Burner and nozzle specifications
GB
Table 1
Burner
Fast (R)
Reduced Fast (RR)
Semi Fast (S)
Auxiliary (A)
Triple Crown (TC)
Ultrarapid (UR)
Semi-Fishburner (SP)
Double Flame
(DCDR Internal)
Double Flame (DCDR
External) 2 nozzle
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/m³
A
R
Ø145
S
PC 631 X/HA
PC 631 /HA
S
DC
PC 730 RT GH /HA
PC 730 RT X /HA
26
Diameter
Thermal
Thermal
power
power
kW
kW
(p.c.s.*)
(p.c.s.*)
(mm)
Reduced
Nominal
100
0.70
3.00
100
0.70
2.60
75
0.40
1.65
55
0.40
1.00
130
1.50
3.30
100
0.70
3.40
—
0.70
1.50
30
0.40
0.90
130
1.50
4.10
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
A
R
S
S
PC 640 X/HA
PC 640 R/HA
PC 640 /HA
RR
TC
UR
A
PC 750 X /HA
PC 750 AX /HA
Liquid Gas
By-pass
Nozzle
Flow*
1/100
1/100
(g/h)
(mm)
(mm)
***
39
86
218
39
80
189
28
64
120
28
50
73
61
65x2
240
39
91
247
39
60
109
28
44
65
61
70x2
298
28-30
20
35
A
RR
TC
S
PC 640 T X/HA
PC 640 T GH/HA
PC 640 T AX/HA
PC 640 T R/HA
PC 640T GH R /HA
PC 640 T E X/HA
RR
S
TC
A
S
PC 750 T X /HA
PC 750 T AX /HA
PC 750 T GH /HA
PC 750 T XX /HA
PC 750 T R /HA
PC 750 T /HA
PC 750 T E X/HA
Natural Gas
Thermal
Nozzle
power
1/100
kW
(p.c.s.*)
**
Nominal
(mm)
214
3.00
132 (H)
186
2.60
122 (H)
118
1.65
96 (Z)
71
1.00
79 (6)
236
3.60
103x2
243
3.40
138 (H)
107
1.50
88
64
0.90
74
293
4.10
110x2
37
20
25
17
45
25
S
S
RR
S
A
A
PC 760 F X /HA
PC 760 F R /HA
Flow*
(l/h)
286
248
157
95
343
324
143
86
390
SP
SP