Search results with tag "Mechanical release fire smoke dampers"

Mechanical Release Fire Smoke Dampers - Advanced Air

Dampers for Fire and Smoke Applications Mechanical Release Fire Smoke Dampers - Type 2550 2 Advanced Air Mechanical Release Fire Smoke Dampers Type 2550 The model 2550 is designed to close and stay closed in

  Mechanical, Release, Fire, Smoke, Dampers, Fire and smoke, Mechanical release fire smoke dampers