Installation & Operation Manual - Model AVT6000
Contents of this Manual are Subject to Change Without Notification Page 8
2.1 Operating Range
The operating range of each AccuValve is provided below along with a characteristic curve
showing the relationship between the minimum operating pressure and maximum airflow
volume as tested in accordance with ANSI/ASHRAE STD 130.
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
25 50 75 100 125 150 175 200 225 250 275 300 325
Valve DP ("wc)
Max Airflow (CFM)
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
100 150 200 250 300 350 400 450 500 550 600 650 700 750 800
Valve DP ("wc)
Max Airflow (CFM)
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
100 200 300 400 500 600 700 800 900 1000 1100 1200 1300
Valve DP ("wc)
Max Airflow (CFM)
6” AccuValve
Operating Range: 0-315 CFM
Min. Measurement: 30 CFM
8” AccuValve
Operating Range: 0-800 CFM
Min. Measurement: 80 CFM
10” AccuValve
Operating Range: 0-1300 CFM
Min. Measurement: 120 CFM