9
Product description
EN
ProCalida® IN 1½
4.3
Technical data
Parameter
Value
Main connection
G1
1
/
2
or welded connection (optional)
Possible heating circuit con-
nections
G1 flat-sealing; G1 compression fitting for
pipe Ø 25 x 2.3/2.5
G3/4 eurocone; compression fitting
Ø 32 x 2.9 or Ø 40 x 3.7
Test pressure (24 h < 30 °C)
Max. 6?bar
Operating temperature and
pressure
Max. 60 °C at 6 bar
Max. 90 °C at 3 bar
Tightening torque
Max. 80 Nm
Number of heating circuits
Max. 20
Thermometer
-20 ... 40 °C
0 ... 60 °C (NS 40 optional standard)
In conjunction with the multi-way union,
bimetal thermometers BiTh NS 50 with dif-
ferent ranges can be retrofitted.
Flow meter
4-20 l/min
or
7-32 l/min
Flow coefficient Kvs
flow and return valve
2.1 m
3
/h
*)
AFRISO recommends the use of AFRISO actuators with a closing force of
at least 110 Nm.
