Circular Marine A60 Fire Damper
1. Introduction:
The fire dampers could be shut off automatically at once to prevent the fire spreading along air duct when it fired and the temperature in air duct got to more than 70℃.
The fire dampers are especially designed for sea environment, and widely used for the navy vessels, off-shore platform and underground projects etc.
The fire dampers could effectively hinder hydrosphere and fog in duct, and work well in this environment.
2. Application:
Apply to air ducts of ventilation and air-conditioning system which has smoke proofing and fireproofing requirements, especially suitable for the important buildings that can not be reset manually.
3. A Class:
They are insulated with an approved non-combustible material, allowing the average temperature of the back of the fire to be at an initial level during the following time.
A60 (A Class-60 min)
4. Outline Drawing:
5. Product Showing:
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