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Balancing Damper HIS, Hallström

REGULATING DAMPER HIS 80 HALLSTRÖM
Article number: 
9942401
Suppl. article no: 
GA10002





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The balancing damper HIS is intended for use in systems with circular ducts. VENT damper HISC for ventilation systems.
Dimensions and tolerances according to standard SS-EN 1506. The dampers 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. The dampers meet tightness class 3 over the closed blade and tightness class C on the housing according to SS-EN 1751:2014.
The damper is equipped with a square axle dimension 8mm (100-315) and dimension 15mm from 400 and up.
The system's components have sealing rings made of EPDM rubber.
Type approval 1666/78
  • Article number: 
    9942401
  • Suppl. article no: 
    GA10002
  • Ean no: 
    7332460081415
  • Material class 
    PNI360
Technical data
  • Packagin Size: 1 PCS/10 PCS/240 PCS
  • Nominal duct diameter: 80 mm
  • Working length: 112 mm
  • Height operating element: 160 mm
  • Connection 1: Insert end
  • Connection 2: Insert end
  • Weight: 0.4 kg
  • Material: Hot-dip galvanized steel