CALEFFI 521312TM Instrukcja instalacji, uruchomienia i serwisowania - Strona 4
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F. istr. 38650_5213 9-07-2007 14:04 Pagina 4
Flow rate graph
ΔP (kPa)
150
140
120
100
90
80
70
60
50
45
40
35
30
20
20
18
16
14
12
10
9
8
7
6
5
4,5
4
3,5
3
2,5
2
1,8
1,6
1,4
1,2
1
15 mm Kv= 1,5 (m
20 mm Kv= 1,7 (m
Flow rate
The Caleffi 5213TM series is a thermostatic mixing valve suitable for a point of use application
or for a limited number of outlets (maximum 3).
For this reason the flow rate that is passing through the valve is the same as that of the final
outlet, e.g. mixer or tap for washbasin, shower, bath or bidet.
The system must be sized taking into account the current legislation with regard to the nominal
flow rate of each outlet. The reference is AS/NZS 3500.1.
3
/h)
Flow rate graph - Litres per minute
3
/h)
4
Ø 15 mm
Ø 20 mm
G (l/min)