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GB
25
Burner and nozzle specications
Table 1 Liquid Gas Natural Gas
Burner Diameter Thermal Thermal By-pass Nozzle Flow* Thermal Nozzle Flow*
power power 1/100 1/100 (g/h) power 1/100 (l/h)
kW kW kW
(p.c.s.*) (p.c.s.*) (p.c.s.*)
(mm) Reduced Nominal (mm) (mm) *** ** Nominal (mm)
Reduced Fast (RR) 100 0,70 2,60 41 80 189 186 2,60 110 248
Semi Fast (S) 75 0,40 1,90 30 70 138 136 1,90 106 181
Auxiliary (A) 55 0,40 1,00 30 50 73 71 1,00 79 95
Triple Crown (TC) 130 1,50 3,30 57 91 240 236 3,60 137 343
Ultrarapid (UR) 100 0,70 3,40 41 91 247 243 3,40 123 324
Supply Pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
* 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
PI 740
AS
PIM 740 AS
PI 741 AS PI 750 AS
PIM 750 AS
PI 750 AST
PIM 750 AST
S
A
RR
S
S
A
RR
S
UR
S
A
RR
S
TC
S
A
R
S
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