Page 14 - Apollo - Fire Protection Products Catalog
P. 14
Fire Protection Products
Flow Curves
RP 4A (LBF) & RPDA 4A
25 3"
PRESSURE LOSS (PSI) 15 2-1/2" 4"
20
10
RP4A 5 00 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800
FLOWRATE (GPM)
RPDA 4A
PRESSURE LOSS (PSI) 10
RPDA2 4A 20 6" 8"
15
5
0 0
200
FLOWRATE (GPM) 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
20 12"
PRESSURE LOSS (PSI) 10 10"
15
5
0
400
00
FLOWRATE (GPM) 800 1200 1400 1800 2200 2600 3000 3400 3800 4200 4600
Apollo pressure loss curves developed from USC FCCC & HR approval curves.
www.apollovalves.com
14
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