Instruction for Use

18
GB
Burner and nozzle specifications
*
At 15°C and 1013,25 mbar - dry gas
**
Propane P.C.S. = 50.37 MJ/Kg
***
Butane P. C.S. = 49.47 MJ/Kg
Natural P. C.S. = 37.78 MJ/m3
Tabel 1 Liquid gas Natural gas
Burner+ Diameter
(mm)
Thermal
power
kW
(p.c.s.*)
By-pass
1/100
(mm)
Reduced Nominal
*****
100
100
75
55
40
108
Mini
DUAL
MD internal
28-30
20
35
Rapid (R)
Reduced Rapid (RR)
Semi Rapid (S)
Auxiliary (A)
Nozzle
1/100
(mm)
Flow*
g/h
Flow*
l/h
MD external
0.70
0.70
0.40
0.40
0.20
1.30
3.00
2.60
1.65
1.00
0.60
4.00
39
39
28
28
23
54
86
80
64
50
37
93
218
189
120
73
44
291
214
186
118
71
43
286
37
25
45
3.00
2.60
1.65
1.00
0.70
4.00
116
110
96
79
66
135
286
248
157
95
67
381
20
17
25
Supply pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
Thermal
power
kW
(p.c.s.*)
Thermal
power
kW
(p.c.s.*)
Nozzle
1/100
(mm)
Nominal
A
S
R
S
A
RR S
S
SCHG 751 GHSCHG 640 GH
MD