ASV Pressure Loss Charts
Charts based on full-open flow control position.
ASV Pressure Loss in PSI
GPM 3/4" 1"
1 1.0 1.0
5 2.0 2.0
10 2.0 2.0
15 3.0 3.0
20 6.0 6.0
25 6.0
30
9.0
ASV Pressure Loss in Bars
m3/hr 3/4" 1"
0.23 0.07 0.07
1.14 0.14 0.14
2.27 0.14 0.14
3.41 0.21 0.21
4.54 0.41 0.41
5.68 0.41
6.81
0.62
ASV Pressure Loss in kPa
l/min 3/4" 1"
4.0 6.89 6.89
19.0 13.79 13.79
38.0 13.79 13.79
52.0 20.68 20.68
76.0 41.37 41.37
95.0 41.37
114.0
62.05
AVB Pressure Loss in PSI
GPM 1"
1 <1.0
5 <1.0
10 1.2
15 2.2
20 3.6
25 5.2
30 7.0
AVB Pressure Loss in Bars
m3/hr 1"
0.23 <0.07
1.14 <0.07
2.27 0.08
3.41 0.15
4.54 0.25
5.68 0.36
6.81 0.48
AVB Pressure Loss in kPa
l/min 1" Globe
0.23 <6.89
1.14 <6.89
2.27 8.27
3.41 15.17
4.54 24.82
5.68 35.85
6.81 48.26