90° double-walled elbow for chimney 250/320 n/oc 0.8 mm

90° double-walled elbow for chimney 250/320 n/oc 0.8 mm

Elbow (bend), 250/320 mm in diameter and 0.8 mm thick steel for double-wall flue gas exhaust systems, connecting element. The elbow is used to change the direction of the flue duct. It is 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: 250/320
• Insulation: Basalt fiber
• Casing: Galvanized