CALEFFI 7200 Series - Page 14

14
Material Type Description
UNI 10200 type
Small columns
Section < 30 x 30 mm
Large columns
Section > 30 x 30 mm
hub
* 50 mm
hub
* 55 mm
hub
* 55 mm
hub
* 60 mm
A
B
C
D
Columns joined by diaphragm
E
Smooth columns
F
Finned columns
Highly finned
Averagely finned
Lightly finned
Plate without fins
With rear fins
With fins between the plates
Vertical or horizontal tubes
G
H
I
L
M
N
O
P
Cast iron or steel
Bare tube**
Cast iron plates
Aluminium
Steel
Cast iron or steel
Hub means the following dimension:
*
Bare tube means tubing visible in the rooms.
**
D + 23 D + 23
D
TABLE 2 - UNI 10200
2. INSTALLATION AND MAPPING (to be carried out by the installer)