37
Description: A set of tube end pieces designed for
connection to two mutually independent Ø 80 mm
tube routes (fl ue and supply ones). It is suitable for a
façade outlet, and can be combined with tubes “T2M”
or elbows “K2M” and “K12M”.
Subassembly parts:
2 × separate Ø 80 mm tube
2 × Ø 80 mm sealing ring
2 × Ø 80 mm internal sleeve
2 × Ø 80 mm external sleeve
Pressure loss: 1 Em (per tube)
S2M
Separate tubes Ø 80 mm with cages
Item No.: 7753
K12M
Elbow Ø 80mm - 45°
Item No.: 7752
Description: An elbow for changing the Ø 80 mm
separate supply or fl ue tube route direction by 45°
Please note: When connecting two elbows in a sequence,
1.0 Em pressure loss must be allowed for each elbow.
It is therefore recommended to install 0.5 straight tube
section between two elbows to stabilise fl ow.
Subassembly parts:
1 × 45° elbow
1 × Ø 80 mm sealing ring
Pressure loss: 0.5 Em
Description: An elbow for changing the Ø 80 mm
separate supply or fl ue tube route direction by 45°
Please note: When connecting two elbows in a sequence,
1.5 Em pressure loss must be allowed for each elbow.
It is therefore recommended to install 0.5 straight tube
section between two elbows to stabilise fl ow.
Subassembly parts:
1 × 45° elbow
1 × Ø 80 mm sealing ring
Pressure loss: 1 Em
K2M
Elbow Ø 80mm - 90°
Item No.: 7751