Tyco HV - Page 4

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TFP815
FIGURE 2 — PART 2 of 2
WATER DISTRIBUTION DESIGN DATA
(2,1 to 5,5 bar). For pressures up to 175
PROTECTION
PLANE OF
150°60°
ORIENTATION ANGLE
(GRAVITY)
30°
0
0°
2
45°
120°90°
135°
4
6
8
0
0,5
180°
1,0
1,5
2,0
2,5
Minimum 30 psi (2,1 bar)
10
12
14
maximum recommended axial distances.
remain essentially unchanged over the
Patterns and Design Spray Profiles
The shapes of the Overall Spray
psi (12,1 bar) consult Tyco Fire &
Building Products Technical Services.
16
3.
3,0
3,5
4,0
4,5
(GRAVITY)
5,0
0°
SPRAY
PROFILE
DESIGN
ANGLE
(90° SHOWN)
ORIENTATION
AREA
SPRAY
OVERALL
SPRAY
AREA
DESIGN
AXIS
S/2
NOTES (Figures C-1 and C-2):
applies to a residual (flowing) pressure
range at the nozzle inlet of 30 to 80 psi
Unless otherwise noted, design data
Design data applies to a maximum wind
condition of 15 MPH (24 km/h).
2.
1.
AXIAL DISTANCE
NOZZLE
S/2
S
S
Minimum 50 psi (3,4 bar)
TO PLANE OF PROTECTION, METERS
MAXIMUM RECOMMENDED AXIAL DISTANCE
TO PLANE OF PROTECTION, FEET
MAXIMUM RECOMMENDED AXIAL DISTANCE
TO PLANE OF PROTECTION, METERS
MAXIMUM RECOMMENDED AXIAL DISTANCE
0
0,5
1,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
ORIENTATION ANGLE
90°
(GRAVITY)
0°
45°
30° 60° 180°
135°
120° 150°
MAXIMUM RECOMMENDED AXIAL DISTANCE
TO PLANE OF PROTECTION, FEET
0
2
4
6
8
10
12
14
16
HV-37 & HV-45
HV-14
HV-17
HV-26
HV-60
HV-26
HV-14
HV-37 & HV-45
HV-60
HV-17