Double wall chimneys with insulation (25 mm)
DOUBLE WALL CHIMNEY, L-0,5 M
The indicated price is valid ordering till 31.01.2026.
Please contact us on +371 28339922 to check if the item is in stock before making a purchase. Just because the indication is available does not guarantee that the item is available immediately.
Application
System is designated to exhaust combustion products by natural draught from heating appliances.
Combustible
Oil, gas, solid fuels
Workng temperature
≤ 600°C
Steel
Inner pipe: stainless steel 1.4404
Outer pipe: stainless steel 1.4301, galvanized tin or painted
Wall thickness
When dn from 80 to 200 mm – 0.5, 0.6, 0.8, 1.0 mm
When dn from 230 to 550 mm – 0.6, 0.8, 1.0 mm
Insulation
Mineral insulation, thickness - 25mm
Pressure class
N1 – natural draught
Sootfire resistance
G – resistant
Distance to combustible materials
≥ 130 mm
Condensate resistance
W – designated for wet operating conditions
Certificate no.
1397-CPD-0183
1397-CPD-0184
Designation code
EN 1856-1 Т600-N1-W-Vm-L50050-G130
EN 1856-1 Т600-N1-W-Vm-L50060-G130
EN 1856-1 Т600-N1-W-Vm-L50080-G130
EN 1856-1 Т600-N1-W-Vm-L50100-G130
