
Air flow [CFM]
Static
pressure
in. W.G.
O
10
-2
]
PL18AK
PL24AK
(2) 3 direction airflow (Horizontal vane)
PL30/36/42AK
Hi
Lo
Air flow [CFM]
12
16
20
24
8
4
0
50
100
150
200
250
300
Static
pressure
[in. W.G.
O
10
-2
]
Hi
Lo
20
24
28
32
36
40
16
12
8
4
0
50 100 150 200 250 300 350 400 450
Air flow [CFM]
Static
pressure
[in. W.G.
O
10
-2
]
Hi
Lo
20
24
28
32
36
40
16
12
8
4
0
50 100 150 200 250 300 350 400 450
Air flow [CFM]
Static
pressure
[in. W.G.
O
10
-2
]
PL18AK
PL24AK
PL30/36/42AK
Rounded duct
OC246-43
PL12AK
PL12AK
Air flow [CFM]
12
16
20
24
8
4
0
50
100
150
200
250
300
Hi
Lo
Static
pressure
[in. W.G.
O
10
-2
]
Hi
Lo
Air flow [CFM]
12
16
20
24
8
4
0
50
100
150
200
250
300
Static
pressure
[in. W.G.
O
10
-2
]
Angle duct