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AIR-CONTROL, THROTTLING AND SHUT-OFF DAMPERS

AIR-CONTROL, THROTTLING AND SHUT-OFF DAMPERS

For pressure and volume flow changes of air flows in ventilation systems.

As a specialist for multi-blade dampers, we offer a wide range of products, which are available in a variety of dimensions for your particular application.
  • Blade size 50 to 165 mm
  • Standard or airtight in acc. with DIN 1946 T4
  • In EN 1751 classes 1 to 4
  • all materials are tested according to DIN EN ISO 846 (specification according to VDI 6022)
  • Made from galvanised steel, aluminium or stainless steel (1.4301)
  • Service temperature from -40°C to +200°C
  • With external or internal gear assembly or an arrangement of connecting rods (opposed-action or parallel-action)