Idiomas disponibles
Idiomas disponibles
Burner and nozzle specifications
Table 1
Burner
Diameter
Rapid (R)
Semi Rapid (S)
Auxiliary (A)
Supply pressures
*
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/m
(1) Only for appliances with the security device.
A
R
S
S
DD 641 HA(BK)
DD 641 /A(ICE)
DD 642 /A(BK)
Thermal Power
(mm)
kW (p.c.s.*)
Nomin.
Reduc.
100
3.00
0.70
75
1.65
0.40
55
1.00
0.40
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
3
Liquid Gas
By-pass
Nozzle
Flow*
1/100
1/100
g/h
(mm)
(mm)
(1)
***
41
39
86
218
214
30
28
64
120
118
30
28
50
73
71
28-30
37
20
25
35
45
Natural Gas
Nozzle
Flow*
1/100
l/h
(mm)
**
116(Y)
286
96(Z)
157
79(6)
95
20
17
25
GB
21
