SINGLE/DOUBLE JUNCTION
STAINLESS STEEL CHIMNEY - INSULATED DOUBLE WALL
ISO25 SYSTEM MATT BLACK

Iso25 is the double-walled flue system insulated with 25mm of high-density mineral wool, with an internal wall in AISI 316 stainless steel and an external wall in MATT BLACK PAINTED GALVANIZED sheet metal; the ideal choice for outdoor installations that combines product quality, efficiency and durability
Mechanical joint with locking collar and possible sealing gasket (not supplied as standard), practical and compatible with all De Marinis products.
It can be combined with any type of generator with a maximum operating pressure of 200Pa or operating temperatures up to 600°C (wood, pellet or biomass stoves, fireplaces, ovens, cooker hoods for domestic or industrial use, traditional gas boilers or condensation, etc.).
The entire ISO 25 INOX line is certified according to European legislation EN-1856-1:2009 and is guaranteed for 10 years

The single-double junction is the fitting that allows the transition from the single wall system to the double wall system (inlet connection)

Designation: Chimney system EN 1856-1:2009

Temperature class: T200 (with gasket) - T600 (without gasket)
Pressure class: P1 (with gasket) - N1 (without gasket)
Condensate resistance: W (with gasket) - D (without gasket)
Corrosion resistance class : V2 (solid and liquid fuels)
Material type : Internal wall in Aisi 316 stainless steel - External wall in galvanized sheet