Page 4 Bulletin 1.1
Dimensions
Low Velocity Gas Burners FRG Series with Alloy Flame Tube
Weight kg 8.5
A Rp1
B Rp 1 / 2 Rp 3 / 4 Rp 3 / 4
C 141 183 183 216 254 260
D 121 153 153 179 224 230
E 59 68 68 83
F 61 77 77 89
G 74 94 94
H 93
J 35 47 47 52 63 63
K ø148 ø168 ø168 ø193 +180 +180
L 125 145 145 170 220 220
M 13 13 13 13 18 22
Xmin 120 120 120 120 120 150
Model No. FRG1B FRG2B FRG3B FRG4B FRG5B FRG6B
Part No. 2.27.442 2.27.443 2.27.444 2.27.445 2.27.446 2.27.447
10 10 13 20 23
Rp1 1 / 2 Rp1 1 / 2
101 101 111 150 150
Rp2 Rp3 Rp4
Rp1 Rp1 Rp1 1 / 4
105 126 126
115 141
102 108
Note: Dimension ‘X’ is dependent on the burner application and must be stated on order.
(+ Square flange)
Low Velocity & Medium Velocity Gas Burners FRG Series with Refractory Tile
Weight kg refer to NAS refer to NAS refer to NAS refer to NAS refer to NAS refer to NAS
Part No. 2.27.100.B 2.27.101.B 2.27.102.B 2.27.103.B 2.27.104.B 2.27.281.B
A
B Rp1/2 Rp3/4 Rp3/4
C 153 195 195 228 266 269
D 133 165 165 191 236 239
E 71 80 80 95
F 148 168 168 192 243 264
G 93
H 35 47 47 52 63 63
J ø218 ø238 ø238 ø262 ø313 ø330
K 240 240 240 240 300 300
L 4 4 4 4 8
M 188 208 208 232 283 300
Model No. FRG LVR, MVR 1B FRG LVR, MVR 2B FRG LVR, MVR 3B FRG LVR, MVR 4B FRG LVR, MVR 5B FRG LVR, MVR 6B
Rp1 Rp11/2 Rp11/2
101 101 111 150 150
Rp2 Rp3 Rp4
Rp1 Rp1 Rp11/4
114 117
8
Fives North American Combustion UK, Ltd. Heath Mill Road, Wolverhampton WV5 8BD England Tel +44 (0) 1902 891200 Fax +44 (0) 1902 895552 1/2011 FRG WARNING: The data outlined is for information only and does not form part of any contract. Our policy is one of continuous improvement and we therefore reserve the right to modify specifications or dimensions without prior warning. Situations dangerous to personnel and property can develop from incorrect installation and operation of combustion equipment. Fives North American Combustion UK, Ltd urges compliance with International, National and Local Safety Standards and that installation is carried out by properly qualified personnel.
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