Immergas VICTRIX ZEUS SUPERIOR 25, Instructions And Recommendations, Page: 23 / 128

23
INS
TALLER
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SER
M
AINTEN
AN
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TECHNI
CI
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TECHNI
CAL
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AT
A
TYPE OF DUCT
Resistance
factor
(R)
Equivalent
length in m
of concentric pipe
Ø 60/100
Equivalent
length in m
of pipe Ø 80
Equivalent
length in m
of pipe Ø 60
Equivalent
length in m
of concentric pipe
Ø 80/125
Concentric pipe
Ø 60/100 m 1
Intake m 6.4
m 1
Intake m 7.3
Exhaust m 1.9 m 3,0
Exhaust m 6.4 Exhaust m 5.3
90° concentric bend
Ø 60/100
Intake m 8.2
m 1,3
Intake m 9.4
Exhaust m 2.5 m 3,9
Exhaust m 8.2 Exhaust m 6.8
45° concentric bend
Ø 60/100
Intake m 6.4
m 1
Intake m 7.3
Exhaust m 1.9 m 3,0
Exhaust m 6.4 Exhaust m 5.3
Terminal complete with
concentric horizontal
intake-exhaust
Ø 60/100
Intake m 15
m 2,3
Intake m 17.2
Exhaust m 4.5 m 7,1
Exhaust m 15 Exhaust m 12.5
Concentric horizontal
intake- exhaust
terminal Ø 60/100
Intake m 10
m 1,5
Intake m 11.5
Exhaust m 3.0 m 4,7
Exhaust m 10 Exhaust m 8.3
Terminal complete with
concentric vertical
intake-exhaust
Ø 60/100
Intake m 16.3
m 2,5
Intake m 18.7
Exhaust m 4.9 m 7,7
Exhaust m 16.3 Exhaust m 13.6
Concentric vertical
intake-exhaust terminal
Ø 60/100
Intake m 9
m 1,4
Intake m 10.3
Exhaust m 2.7 m 4,3
Exhaust m 9 Exhaust m 7.5
Pipe Ø 80 m 1
Intake m 0.87 m 0,1 Intake m 1.0
Exhaust m 0.4
m 0,4
Exhaust m 1.2 m 0,2 Exhaust m 1.0 m 0,5
Complete intake
terminal Ø 80 m 1
Intake m 3 m 0,5 Intake m 3.4 Exhaust m 0.9 m 1,4
Intake terminal Ø 80
Exhaust terminal Ø 80
Intake m 2.2 m 0,35 Intake m 2.5
Exhaust m 0.6
m 1
Exhaust m 1.9 m 0,3 Exhaust m 1.6 m 0,9
90° bend Ø 80
Intake m 1.9 m 0,3 Intake m 2.2
Exhaust m 0.8
m 0,9
Exhaust m 2.6 m 0,4 Exhaust m 2.1 m 1,2
45° bend Ø 80
Intake m 1.2 m 0,2 Intake m 1.4
Exhaust m 0.5
m 0,5
Exhaust m 1.6 m 0,25 Exhaust m 1.3 m 0,7
Pipe Ø 60 m 1 for
ducting
Exhaust m 3.3 m 0,5
Intake m 3.8
Exhaust m 1.0 m 1,5
Exhaust m 2.7
90° bend Ø 60 for
ducting
Exhaust m 3.5 m 0,55
Intake m 4.0
Exhaust m 1.1 m 1,6
Exhaust m 2.9
Reduction Ø 80/60
Intake m 2.6
m 0,4
Intake m 3
Exhaust m 0.8 m 1,2
Exhaust m 2.6 Exhaust m 2.1
Terminal complete with
vertical exhaust Ø 60 for
piping
Exhaust m 12.2 m 1,9
Intake m 14
Exhaust m 3.7 m 5,8
Exhaust m 10.1