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18
GB
Table of burner and nozzle specifications
* 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
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
Nominal Reduced (mm) (mm) *** ** (mm) (mm)
Fast
(Large)(R)
100 3.00 0.7 41 86 218 214 116 286 143 286
Semi Fast
(Medium)(S)
75 1.90 0.4 30 70 138 136 106 181 118 181
Auxiliary
(Small)(A)
55 1.00 0.4 30 50 73 71 79 95 80 95
Oven - 2.00 1.0 54 68 145 143 107 190 114 183
Supply
Pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
13
6,5
18
KN1G20S/I
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