Radijator FK1 - 6 Table of Technical Data

Radijator Inženjering d.o.o, 36000 Kraljevo, Živojina Lazića - Solunca br.6, Srbija
tel. +381 36 399 140, fax. +381 36 399 150, http://www.radijator.rs
e-mail: radijator@radijator.rs
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4. Table of technical data
Type of boiler
FK1
FK2
FK3
FK4
mere
Power
kW
15/23
25/33
33/40
40/49,5
Working pressure
kPa
300
300
300
300
Test pressure
450
450
450
450
Volume of water in boiler
L-cca
55
72
87
100
Weight of boiler
kg
282
374
428
453
Necessary draft
Pa
17
18
20
22
Max.temp.hot water
C ْ◌
90
90
90
90
Min.temp.cold water
C ْ◌
60
60
60
60
Volume of fuel in boiler
m³
0.08
0.09
0.13
0.16
Efficiency
%
>85
>85
>85
>85
Dimensions
A
mm
480
528
578
668
A1
540
580
640
728
B
790
885
955
965
B1
1150
1280
1311
1340
C
807
907
957
1107
ØD
160
180
200
200
E
940
1040
1072
1122
F
290
294
304
302
H
1162
1220
1274
1324
D1
col
1"
1"
5/4"
5/4"
D2
1"
1"
5/4"
5/4"
D3
1/2"
1/2"
1/2"
1/2"
D4
1/2"
1/2"
1/2"
1/2"
D5
1/2"
1/2"
1/2"
1/2"
!
Accessories for safety devices are: D3,D4 i D5
 D1 – hot water outlet;
 D2 – cold water inlet;
 D3 – Accessory for pressure safety valve;
 D4 – Accessory for inlet/outlet of thermal safety valve by swelling;
 D5 – Accessory for sonda temperature prube of thermal safety valve by swelling.