Regulating damper in aluminum pitch 150 mm

The GTA015 control damper is used to adjust and balance airflows and air pressures in air-conditioning and ventilation systems and air-processing units.

GT Series Control Damper – 150mm spaced aluminium

Technical features:

  • sizes range from 200 x 310mm to 2000 x 2410mm (in single section construction). For B>2000mm, made with central brace;
  • frame made from 4 natural non-anodised aluminium pieces, welded together, with 40mm flange, 1.5mm thick;
  • counter-moving fin-profile blades in non-anodised extruded aluminium;
  • blade spacing 150mm;
  • 12mm diameter galvanised steel pins;
  • AXTROMID A 2800 bushes;
  • non-anodised natural aluminium stops;
  • aluminium lateral strips.

The GT range can be supplied with manual or electric systems for secure or classified areas.


  • ATEX IIGD -40°C < T < +50°C;
  • Declaration of Conformity EAC and EAC-ex.
  • Low pressure drop fin-profile blades.
  • Lighter weight thanks to fully aluminium construction.
  • Optimum solution for large air ducts.
tech sheettech sheet

Condizioni generali di vendita

Condizioni generali di acquisto

General Conditions of Sale

General Conditions of Purchase