Product Description:
High-temperature resistance in FM200 (HFC-227ea, or heptafluoropropane) cylinders is a critical aspect of ensuring the safety and effectiveness of fire suppression systems in environments where temperatures can significantly exceed the standard operating range. FM200 cylinders are designed to store the agent under pressure until it is released during a fire event. To enhance their high-temperature resistance, several design considerations and material choices are essential. Here, we delve deeper into these aspects:
Material Selection
Carbon Steel vs. Stainless Steel
Standard FM200 cylinders are typically made of carbon steel, which is strong and capable of withstanding the high internal pressures of the compressed gas. However, for high-temperature applications, stainless steel is often a better choice. Stainless steel offers superior thermal resistance and corrosion resistance compared to carbon steel. This makes it more suitable for environments where the ambient temperature can exceed the typical operating range of -40°C to +50°C (-40°F to +122°F)
2. Stainless steel cylinders can handle higher temperatures without the risk of degradation or failure, ensuring the integrity of the fire suppression system.
Thermal Insulation
Importance of Insulation
Thermal insulation is crucial for protecting FM200 cylinders from direct heat exposure, which can cause excessive pressure buildup inside the cylinder. Insulating materials such as ceramic fibers, mineral wool, and foam insulations can significantly reduce heat transfer. These materials not only protect the cylinders from external heat sources but also help maintain the internal pressure within safe limits. Properly insulated cylinders can operate effectively even in environments with significant temperature fluctuations, ensuring that the fire suppression system remains functional and safe.
Pressure Relief Valves
Function and Importance
Pressure relief valves are essential components in any pressurized system, particularly in high-temperature applications. These valves are designed to open automatically when the internal pressure exceeds a predetermined safe level, thereby preventing the cylinder from overpressurizing and potentially rupturing. In high-temperature environments, the risk of pressure buildup is higher, so the pressure relief valves must be carefully selected and calibrated to ensure they function reliably under these conditions. Regular testing and maintenance of these valves are also crucial to ensure their continued effectiveness.
Specialized Design Considerations
Reinforced Cylinder Walls
For extreme high-temperature applications, reinforced cylinder walls can provide additional strength and resistance to high temperatures. Thicker walls can help the cylinders withstand higher internal pressures and external heat, ensuring the system’s reliability and safety.
Heat Shielding
External heat shields can be installed to further protect the cylinders from radiant heat sources. These shields can be made of materials with high thermal resistance, such as stainless steel or specialized ceramics, and can significantly reduce the amount of heat transferred to the cylinders.
Temperature Monitoring Systems
Integrated temperature sensors can continuously monitor the ambient and internal temperatures of the cylinders. These sensors provide real-time data and alerts if the temperature exceeds safe limits, allowing for prompt action to be taken to prevent potential issues.
Cooling Systems
Active cooling systems can be employed to maintain the temperature within the desired range. These systems can use air or liquid cooling methods to dissipate heat and keep the cylinders at a safe operating temperature. Active cooling is particularly useful in environments where the ambient temperature is consistently high.
Consultation and Compliance
Expert Guidance
When selecting and installing FM200 cylinders for high-temperature applications, it is essential to consult with the manufacturer or a fire protection specialist. They can provide expert guidance on the following aspects:
- Appropriate Cylinder Type: Ensuring that the chosen cylinders are suitable for the specific temperature range and environmental conditions.
- Installation Practices: Proper installation techniques to minimize heat exposure and ensure the system’s reliability.
- Maintenance Requirements: Regular inspection and maintenance schedules to keep the system in optimal condition and comply with safety standards.
Safety Standards
Compliance with relevant safety standards and regulations is crucial. The National Fire Protection Association (NFPA) Standard 2001 provides guidelines for the design, installation, and maintenance of clean agent fire suppression systems, including those using FM200. Adhering to these standards ensures that the system meets the necessary safety and performance criteria.
Conclusion
High-temperature resistance in FM200 cylinders is essential for ensuring the safety and effectiveness of fire suppression systems in environments where temperatures can significantly exceed the standard operating range. By using enhanced materials, thermal insulation, reliable pressure relief valves, and specialized design considerations, these cylinders can effectively protect sensitive equipment in high-temperature environments. Consulting with experts and adhering to safety standards are key steps in ensuring the system’s reliability and effectiveness.
Technical Parameters:
| Product Name | FM200 Cylinder |
| Transport Package | Plywood Outer Box With Bubble Bag Or Paper |
| Temperature | 0℃ To +50℃ |
| Model | QMQ5.6/120N-XJ |
| Durability | High |
| Starting Mode | Electromagnetic |
| Usage | Store The Extinguishing Agent |
| Trademark | Xingjin / OEM |
| Material | Steel |
| Pressure | 10.0MPa≤p<100.0MPa |
Applications:
One of the key features of these gaseous fire cylinders is their high-pressure rating, with a range of 10.0MPa≤p<100.0MPa. This makes them ideal for use in environments where fire hazards are present and require a quick and effective response to minimize damage and risk to life. Additionally, these cylinders are also highly durable, which means they can withstand harsh conditions and still function effectively.
The gaseous fire cylinder products offered by Guangzhou Xingjin Fire Equipment Co., Ltd. are suitable for use in a wide range of different applications and scenarios. For example, they can be used in industrial settings such as factories, warehouses, and manufacturing plants, where there is a high risk of fire due to the presence of flammable materials and chemicals. They can also be used in commercial buildings such as hotels, shopping centers, and hospitals, where the safety of occupants is of utmost importance.
Another key benefit of these gaseous fire cylinders is their color – they are bright red, which makes them highly visible and easy to locate in an emergency. This is particularly important in situations where every second counts and quick access to fire suppression equipment can mean the difference between a minor incident and a major disaster.
Finally, Guangzhou Xingjin Fire Equipment Co., Ltd. provides a comprehensive after-sales service, including online technical support, to ensure that customers can get the most out of their gaseous fire cylinder products. This means that if any issues arise, customers can get prompt assistance and support to resolve them quickly and efficiently.
Product Packaging:
The FM200 Cylinder product will be packaged securely in a heavy-duty cardboard box with sufficient padding to prevent any damage during transit. The box will also be labeled with all the necessary product information and handling instructions.
Shipping:
The FM200 Cylinder product will be shipped via a reliable courier service to ensure timely delivery and tracking of the package. Shipping costs will be calculated based on the destination and weight of the package, and the customer will be notified of the shipping cost before completing the purchase.
FAQ:
Q: What is the brand name of this product?
A: The brand name of this product is Guangzhou Xingjin Fire Equipment Co.,Ltd.
Q: What is the model number of this product?
A: The model number of this product varies by size, but includes: 40L, 70L, 90L, 100L, 120L, 150L, and 180L.
Q: Where is this product manufactured?
A: This product is manufactured in Guangzhou, Guangdong, China .
Q: What fire suppression agent does this product use?
A: This product uses FM200, a clean and colorless gas that is effective in extinguishing fires.
Q: What types of fires is this product suitable for?
A: This product is suitable for class A, B, and C fires, which include fires involving ordinary combustibles, flammable liquids and gases, and electrical equipment.