FOC-120

Circular Fire Dampers

  • The FOC-EIS-120 series dampers function as a separating element between two fire sectors and provide the same fire resistance as the structural elements of the compartments, limiting the risk of fire spreading inside the building.
  • – Diameters from 355 to 630 mm.
  • – Fire resistance 90 or 120 min, depending on the supporting wall and type of assembly.
  • – Mounting in a circular duct, embedded in the building.
  • – Thermal fuse at 72ºC, intumescent seal and cold smoke sealing gasket.
  • – Motorized version with actuator and thermal fuse.

Product advantages:

  • – Optimized mechanism. Cost and technical performance.

Accessories for -MA dampers:

  • – /PIF/ Open/closed switches device.

Fixing:

  • – 1) Connection into a circular metallic duct.
  • – ACF: Square piece of plaster with a circular hole in the center for mounting on flexible wall.
Technical selection software