GB
27
PC 631 X/HA
PC 631 /HA
R
Ø145
S
PC 640 X/HA
PC 640 R/HA
PC 640 /HA
R
S
S
A
A
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
TC
S
A
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)
Supply pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
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
100
100
75
55
130
100
—
30
130
0.70
0.70
0.40
0.40
1.50
0.70
0.70
0.40
1.50
3.00
2.60
1.65
1.00
3.30
3.40
1.50
0.90
4.10
39
39
28
28
61
39
39
28
61
86
80
64
50
65x2
91
60
44
70x2
218
189
120
73
240
247
109
65
298
214
186
118
71
236
243
107
64
293
3.00
2.60
1.65
1.00
3.60
3.40
1.50
0.90
4.10
132 (H)
122 (H)
96 (Z)
79 (6)
103x2
138 (H)
88
74
110x2
286
248
157
95
343
324
143
86
390
Burner and nozzle specifications
*
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
Table 1 Liquid Gas Natural Gas
PC 730 RT GH /HA
PC 730 RT X /HA
PC 750 X /HA
PC 750 AX /HA
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
PC 760 F X /HA
PC 760 F R /HA
RR
UR
S
S
S
A
RR
TC
S
S
A
DC
TC
SP
SP
RR
A
A
S
