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Our Exterior Motor Fire Damper is a combination fire/smoke damper with 3V style blades. It is used to prevent the spread of fire and smoke through a penetration in a fire and smoke-rated barrier made by an HVAC duct or transfer. It can be installed vertically (with blades running horizontally) or horizontally. It can be installed in static or dynamic systems up to the allowable tested pressures and velocities below.
Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the Fire Smoke Dampers - Exterior Motor.
Inventory Last Updated: Apr 20, 2021
Inventory Last Updated: Apr 20, 2021