Marine A0 Fire Damper
A0 level marine fire dampers typically have specific certifications and standards to ensure they can effectively prevent the spread of fire and smoke in specific environments and conditions. These valves are typically installed in square or circular ducts, designed to control the airflow in ventilation ducts during a fire, to prevent the spread of fire and smoke through the ventilation system. A0 level fire dampers can meet specific leakage level requirements, such as EN1751:2014 standard, ensuring that they do not cause significant pressure loss, noise, or flow fluctuations when closed. In addition, these valves also have visual on/off indicators for operators to monitor their status.
Overview
Advantages:
1.Fire prevention: Fire dampers can effectively prevent the spread of fires and protect people's safety.
2.Safety: Fire dampers have automatic control and alarm functions, which can timely detect and deal with fire hazards.
3.Energy saving: Fire dampers can effectively reduce smoke emissions during fires and minimize fire losses.
4.Aesthetic: The appearance of the fire damper is simple and elegant, which can be coordinated with the design style of the building.
5.Reliability: The material and manufacturing process of the fire damper are excellent, which can ensure its reliability and stability. Overall, fire dampers are a very important fire-fighting equipment with multiple advantages that can effectively protect people's safety.
6.The graphite sealing strip takes effect at 150 ° C, providing effective fire and smoke insulation functions.
7.Equipped with fuse links to prevent fire and smoke from spreading in ventilation ducts.
8.Customization can be made according to customer needs, including different melting temperature options such as 50 ° C, 74 ° C, or 100 ° C.
9.Passed type certification from multiple recognized classification societies, ensuring reliability and safety under extreme conditions.
10.The selection of actuators and components takes into account the maximum pipeline pressure and air flow rate, ensuring that the valve operates normally within the temperature range of -50 ° C to+80 ° C.
Basic Parameters：
