MARINE FIRE DAMPER

Introduction:

Fire damper to prevent the spread of the fire, requiring both sides of the area can be closed, electric fire damper on both sides of the button electric close; Can also be manually opened, closed; Electric fire damper itself with a temperature switch, the temperature exceeds the set value on the action automatically closed; The specification requires fail-safe closing, which can be set to automatically close when the brake loses power. The fire triggered the fire damper and closed.