MAY, 2018
HD 287
PAGE 5 OF 4
HD FIRE PROTECT
PVT. LTD.
DISCHARGE CURVE
1
2
3
45
6
80
PRESSURE IN Kg./Sq.Cm.
DISCHARGE IN LPM
PRESSURE IN PSI
0.51
.5
2.53
.5
4.55
.5
6.5 7 7.5 8 8.5 9
71 52 03 03 54 55 05 56 57 08 08 59 5 100 105 115 120
100
120
140
160
180
200
220
240
260
280
300
320
340
360
380
400
60
21
26
16
31
37
42
48
53
58
63
69
74
79
85
90
95
100
106
DISCHARGE IN GPM
NOMINAL K=8.0
NOMINAL K=114
TOOLS
SPRINKLER WRENCH
SPRINKLER KEY
