Circular damper for reducing noise in air ducts

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The SPTGLX circular damper is used to reduce noise spreading through air ducts. Structurally, the damper consists of two concentric cylinders filled in between by anti-noise insulation. The inner casing is perforated and fitted with adapters at the end for mounting onto circular piping.

Technical Specifications

  • Body diameter: 100 – 400 mm
  • Length: 500 or 1000 mm


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Czech Republic

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