Dinagas+ DW Renov Ext
Double-walled stainless steel modular collective chimney, mounted on the outside of the building, for overpressure evacuation of wall-mounted gas-fired condensing boilers
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Features of the range
Anti-cut flange
40 mm overlap between elements
Collective fireplace in double wall insulated with rock wool
Suitable for installation outside the building
Incorporates a silicone seal that resists up to 200ºC
Operation
Overpressure dimensioning
The air intake for combustion is carried out through the openings incorporated in the junction of the tees
Allows collective evacuation under overpressure
Compatible boilers
Supports the evacuation of combustion gases from wall-mounted gas-fired condensing boilers type C82p or C83p through the roof
Up to 5 floors and two appliances per floor (max. 10 appliances) can be connected in balanced systems
Assembly
Technical features
Generic
Overlap: 40 mm clearance between
Overpressure sizing
Safety-End finish on the ends of all parts for safety and mechanical strength
Maximum two connections per floor
Unbalanced chimney, as the gases are evacuated at a point other than where the air intake is made
Silicone seal T200 (UNE 14241-1)
Materials and thicknesses
Inner wall:
Stainless steel AISI 316L (1.4404)
Thickness:
0.4 mm
Outer wall:
Stainless steel AISI 304 (1.4301) or AISI 316L (1.4404) in corrosive environments
Galvanised steel
Thickness:
0.4 mm
Insulation:
30 mm rock wool insulation of 100 kg/m3 density
Temperature classes
Up to 200ºC (T200)
Sealing classes
P1 (up to 200 Pa at overpressure)
Diameters
130/190 | 150/210 | 160/220 | 180/240 |
200/260 | 250/310 | 300/360 |
Certifications
Products
