IVEDITI 4880981_03-2106
A
B
AB
OUT
D = Pressure drop
3
= Water flow rate
VCF
43
4324
45
4524
AB-A 2.5 1.7
1.6 1.2
A - AB - B 3/4” 1/2”
The valve must be controlled from the control
panels, enabled at the valve control function.
-
Attention: The VCF valve and the BC4
The kit, composed of a 3-way motorised valve, an actuator and related hydraulic fittings, is suitable for installation in fan coils with both
right and left connections.
The valve is an "all-or-nothing" type, typically closed.
- with standard coil
for
- with standard coil
CALCULATION OF THE PRESSURE DROP
ACCESSORIES
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