G
B
17
B
u
rner an
d
nozzle s
p
e
c
i
f
i
c
ations
Table 1
Liquid gas
Natural gas
Burner
Diameter
(mm)
Thermal
power
kW
(p.c.s.*)
Thermal
power
kW
(p.c.s.*)
By-pass
1/100
(mm)
Nozzle
1/100
Flow*
g/h
Thermal
power
kW
(p.c.s.*)
Nozzler
1/100
Flow*
l/h
Nozzler
1/100
Flow*
l/h
Red.
Nom.
(mm)
***
**
Nom.
(mm)
(mm)
Fast
(Large) (R)
100
0,70
3,00
39
86
218
214
3,00
116
286
143
286
Reduced Fast
(RR)
100
0,70
2,60
39
80
189
186
2,60
110
248
135
248
Semi Fast
(Medium) (S)
75
0,40
1,65
28
64
120
118
1,65
96
157
105
157
Auxiliary
(Small) (A)
55
0,40
1,00
28
50
73
71
1,00
79
95
80
95
Mini WOK (MW)
110
1,30
3,50
57
91
254
250
3,50
138
343
155
333
Chef Burner (CB)
85
1,10
2,00
52
73
145
143
2,00
108
190
132
190
Double flame
(DCDR internal)
36
0,40
0,90
27
44
65
64
0,90
74
86
76
86
Double flame
(DCDR external)
2 nozzle
130
1,30
4,10
55
65 x2
298
293
4,60
107 x2
438
124 x2
438
Supply pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
13
6,5
18
*
At
15°C
and
1013
mbar
-
dry
gas
***
Butane P.C.S.
=
49.47
MJ/Kg
**
Propane P.C.S.
=
50.37
MJ/Kg
Natural P.C.S.
=
37.78
MJ/m
3
A
S
R
S
A
S
MW
S
A
DCDR
RR
S
S
TG 751 GH
A
DCDR
RR
CB
S
TG 752 GH
A
MW
CB
S
TG 753 G GH
TG 753 V GH
TG 640
TG 640 GH
A
S
R
Ø 145
TG 631 E
TG 641 GH
A
S
MW
CB
TG 642 GH
T
h
e
h
ob
can
onl
y
be
installed
abo
v
e
built
-
in
o
v
ens
w
it
h
a
cooling
v
entilation
s
y
ste
m
.
