TWIN WALL: SDW50
The SDW50 twin wall system is made up of rigid modular components with a BA glossy finish, manufactured with an internal wall in AISI 316L stainless steel with a minimum thickness of 0.4 mm and an external wall in AISI 304 stainless steel, compliant with CE marking according to standard EN 1856/1. The insulation is 50 mm thick high-density rockwool, inserted between the walls without joining elements between them (thermal bridge). The modular components have a classic male-female socket coupling calibrated for both walls with a triple lip seal to be inserted on the internal wall, and a mechanical joint with a safety clamp. All compliant with European standard EN 14241-1.
DESIGNATIONS OF USE
|
CONDENSATION RESISTANT
|
YES |
|
|
INTERNAL WALL
|
AISI 316L | |
|
OUTER WALL
|
AISI 304L |
|
|
INSULATION
|
Rock wool |
|
|
INSULATION THICKNESS
|
50 mm |
|
|
DIAMETERS
|
⌀ 80 ÷ 300 |
|
|
TEMPERATURE LEVEL
|
200 °C
|
|
|
PRESSURE LEVEL
|
H1 = 5000 Pa
|
|
 |
GAS APPLIANCES
|
RECOMMENDED
|
 |
GAS CONDENSING APPLIANCES
|
RECOMMENDED
|
 |
OIL APPLIANCES
|
RECOMMENDED
|
 |
WOOD-BURNING APPLIANCES
|
NO
|
 |
PELLET APPLIANCES
|
NO
|
 |
GAS COOKER HOODS
|
POSSIBLE
|
|
VENTILATION
|
POSSIBLE
|
 |
OUTDOOR INSTALLATION
|
RECOMMENDED
|
 |
INDOOR INSTALLATION
|
RECOMMENDED
|
 |
INSTALLATION IN CAVITY
|
POSSIBLE
|
|
CONDENSATION RESISTANT
|
YES |
|
|
INTERNAL WALL
|
AISI 316L | |
|
OUTER WALL
|
AISI 304L |
|
|
INSULATION
|
Rock wool |
|
|
INSULATION THICKNESS
|
50 mm |
|
|
DIAMETERS
|
⌀ 80 ÷ 500 |
|
|
TEMPERATURE LEVEL
|
200 °C
|
|
|
PRESSURE LEVEL
|
P1 = 200 Pa
|
|
|
GAS APPLIANCES
|
RECOMMENDED
|
|
GAS CONDENSING APPLIANCES
|
RECOMMENDED
|
|
OIL APPLIANCES
|
RECOMMENDED
|
|
WOOD-BURNING APPLIANCES
|
NO
|
|
PELLET APPLIANCES
|
RECOMMENDED
|
|
GAS COOKER HOODS
|
POSSIBLE
|
|
VENTILATION
|
POSSIBLE
|
|
OUTDOOR INSTALLATION
|
RECOMMENDED
|
|
INDOOR INSTALLATION
|
RECOMMENDED
|
|
INSTALLATION IN CAVITY
|
POSSIBLE
|
|
CONDENSATION RESISTANT
|
YES |
|
|
INTERNAL WALL
|
AISI 316L | |
|
OUTER WALL
|
AISI 304L |
|
|
INSULATION
|
Rock wool |
|
|
INSULATION THICKNESS
|
50 mm |
|
|
DIAMETERS
|
⌀ 80 ÷ 800 |
|
|
TEMPERATURE LEVEL
|
600 °C
|
|
|
PRESSURE LEVEL
|
N1 = 40 Pa
|
|
|
GAS APPLIANCES
|
RECOMMENDED
|
|
GAS CONDENSING APPLIANCES
|
RECOMMENDED
|
|
OIL APLIANCES
|
RECOMMENDED
|
|
WOOD-BURNING APPLIANCES
|
RECOMMENDED
|
|
PELLET APPLIANCES
|
RECOMMENDED
|
|
GAS COOKER HOODS
|
POSSIBLE
|
|
VENTILATION
|
POSSIBLE
|
|
OUTDOOR INSTALLATION
|
RECOMMENDED
|
|
INDOOR INSTALLATION
|
RECOMMENDED
|
|
INSTALLATION IN CAVITY
|
POSSIBLE
|
Usual reference and designation
Product marking according to European legislation: CE 0476 EN 1856-1.
T200 H1 W V2 L50040* O xx with downward sloping three-lip seal - Ø 80 ÷ 300
T200 P1 W V2 L50040* O xx with seal
T600 N1 W V2 L50040 O xx / G yy without seal
* The designation may vary according to the quality and thickness of the raw material as indicated in the table below:
Usage
Masonry chimneys, flue ducts, steel chimneys, air vents serving atmospheric, pressurised, blown air, traditional or condensing heat generators, kitchen hoods for industrial or domestic use, wood stoves, fireplaces, pellet stoves. Particularly suitable for high thermal resistance.
Application
Indoor or outdoor installation
Available diameters - mm (on request)
80/180 - 100/200 - 130/230 - 150/250 - 180/280 - 200/300 - 250/350 - 300/400 - 350/450 - 400/500 - 450/550 - 500/600.
Available up to internal diameter 800.
