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KOMIN-MAX DUO double-wall (insulated) heat-resistant chimney systems
The KOMIN-MAX DUO ŻARO double-wall chimney systems with heat-resistant inner jackets made from heat-resistant sheet are designed as standalone stacks for flue gas discharge from wood or solid green fuel stoves and boilers.
The product is manufactured in a standard diameter range of DN130/290 to DN300/440. All components of the double-wall chimney system exposed to the flue gas shall be made with 1.4828 stainless-steel sheet per the reference standards PN-EN 1856-1:2009 and PN-EN 1856-2:2009.
The outer jacket and all non-exposed components can be made of other corrosion-resistant materials, e.g. 1.4301 steel sheet. The thermal insulation layer is made from non-flammable ceramic fibre mat with a continuous resistance to temperatures up to 1200 ºC.
Note that in accordance with applicable Polish regulations, each chimney or chimney liner installation shall be approved for use by a licensed chimney sweeping provider.
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Download files
Product Catalogue: Double-wall (insulated) heat-resistant chimney systems
Declaration of Performance
Factory Quality Control Certificate: Double-wall stainless-steel systems
SYSTEM PROPERTIES |
KOMIN-MAX DUO ŻARO (1) |
NG |
X |
Furnace oil |
X |
Wood |
X |
Pellets |
X |
Coal |
X |
Corrosion resistance |
Vm |
Max. operating temperature |
600 |
Core material |
inner:1.4828; outer: 1.4301 |
Core material thickness |
1 |
Insulation |
Mineral wool |
Insulation thickness |
50 mm |
Operation type |
vacuum |
Soot fire resistance |
G |
Approvals / certificates |
CE 1450-CRP-0010 |
Warranty |
2 years |