Airedale SmartCool 11-233kW - Manual (Page 80)

Technical Data SN C000 Units
Waterside Pressure Drop Data
• Includes coil, 2 or 3 port valve and pipework.
To calculate 3 port valve pressure drop:
∆P valve =
2






M
Q
where ∆P = Pressure Drop in kPa,
Q = Water Flow Rate in l/s and M = 





36
Kv
• Fluid 100% water.
Valve Kv M
SN06 C000 10.0 0.28
SN09 C000 16.0 0.44
SN12 C000 25.0 0.69
1 SN06D010-C000 / SN06D015-C000
2 SN09D020-C000 / SN09D025-C000
3 SN12D030-C000 / SN12D035-C000
0
20
40
60
80
100
120
140
160
180
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50
Pre
ss
ure
D
ro
p (
kP
a)
Flow Rate (l/s)
1
2
3
SmartCool™ 6 - 200kW Precision Air Conditioning
80 SmartCool 6 - 200kW Chilled Water Technical Manual 7674716 V1.1.0_04_2014
C0
C0
Te
ch
ni
ca
l
C
000
SN