D+H UK

NSHEV / Smoke Damper

SMOKE DAMPER

Manufacturer: Advanced Air and Inbuild

  • Tested according to EN 12101-8

  • Comprises of 3 units; damper, removable sleeve and grille

  • Longevity cycle tested for 100,000 cycles

  • 24 V DC or 230 V AC power open/motor closed actuator

  • Actuator is on lobby side, hidden from view behind painted cover plate

  • Built-in microswitches for position indication

  • Can also be used for environmental control

  • Simple to install

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Technical Data

Designs and technical data

SMOKE DAMPER
Material

Frame, sleeve and blades from galvanised mild steel.

Aluminium grille.

Standard PPC RAL 9010 (other colours on request)
Tested to

EN 12101-8, EN 1366-10, EN 1366-2
Maximum duct velocity

20 m/s
Maximum system pressure

500 Pa
Operation

10,000 cycles
Sizes

From 519 x 400 mm up to 1013 x 1998 mm
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