application

double wall, pressure tight stainless stell flue gas system for condensing furnaces in negative and positive pressure operation mode.

 

combustible

oil, gas

 

working temperature

≤ 200°C

 

material

inside:  1.4571 (316Ti) / 1.4404 (316L)
outside:1.4301 (304)

 

 

wall thickness

inside: 0,6 - 1,0 mm

outside: 0,6 - 1,0 mm

 

welding seam

TIG continuous / laser

 

insulation

mineral insulation with 32.5 or 50 mm wall thickness, bulk density 120 kg/m³

 

connection

plug-and-socket connection with internal and external special gasket and external locking band

 

admissible for pos. pressure

up to 200 Pa

 

soot fire resistant

no

 

free-standing extension

3 m up to last wall spacer to ∅ 600

 

average roughness

1,0 mm

 

thermal resistance

0,501 m² K/W

 

CE mark number

0036 CPD 9174 003

 

CE classifications DIN EN 1856 - 1

T200 - N1 - W - V2 - L50060 - O00
T200 - P1 - W - V2 - L50060 - O00

 

1.) Combination

The combination of the additional DW-al parts and the basic parts of DW-fu create the system DW-al.

 

2.) Gaskets

Please tick the system DW-al on the order form, the necessary gaskets will then be added to your order.