Fire class: A0, A30, A60
The fire dampers are especially designed for sea environment;
The fire dampers are used for resisting fire in HVAC duct system;
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 widely used for navies, off-shore platforms and underground projects;
The fire dampers could effectively hinder hydrosphere and fog in, and work well in offshore environment.(www.zhaoshenggroup.com)
The fire dampers are especially designed for sea environment;
The fire dampers are used for resisting fire in HVAC duct system;
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 widely used for navies, off-shore platforms and underground projects;
The fire dampers could effectively hinder hydrosphere and fog in, and work well in offshore environment.(www.zhaoshenggroup.com)
Features
- shut off automatically
- 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℃