1.14 EQUIVALENT LENGTHS OF "GREEN RANGE" FLUE SYSTEM COMPONENTS.
TYPE OF DUCT
Concentric pipe Ø 60/100 m 1
Ø 60/100 90° concentric elbow
Concentric elbow 45° Ø 60/100
Horizontal terminal complete with concentric
intake-exhaust Ø 60/100 straight outlet
Horizontal terminal complete with concentric
intake-exhaust Ø 60/100 outlet 45°
Horizontal terminal complete with concentric
intake-exhaust Ø 60/100
Vertical terminal complete with concentric
intake-exhaust Ø 60/100
Concentric vertical intake-exhaust terminal 60/100 Ø
Pipe Ø 60 m 1 for ducting
Elbow 90° Ø 60 for ducting
Reduction Ø 80/60
Terminal complete with vertical exhaust Ø 60 for
ducting
Equivalent
length in m
of concentric pipe
Ø 60/100
m 1
m 1,3
m 1
m 2,3
m 4,1
m 1,5
m 2,5
m 1,4
m 0,5
m 0,55
m 0,4
m 1,9
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