Page 11 - Apollo - Fire Protection Products Catalog

Fire Protection Products

Flow Curves

DC 4SG & DCDA 4SG

7.5 7.5 7.5
FT/S FT/S FT/S
(2-1/2") (3") (4")
12
Pressure Loss (psi) 10 8 6 2-1/2” 3” 4”

4
0 100 200 300 400 500 600 700 800
Flowrate (gpm)
7.5 7.5
FPS FPS
(6") (8")
20
Pressure Loss (psi) 15 5 6” 8”
10

0
0 500 1000 1500 2000 2500 3000
Flowrate (gpm)

DC 4A (LBF) & DCDA 4A

20 3"
PRESSURE LOSS (PSI) 10 2-1/2" 4"
15

DC4A 5 0 00 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800

DCDA 4A FLOWRATE (GPM)

DCDA2 4A 20
PRESSURE LOSS (PSI) 10 6" 8"
15

5
0
200
0 0
FLOWRATE (GPM) 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400

20
PRESSURE LOSS (PSI) 10 10" 12"
15
5
0
00 400 800 1200 1400 1800 2200 2600 3000 3400 3800 4200 4600
FLOWRATE (GPM)
Apollo pressure loss curves developed from USC FCCC & HR approval curves.

For additional information, submittal sheets and manuals, visit www.apollovalves.com
Customer Service (704) 841-6000 11