Description : This is a range of simple wall chimney system with inner & outer wall made of stainless steel AISI-304 for natural draft boilers (negative pressure) working in Dry and use gas or light oil as fuel.
Joining : male/female sockets
Overlap : 50 mm.
Insulation : 170 Kg/m³
Assembly : Indoor & Outdoor.
Designation : EN 1856-1 T600-N1-D-Vm-L20 (040-150)-G100.