GB
5
Burner and nozzle specifications
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
Nozzle
1/100
Flow*
l/h
Nomin.
Ridot.
(mm)
(mm)
***
**
(mm)
(mm)
Fast (R)
100
3,00
0,70
41
86
218
214
116
286
143
286
Semi Fast (S)
75
1,90
0,40
30
70
138
136
106
181
118
181
Auxiliary (A)
55
1,00
0,40
30
50
73
71
79
95
80
95
Supply
Pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
13
8,5
18
*
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
S
S
R
A
S
S
R
A
CISPF 640 E IX/HA
7HPF 640 S RU/HA
7HPF 640 E IX RU/HA
7HPF 640 E RU/HA
7HPF 640 ES IX RU/HA
7HPF 640 ES RU/HA
