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combustion systems for industry
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Dual fuel burners - OXY-THERM
®
FHR
Dimensions and weights
OXY-THERM
®
FHR gas burners
1) 1/4” NPT
oxygen
pressure tap
2) Furnace wall
exterior
3) Fuel inlet
4) Oxygen inlet
View AA
View BB
Dimensions in inches unless stated otherwise
Size
A
B
C
D [1]
E
F
G
H
J
K
S
23.7 2.72 12.28 14.12 5.96 9.41 13.47 10.0 4.26 2.62
M
26.54 2.82 14.28 14.62 8.21 10.22 14.0 13.25 4.73 2.93
L
30.17 3.56 14.28 15.12 11.71 13.12 16.5 15.75 5.26 2.73
XL
33.23 4.22 14.28 16.5 15.65 14.75 18.95 21.75 6.66 3.85
Size
L
M
N
P
Q
R
S
NPT
T
NPT
Burner
weight
lbs
Block
weight
lbs
S
3.03 6.0 6.0 1.81 3.78 3.48
1-1/2
2
80 55
M
3.16 7.5 7.5 2.1 4.4 4.02
1-1/2
2
135 100
L
4.03 9.0 9.0 2.61 6.2 4.64 2
3
195 130
XL
4.62 11.88
11.88 2.93 7.57 6.66 3
4
335 245
[1] Clearance required to remove nozzle
D
1
2
A
B
C
H
F
G
E
AA
BB
J
K
L
M
3
4
S
T
N
P
R
Q
