Thermal power of burner: 14 kW/ Thermal efficiency: >50%
Type of gas
2Lw (G27)
2E+
(G20←→G25)
Natural gas
2E (G20)
2H (G20)
2H (G20)
Type of gas
Natural gas
Liquid gas
Nominal pressure
(mbar)
20
20-25
20
20
25
Thermal power of pilot burner: 140W
Nominal pressure
2Lw (G27)
2E+ (G20←→G25)
2E (G20)
2H (G20)
2H (G20)
3B/P (G30)
3(B/P)P (G30/31)
3B/P (G30)
3P (G31)
3B/P (G30)
3P (G31)
- 41 -
Nozzle diameter
(mm)
3,35
2,80
2,80
2,80
2,60
Nozzle diameter
(mbar)
(mm)
20
0,40
20-25
0,40
20
0,40
20
0,40
25
0,40
30
0,20
28-30/37
0,20
37
0,20
37
0,20
50
0,20
50
0,20
Approximate gas con-
sumption
3
0,58m
/h
3
0,58m
/h
3
0,52m
/h
3
0,52m
/h
3
0,52m
/h