Creda S840G User Manual
12
Characteristic of the burners and nozzles
Table 1
Liquid Gas
Natural Gas
Burner
Diameter
(mm)
Thermal power
kW (p.c.s.*)
By-Pass
1/100
Nozzle
1/100
Flow*
g/h
Nozzle
1/100
Flow*
l/h
Nomin.
Ridot.
(mm)
(mm)
***
**
(mm)
Fast (R)
100
3,00
0,70
41
86
218
214
116
286
Semi Fast (S)
75
1,90
0,40
30
70
138
136
106
181
Auxiliary (A)
55
1,00
0,40
30
50
73
71
79
95
Triple Crown (TC)
100
2,50
0,80
48
83
182
179
124
238
Supply
Pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
35
37
25
45
25
45
20
17
25
*
At 15°C and 1013 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/m
3
(1) re. Models with the security device (Ref. F).
S
S
R
A
S
S
R
A
S
S
A
A
A
TC
TC
R
R
R
S 830 G
S 840 G