|
INTERNAL Ø mm |
EXTERNAL Ø mm |
|
Ø63 |
Ø90 |
|
Ø75 |
Ø100 |
|
Ø80 |
Ø110 |
|
Ø100 |
Ø125 |
|
Ø120 |
Ø140 |
|
Ø125 |
Ø150 |
|
Ø140 |
Ø160 |
|
Ø150 |
Ø180 |
|
Ø160 |
Ø190 |
|
Ø180 |
Ø200 |
|
Ø200 |
Ø225 |
|
Ø250 |
Ø270 |
TECHNICAL PROPERTIES
- Working Temperature Range of Glasswool: -30o C / + 120o C
- Working Temperature Range of Aluminium Air Duct: -30° C / + 250° C
- Constructed with insulation of glass wool with aluminum foil mattress of 30mm, having an outside covering of another flexible aluminum duct.
- Also suitable for transferring the warm air from the fire place to cold rooms.
- connected with sheet plate conjuctions
Supplied in 3m length only(non compressed).