90° double-walled elbow for chimney 400/460 n/oc 0.8 mm

90° double-walled elbow for chimney 400/460 n/oc 0.8 mm

Elbow (bend), 400/460 mm in diameter, 0.8 mm thick steel, for double-wall flue gas exhaust systems. This elbow is used to change the direction of the flue duct. It can be used both indoors and outdoors to bypass obstacles.

The double-walled sandwich design of the galvanized stainless steel exhaust pipe significantly reduces the risk of condensation in the chimney. The use of a basalt wool layer significantly reduces noise in the chimney as combustion products pass through.

Characteristics

• Type: Double-walled
• Angle: 90°
  
• Steel grade: AISI 304
• Steel thickness, mm: 0.8
• Inner/outer diameter, mm: 400/460
• Insulation: Basalt fiber
• Casing: Galvanized