60
IVEDITI 4880981_03-2106
D = Pressure drop
3
= Water flow rate
VCF
3X4L
3X4R
AB-A 2.2
2.2
A - AB - B 3/4”
The valve must be controlled from the control
panels, enabled at the valve control function.
-
-
-
Attention: The VCFX4 valve and the BC4
The VCF_X4L and VCF_X4R valves are designed for fan coils with single coil, inserted in 4-pipe systems with "Hot" and "Cold" circuits fully
separated. The kits consist of 2 insulated 3-way valves and 4 connections complete with electro-thermal actuators, valve insulating cover-
ing and relative hydraulic fittings. The valves are an "all-or-nothing" type, typically closed.
VCF_X4L
- with standard coil
VCF_X4R
Fan coils valves kit with right connec-
tions:
- with standard coil
CALCULATION OF THE PRESSURE DROP
VCF_X4
FANCOIL
SW
SW
VCF_X4
FANCOIL
SW
SW
IN
IN
OUT
OUT
VCF3X4L
ACCESSORIES
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