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Bend HV-90°, Hallström
BEND HV 250-90 HALLSTRÖM
Article number: Suppl. article no:
9940924
DA10007
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Bend HV-90°. VENT components for ventilation systems, segment-built or pressed depending on size.
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 systems meet tightness class D according to SS-EN 12237.
The system's components have sealing rings made of EPDM rubber.
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 systems meet tightness class D according to SS-EN 12237.
The system's components have sealing rings made of EPDM rubber.
Type approval 1666/78
- Article number: 9940924
- Suppl. article no: DA10007
- Material class PNH341
Technical data
- Packagin Size: 1 PCS/20 PCS/20 PCS
- Nominal duct diameter: 250 mm
- Bend angle: 90 °
- Outer surface protection: Hot-dip galvanised
- Material duct: Steel
- Inner surface protection: Hot-dip galvanised
- Bend model: Smooth bend