Frequently Ask Questions
Magellan Marine: Your Gateway to Advanced Marine Door Solutions Magellan Marine Doors: Comprehensive Fire Protection from H-120 to B-0
Explore the extensive range of marine doors offered by Magellan Marine, tailored for the maritime environment. Our products span a wide range of fire ratings from H-120 to B-0, each meticulously designed to meet the highest standards of safety and durability. Whether facing harsh marine conditions or requiring specific custom solutions, our doors deliver exceptional performance and reliability. Choose Magellan Marine for optimal protection and functionality in marine safety.
Detailed Product Description
H-120 Class Fire Doors (CGFM-H1, CGFM-H2)
Design
The CGFM-H1 (single leaf) and CGFM-H2 (double leaf) models of H-120 class fire doors are specially designed to withstand the challenges of extreme marine environments. Made of high-quality PVC/PET/HL-3 steel plate or galvanized sheet, these doors offer excellent fire resistance and corrosion resistance, ensuring stability in emergency situations like fires. The thickness and materials of the doors are meticulously chosen to maximize insulation effects while maintaining ease of operation and durability. The design of these doors considers not only practical safety needs but also the aesthetic aspects of ship design.
Fire Rating
These H-120 class fire doors maintain their integrity for up to 120 minutes in extreme high-temperature conditions, providing the highest standard of fire protection. Complying with the stringent safety standards of the International Maritime Organization, these doors are designed to protect personnel and equipment on board in emergencies such as fires. In fire testing, these doors perform excellently, effectively preventing the spread of flames and smoke penetration, providing critical protection and escape time for crew and passengers. For any marine application requiring high fire ratings, these doors are an ideal choice.
Application
H-120 class fire doors are widely used in marine environments requiring the highest level of fire protection, such as the engine rooms and control rooms of commercial vessels. They provide essential safety assurance in these high-risk areas, reducing the risks posed by fires. In addition to their use on commercial ships, these doors are also highly suitable for private yachts and passenger ships, offering a robust and reliable fire protection solution for all types of vessels. In emergencies, the presence of these doors is crucial for protecting lives and property.
A-60 Class Fire Doors (CGFM-1, CGFM-1X, CGFM-1H, CGFM-1D, CGFM-1E)
Design
The CGFM-1 series of A-60 class fire doors, including the CGFM-1, CGFM-1X, CGFM-1H, and CGFM-1D models (single leaf) and the CGFM-1E model (double leaf), demonstrate a deep understanding of the extreme challenges of the marine environment. Made from durable and corrosion-resistant PVC/PET/HL-3 steel plate or galvanized sheet, these doors ensure lasting performance in harsh marine conditions. The design balances practicality and aesthetics, ensuring the doors not only meet fire protection requirements but also enhance the interior design of the ship. Single leaf doors offer efficient fire protection solutions for smaller spaces, while the double leaf CGFM-1E provides larger openings suitable for spacious passageways.
Fire Rating
The CGFM-1 series doors meet the A-60 fire rating standard, meaning they can maintain fire protection for up to 60 minutes in extreme fire conditions. These doors have undergone rigorous testing and certification to ensure they can effectively resist flames and smoke in emergencies, providing enough time for personnel to evacuate. The design of A-60 grade fire doors considers various complex fire scenarios that might occur on a ship, ensuring maximum protection and isolation when needed.
Application
A-60 class fire doors are suitable for various types of vessels, providing necessary fire protection while integrating into the overall design of the ship. Whether single or double leaf, the CGFM-1 series doors are ideal for passenger areas, corridors, and cabin entrances. Their design considers both fire safety and ease of use, as well as the overall aesthetics of the ship, making these doors an ideal choice for safety and beauty. The CGFM-1E model’s double leaf door is particularly suitable for areas requiring larger passageways, such as large passenger areas and assembly spaces, offering a safe and convenient passage solution.
A-15/A-0 Class Single Leaf Fire Doors (CGFM-2, CGFM-2X, CGFM-2B)
Design
The A-15/A-0 class single leaf fire door series, including models CGFM-2, CGFM-2X, and CGFM-2B, offer efficient fire protection with their 40mm thick door leaves and optimized structural design. The door leaves are made of durable PVC/PET/HL-3 steel or galvanized sheets, filled with high-efficiency thermal insulation rock wool, ensuring excellent fire performance. The door frames, made from spray-painted steel or stainless steel, enhance overall durability and stability. These doors are designed to meet the stringent demands of the marine environment, while integrating seamlessly with the ship’s interior aesthetics.
Fire Rating
The fire rating of A-15/A-0 class single leaf fire doors varies slightly by model, offering fire protection ranging from 15 to 30 minutes. For example, the CGFM-2B model is rated at A-30, featuring ventilation louvres and kick-out panels for added safety. These doors are manufactured following strict International Maritime Organization fire standards and have been rigorously tested to effectively block flames and smoke in fire situations. Additionally, the design also considers the emergency evacuation needs within the ship, ensuring rapid opening when necessary.
Application
A-15/A-0 class single leaf fire doors are suitable for a variety of ship types and areas. They play a crucial role in the living areas, offices, corridors, and other areas requiring additional fire protection on ships. With their high-standard fire performance and aesthetic design, these doors not only enhance the safety of the vessel but also contribute to the overall beauty and comfort of the interior. Whether for commercial transport vessels or private yachts, these doors are an ideal choice for ensuring safety and comfort on board.
B-15 Class Fire Doors (CGFM-3, CGFM-3A, MFMB-15S)
Design
B-15 class fire doors, including the metal CGFM-3, CGFM-3A, and the wooden MFMB-15S models, are the optimal choice for efficient fire protection on ships. The metal doors use 40mm thick PVC/PET/HL-3 steel or galvanized sheets with rock wool insulation inside, ensuring superb durability and fire performance. The wooden door MFMB-15S, made from specially treated wood, offers fire protection equivalent to metal doors. Both materials are meticulously designed to meet safety requirements while integrating with modern ship interior styles.
Fire Rating
B-15 class fire doors, whether metal or wooden, meet the International Maritime Organization’s B-15 fire standard, providing at least 15 minutes of fire protection. Designed for ship accommodation and workspaces, these doors have been rigorously tested to withstand extreme heat and fire, proving effective in blocking flames and smoke during critical moments.
Application
B-15 class fire doors are suitable for various types of vessels, providing essential safety in living areas, corridors, and offices. Focusing on both fire protection and aesthetics, they harmoniously blend with ship interiors. Ideal for commercial freighters, passenger ships, or private yachts, these doors enhance onboard safety while maintaining a comfortable and visually appealing environment.
B-30 Class Single-leaf Fire Doors (CGFM-3X, CGFM-1T)
Design
The design of the B-30 Class Single-leaf Fire Doors ingeniously integrates the unique requirements of the marine environment with modern aesthetics. Their door leaves, made of PVC/PET/HL-3 steel or galvanized sheets, not only enhance durability but also offer excellent corrosion resistance, ensuring long-lasting performance in marine conditions. The 40mm thickness of the doors, combined with their tight sealing design, effectively prevents the ingress of moisture and salt spray.
Fire Rating
The fire rating of the B-30 Class Fire Doors indicates their ability to provide at least 30 minutes of protection during a fire. This is crucial in emergency situations, as it not only maintains the integrity of the ship’s structure but also provides valuable evacuation time for passengers and crew. Complying with international maritime safety standards, this high-level fire resistance ensures minimal loss and harm in case of a fire.
Application
The B-30 Class Single-leaf Fire Doors are widely used in various ships and offshore facilities, such as cargo ships, passenger ferries, and oil drilling platforms. In these settings, fire safety is paramount, and the high fire rating of the B-30 doors provides essential protection. Suitable for main areas of the ship like engine rooms, cabins, and control rooms, as well as areas requiring additional fire protection like electrical control rooms or storage areas, their reliability and durability make them indispensable safety components in maritime engineering.
A-60 Class Weather-tight & Gas-tight Fire Doors (CGFM-1F,CGFM-1G, CGFM-KGM )
Design
The A-60 Class Weather-tight & Gas-tight Fire Doors, including models CGFM-1F (Single-leaf), CGFM-1G (Double-leaf), and CGFM-KGM (Quick co-locked), are specially designed for harsh marine environments. These doors are constructed from high-quality PVC/PET/HL-3 steel or galvanized sheets, offering excellent corrosion resistance and durability. The thickness of the doors ranges from 40mm to 71mm, combined with precision sealing technology, provides superior thermal insulation and waterproofing, effectively preventing moisture and salt mist in marine environments, all while maintaining an elegant appearance.
Fire Rating
These doors, meeting the A-60 fire rating, can provide at least 60 minutes of protection in case of a fire. This level of fire resistance is crucial for ships and offshore platforms, effectively isolating flames and heat, preserving the structural integrity of vessels, and providing valuable evacuation time for passengers and crew, ensuring minimal loss and harm in the event of a fire.
Application
The A-60 Class Weather-tight & Gas-tight Fire Doors are suited for ship areas requiring special attention to fire safety and airtightness. These include control rooms, engine rooms, ship laboratories, and other critical operation areas. Additionally, they are widely used in special vessels such as naval ships, research vessels, and offshore oil drilling platforms, where additional fire protection and sealing performance are essential for safety and functionality. Their design ensures lasting performance under extreme conditions, providing necessary safety assurance for key maritime facilities.
A-60 Class Single-leaf Fireproof Sliding Door(CGFM-YM)
Design:
The A-60 Class Single-leaf Fireproof Sliding Door, model CGFM-YM, is designed to meet stringent maritime safety standards. Constructed with high-quality PVC/PET/HL-3 steel or galvanized plates and featuring a 60mm door leaf thickness, this door offers exceptional durability and corrosion resistance. Its unique sliding design not only saves space but also ensures quick and easy operation, facilitating rapid evacuation in emergencies.
Fire Rating:
This A-60 class fire door provides at least 60 minutes of fire protection in the event of a fire. Combining its structural integrity and material selection, the CGFM-YM model effectively isolates flames and smoke, offering crucial protection for personnel and equipment on board.
Application:
The CGFM-YM model, an A-60 class single-leaf fireproof sliding door, is suitable for various marine platforms and vessels, especially in areas where space is limited and quick passage is required. Its reliability and efficient fire protection features make it an ideal choice for critical areas on ships, such as control rooms, engine rooms, or emergency exits.
A-0 Class Fireproof Roller Shutter(CGFC-JL)
Design:
The A-0 Class Fireproof Roller Shutter CGFC-JL is specifically designed for the marine environment, boasting a robust and durable structure capable of withstanding the unique challenges at sea. Manufactured from high-quality steel, specially treated for enhanced corrosion resistance, this shutter maintains performance and appearance even after prolonged exposure to seawater and humid air.
Fire Rating:
The CGFC-JL model meets the A-0 fire rating standard, effectively isolating flames and heat during fires, providing critical protection for crew members. This high-level fire door is ideal for ships and offshore platforms, especially in areas storing flammable materials or crucial equipment.
Application:
The A-0 Class Fireproof Roller Shutter CGFC-JL is particularly suitable for merchant ships, oil tankers, and offshore drilling platforms. In areas like cargo holds, machinery rooms, or other critical sections of these maritime facilities, its efficient fire protection capabilities significantly enhance safety, making it an essential component for marine safety.
Class B Series Access Doors (HURT, HL-BJXM-A, HL-BJXM-B, HLDJRT, HL-TJXM-A, TJXM-B)
Design:
The Class B Series Access Doors, encompassing B-15 single-leaf (models HURT, HL-BJXM-A, HL-BJXM-B), B-15 double-leaf (model HLDJRT), and B-15/B-0 ceiling access doors (models HL-TJXM-A, TJXM-B), are meticulously engineered with high-quality PVC/PET/HL-3 steel or galvanized plates, ensuring robustness and resistance to corrosion. Their door leaves, varying in thickness from 23mm to 45mm and featuring rock wool cores, provide effective thermal insulation and soundproofing, tailored to withstand the demanding conditions of maritime environments. Their functional yet elegant design ensures suitability for a variety of marine settings, facilitating easy installation and upkeep.
Fire Rating:
Adhering to the B-15 and B-0 fire safety standards, these access doors offer dependable fire protection for ships and offshore platforms. Specifically designed to halt the spread of fire and heat, they are essential for protecting crew and vital equipment, particularly during emergencies, ensuring critical areas remain safeguarded against fire hazards.
Application:
Class B Series Access Doors are perfectly suited for diverse maritime environments, including merchant ships, oil tankers, and offshore drilling rigs. Ideal for areas necessitating frequent maintenance and access, such as engine rooms, electrical control rooms, and overhead compartments, their superior manufacturing quality and fire resistance capabilities render them integral components for maritime safety and functionality.
Fire Doors Knowledge
Fire Doors: Basic Function and Classification
Definition and Function of Fire Doors:
Fire doors are critical safety features designed to prevent the spread of fire and heat. In the event of a fire, they maintain structural integrity and insulation, protecting both personnel and vital equipment onboard. Installed in key areas of a ship, such as control rooms, engine rooms, and escape routes, fire doors are crucial for ensuring safety during emergencies.
Classification:
Fire doors are categorized based on fire resistance levels and design characteristics. H-120 class doors provide high-level fire protection for up to 120 minutes, suitable for extreme risk areas like engine rooms. A-60 class doors offer a minimum of 60 minutes of protection, ideal for regular risk areas such as living and working spaces. B-15 class doors provide basic fire protection, used in lower risk areas like corridors and auxiliary spaces. Additionally, there are doors designed for specific functions, like weather-tight and gas-tight fire doors for special environments, and access doors for easy maintenance and inspection.
Fire Doors Parameters and Their Impact
The Importance of Materials and Manufacturing Standards
In the manufacturing process of fire doors, selecting appropriate materials and strictly adhering to manufacturing standards is crucial for ensuring the performance and safety of the doors. High-quality PVC/PET/HL-3 steel or galvanized plates not only provide the necessary strength and durability but also offer excellent corrosion resistance, which is especially important in marine environments. For instance, steel materials are preferred for efficient fire door manufacturing due to their robustness and fire resistance. Galvanization adds to their resistance against salt and moisture prevalent in marine settings.
The choice of core material is also a key consideration in fire door manufacturing. Utilizing high-quality core materials like rock wool or fireproof boards significantly enhances the thermal insulation and fire resistance of the doors. These materials help prevent the spread of flames and maintain lower temperatures during fires, providing additional evacuation time for people on board.
Equally important are the manufacturing standards. International standards like ISO certification set high benchmarks for the quality and performance of fire doors. These standards encompass everything from material selection and processing techniques to final product testing. Adhering strictly to these standards during manufacturing ensures that each door can provide reliable protection in emergencies like fires, while also meeting global quality and safety requirements. Such high-standard manufacturing processes ensure that the fire doors not only offer necessary safety protection but also maintain ease of operation and long-term durability.
Installation and Maintenance
The correct installation and maintenance of fire doors are crucial for ensuring their performance in emergencies. During installation, it’s important to align the door frame correctly, ensure the door leaf fits smoothly, and all sealing components are intact for optimal fire protection. In marine environments, additional measures to reinforce structural stability and enhance corrosion resistance are necessary to withstand harsh oceanic conditions.
For maintenance, regular comprehensive inspections are essential. This includes checking the door’s closure, functionality of locks and hinges, and any damage or deformation to the door leaf and frame. Particularly in marine environments, metal components of the door should be regularly cleaned and inspected to prevent corrosion caused by salt and moisture. Additionally, the door’s opening and closing functions should be tested regularly to ensure rapid and safe operation in emergencies. These maintenance steps not only extend the lifespan of the door but also ensure its reliability when it matters most.
Case Study: Application of Fire Doors in Marine Environments
On marine vessels and platforms, the importance of fire doors is undeniable. In a specific case, a tanker was equipped with several A-60 class fire doors to protect key areas such as the engine room, control center, and areas storing flammable materials. These doors were designed to provide at least 60 minutes of fire resistance to prevent the spread of fire to other parts of the ship.
In an actual fire incident, these fire doors played a crucial role. The fire started in the engine room, but due to the presence of A-60 class fire doors, the flames were effectively contained within the initial area. This not only protected other parts of the ship from damage but also provided valuable time for the crew to evacuate and firefighters to control the fire. Post-incident analysis indicated that without these fire doors, the fire could have quickly spread throughout the ship, causing more severe damage and injuries.
Another case comes from a research vessel equipped with B-15 class fire doors, especially in the laboratory and chemical storage areas. In a minor fire caused by a chemical leak, these doors successfully prevented the spread of flames and harmful gases, ensuring the safety of personnel onboard and the integrity of the vessel.
How to Buy Fire Doors - A Comprehensive Buyer’s Guide
Identifying Requirements
Selecting the appropriate fire door is critical for ensuring the safety of ships and offshore platforms. Given our extensive range of fire doors, it is essential first to assess the specific safety requirements of each area. For extremely high-risk areas, such as engine rooms, we recommend choosing H-120 class fire doors for the highest level of protection. For passenger areas and general workspaces, B-15 or B-30 class doors may be more suitable, offering adequate safety and convenience. Particularly for areas prone to weather exposure, like near the deck, our A-60 class weathertight and gastight fire doors are the ideal choice, ensuring fire protection while preventing water and air infiltration. Understanding the specific needs of each area is key to ensuring the selection of the most suitable fire door.
Selecting the Appropriate Fire Doors
When selecting fire doors for ships or offshore platforms, it’s crucial to consider the fire resistance rating first. For example, our H-120 class doors are designed for extreme risk areas such as engine rooms, offering up to 120 minutes of fire protection. A-60 class doors are suitable for key areas requiring prolonged isolation from fire, like control rooms and areas storing flammable materials. For lower-risk areas, such as passenger resting spaces and general office areas, B-15 class doors provide adequate safety.
Regarding the door size, we offer options to meet the maximum dimensions required for different spaces, ensuring flexibility essential for proper installation and optimal performance.
In terms of material selection, we focus on using high-quality steel and other durable materials. These materials ensure the doors’ fireproof capabilities and long-term durability. Additionally, we consider aesthetics and practicality to complement the overall design and style of the ship’s interior.
Verifying Safety and Quality Standards
Installation Considerations
Proper installation of fire doors is key to ensuring their effectiveness in emergencies. The installation process requires meticulous attention to accurate door positioning, secure fixing, and the integrity of sealing, all of which are critical for the door’s long-term performance in marine environments. Proper installation not only involves the functionality of the door itself but also directly impacts the overall safety of the ship or offshore platform.
During installation, it is essential to consider the perfect integration of the door with the ship’s structure or platform. Appropriate fixing points, precise door frame alignment, and the choice of efficient sealing materials are vital for ensuring installation quality. Additionally, considering the challenges that fire doors may face in marine environments, such as salt corrosion, humidity, and temperature fluctuations, installation materials and techniques should be chosen to withstand these conditions. Ultimately, the installation of each fire door should achieve a balance between ensuring its fireproof capabilities and not hindering daily use. This detail-oriented approach to installation ensures that fire doors can perform their critical role when needed, while also extending their lifespan and maintenance cycle.
Maintenance and Inspection
Conclusion
Frequently Asked Questions
We offer doors in various fire resistance levels, including but not limited to H-120, A-60, B-15, and other classifications, to meet a wide range of safety needs.
Yes, our doors can be customized up to the maximum dimensions of each model to accommodate different space requirements.
Certainly, our doors meet IMO standards and other relevant maritime safety regulations.
Yes, our doors are designed to withstand harsh marine conditions, including salt corrosion and humidity.
We use high-quality steel and other durable materials to ensure fire resistance and long-term durability.
We recommend professional installation to ensure optimal performance and safety compliance.
Yes, our fire doors are suitable for all types of commercial vessels, including cargo ships, passenger ferries, and others.
You should consider the fire resistance level, durability of materials, sealing efficiency, and compliance with international safety standards.
