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Coupling, HM. VENT components for ventilation systems.
Dimensions and tolerances according to standard SS-EN 1506. The components are made of hot-dip galvanized steel sheet DX51 + Z275MAC according to SS-EN 10346.
Surface coating with Z275 meets corrosion class C3 according to SS-EN ISO 12944-2. Duct system meets tightness class D according to SS-EN 12237.
Type approval 1666/78
Dimensions and tolerances according to standard SS-EN 1506. The components are made of hot-dip galvanized steel sheet DX51 + Z275MAC according to SS-EN 10346.
Surface coating with Z275 meets corrosion class C3 according to SS-EN ISO 12944-2. Duct system meets tightness class D according to SS-EN 12237.
Type approval 1666/78
- Article number: 9940526
- Suppl. article no: CB10001
- Ean no: 7332460070655
- Material class PNH270
- This is an alternative to item 6640526
Technical data
- Nominal duct diameter: 63 mm
- Length: 79 mm
- Material: Steel
- Weight: 0.1 kg
- GWP-tot (A1-A3): 0,3516 kgCO2e/ST
