Lid Convesa AVANT KW

Lid from the Convesa AVANT KW range, a double-wall stainless steel modular chimney system.

Sizes

Inner/outer Ø (mm): 80/130 · 100/150 · 125/175 · 150/200 · 175/225 · 200/250 · 250/300 · 300/350.

Choose the size when adding it to the basket: each one has its own price and Convesa reference.

Convesa AVANT KW range

• AISI 316L stainless steel inner wall and AISI 304 outer wall, with 25 mm of 180 kg/m³ rock wool between them; no thermal bridge.
• For natural draught (negative pressure) or forced draught (positive pressure up to 200 Pa, with seal) boilers and appliances, working dry or with condensation, burning gas, gas oil or solid fuels (firewood, coal, pellets…).
• Indoor and outdoor installation.
• EN 1856-1 designation: with seal, T200-P1-W-V2-L50040-O(10); without seal, T600-N1-W-V2-L50040-G(50).
• Distance to combustible materials: 10 mm with gas or gas oil and flue gases below 200 °C; 50 mm with solid fuels.
• The locking band is included in the price on the pieces that need it.