Overpressure dampers
WCS

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WCS: duct overpressure dampers suitable for limiting the reverse flow of air in ducts.

CHARACTERISTICS:

  • Frame: made from extruded aluminium, 30 mm wide and 125 mm thick, constructed in four parts connected by screws.
  • Fins: made of extruded aluminium with 100 mm or 50 mm spacing, inserted into a plastic guide support incorporated into the frame.
  • The fins, even at maximum opening, do not protrude from the thickness of the frame.
  • Transverse reinforcement: provided on all sizes with base dimension greater than 1000 mm.
  • Anti-noise rubber on fin edge: available.
  • Damper installation: by means of self-drilling screws directly on the flange of the duct.
  • Finish: natural aluminium

Information