• The Precision Processing Equipment Company

Fire Dampers

The Precision Processing Equipment Company (PREPEC) offers Fire Dampers. These fire dampers have been designed and developed to operate in the hazardous application areas, which are vulnerable to fire outbreak. It has edge over the conventional fire damper, which do not close completely, endangering the environment. The flap of the damper is generally kept open with the torsion arm connected to a fuselink. This fuselink melts when the air temperature exceeds the temperature rating. This breaks the supports between the torsion arm and the flap and the spring contracts. The damper can be reset by installing a new fuselink.