Table of burner and nozzle specifications
Table 1
BURNER
3
Rapid
2
Semirapid
1
Auxiliary
4
Double flame (DCDR Internal)
4
Double flame (DCDR External)
Supply pressure
*
At 15°C and 1013 mbar - dry gas
Propane G31
H.s. = 50.37 MJ/Kg
Butane G30
H.s. = 49.47 MJ/Kg
Methane G20
H.s. = 37.78 MJ/m
Diameter
Thermal power
(mm)
kW (H.s.*)
Nomin. Reduc.
100
3.00
0.7
75
1.65
0.4
55
1.00
0.3
30
0.90
0.4
130
4.10
1.5
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
3
Liquid Gas
By-pass
Nozzle
Flow rate *
1/100
1/100
g/h
(mm)
(mm)
G30
G31
40
86
218
214
30
64
120
118
27
50
73
30
44
65
63
70
298
293
28-30
20
35
GB
Natural Gas
IE
Nozzle
Flow rate*
1/100
l/h
(mm)
G20
116
286
96
157
71
71
95
64
74
86
110
390
37
20
25
17
45
25
27