Precision Air Conditioning
SmartCool
TM
– D
Precision Air Conditioning
139
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Waterside Pressure Drops W2F0
Water Cooled Condenser
0
100
200
300
400
500
600
700
0
1
2
3
4
5
6
Flow rate (l/s)
P
re
s
s
u
re
Dr
o
p
(k
P
a
)
1
2
3
Key
1
SC19D033
2
SC19D038 – SC19D045,
SC25D045
3
SC19D064 – SC19D76
SC25D050 – SC31D083
(1)
Includes plate condenser, 3 port valve and pipework.
(2)
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
(3)
Fluid 100% water
M
Values
Model Sizes
SC19D33
SC19D38 – D045
SC19D064-D076
SC25D45
SC25D50- D055
SC31D55-65
SC31D075-D083
Chilled Water Valve
0.51
1.11
1.75
1.11
1.75
1.75
1.75
W
2
F0
