afriso ProCalida IN 1 1/2 Notice Technique page 25

4.3 Technical specifications
Parameter
Main connection
Possible heating circuit con-
nections
Test pressure (24 h < 30 °C)
Operating temperature and
pressure
Tightening torque
Number of heating circuits
Ambient conditions
Ambient conditions operation 0 ... 60 °C
Temperature of the medium
Ambient conditions storage
Flow meter
K value
VS
flow and return valve
Product description
Value
G1½ or welded connection (optional)
G¾ eurocone
Screwed pipe connection for pipe Ø 25 x
2.3/2.5
G1 flat-sealing
Plug connection with screwed pipe connec-
tion Ø 32 x 2.9 or Ø 40 x 3.7
6 bar maximum
6 bar maximum at 60 °C
5 bar maximum at 70 °C
4 bar maximum at 80 °C
3 bar maximum at 90 °C
50 Nm maximum G¾ eurocone
70 Nm for all other versions
2 ... 20
-20 ... 90 °C
-25 ... 70 °C
Standard 4 ... 20 l/min
Optional 7 ... 32 l/min
2.1 m /h
3
ProCalida® IN1½
EN
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