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Characteristic of the burners and nozzles
* At 15°C and 1013 mbar-dry gas
** Propane P.C.S. = 50,37 MJ/kg
*** Butane P.C.S. = 49,47 MJ/kg
Naturale P.C.S. = 37,78 MJ/m
3
(1) for models with security device (ref. F).
Table 1 Liquid gas Natural gas
Burner Diameter
(mm)
Thermal power
kW (p.c.s.*)
By-pass
1/100
(mm)
Nozzle
1/100
Flow*
g/h
Nozzler
1/100
Flow*
l/h
Nom. Red. (1) (mm) *** ** (mm)
Fast
(Large) (R)
100 3.00 0.7 41 39 86 218 214 116 286
Reduced Fast
(RR)
100 2.60 0.7 41 39 80 189 186 110 248
Semi Fast
(Medium) (S)
75 1.65 0.4 30 28 64 120 118 96 157
Auxiliary
(Small) (A)
55 1.00 0.4 30 28 50 73 71 71 95
Triple Crown (TC) 130 3.25 1.3 60 57 91 236 232 133 309
Semi-FishBurner
(SP)
- 1.50 0.7 41 39 60 109 107 88 143
Supply pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
Rapid
(Large) (R)
Reduced
Rapid (RR)
Semi Rapid
(Medium) (S)
Semi-Fish Kettle
Burner (SP)