90L 4.2Mpa/5.6Mpa red cylinder FM200 clean agent Fire Suppression Systems
Product description
The internal pressure storage HFC-227ea fire suppression system is a precision fire protection device developed for high-value scenarios. Its core design adopts an in-container nitrogen pressure regulation technology, which enables precise control of the fire extinguishing agent's injection flow rate and coverage range, and avoids the fire-extinguishing blind spots caused by unstable pressure in traditional systems. Equipped with a dual-band fire detector, the system can accurately identify open flames and high-temperature hazards. Combined with a linkage control module, it can be activated within 8 seconds after a fire is confirmed. Through total flooding injection, it quickly reduces the oxygen concentration in the protected area to below 12.5%, effectively interrupting the combustion chain reaction.
In terms of environmental performance, this system complies with international fire safety standards. The atmospheric retention period of HFC-227ea fire extinguishing agent is only 31 years, which is much shorter than that of other gaseous fire extinguishing agents. Moreover, it leaves no dust or oil residues after fire extinguishing, making it directly applicable to places with extremely high cleanliness requirements, such as aerospace equipment cabins and medical imaging rooms. In addition, the system adopts a modular component design. A single set of equipment has a maximum protection volume of 2000 m³ and supports multi-unit parallel expansion. Installation and maintenance do not require interrupting the operation of on-site equipment, which significantly reduces the fire protection operation and maintenance costs of enterprises. It is a modern fire protection solution that balances safety and efficiency.
Technical Parameters:
| Working Power |
DC 24V 1.6A |
| Pattern Of Extinguishing |
Enclosed Flooding |
| Starting Mode |
Automatic, Electrical Manual, Mechanical Emergency |
| Nominal Pressure |
4.2MPA(20°C) |
| Filling Density |
≤950kg/m3 |
| Scope of Work |
0°C~50°C |
| Fire Extinguishing Design Concentration |
8～10℃ |
| System Blowdown Time |
Computer Room ≤8s, Other ≤10s |
| Protected Zone Range |
Proportion: ≤800m² ; Volume: ≤3600m³ |
- Precision Electronic Workshops: These spaces house sensitive components like semiconductor wafers and circuit boards, where even minor fire damage can cause massive production losses. The HFC-227ea system extinguishes electrical fires within seconds without generating conductive residues, ensuring no harm to microelectronic devices.
- Medical Equipment Rooms: Equipped with MRI machines, CT scanners, and life-support systems, these areas demand non-corrosive fire protection. The system’s clean extinguishing process avoids damaging expensive medical gear and prevents interruptions to critical healthcare services.
- Chemical Storage Cabinets: Used for storing low-volatility flammable reagents, these enclosures require targeted fire suppression. HFC-227ea’s rapid oxygen reduction capability suppresses flame spread without reacting with chemicals, minimizing the risk of secondary hazards like toxic gas release.
Maintenance Requirements
- Monthly Routine Checks: Inspect the pressure gauge on each extinguishing agent cylinder; if the pressure deviates by ±5% from the rated value, refill or replace the cylinder immediately. Examine valve connections and pipe joints using a 10% soapy water solution—bubbles indicate leaks that need urgent sealing.
- Quarterly Functional Tests: Activate the system’s test mode to verify the response of smoke detectors, temperature sensors, and control panels. Ensure the alarm triggers and the agent release valve opens as designed (without actual agent discharge).
- Annual Comprehensive Inspection: Hire professional technicians to test the tightness of the entire pipeline system using nitrogen pressure. Analyze a sample of the HFC-227ea agent to confirm its purity meets industry standards (minimum 99.8%). Every 6 years, replace the cylinder’s pressure relief valve and seal gaskets to prevent aging-related failures.
Why choose us:
• Efficient management system
• More than 10 years of experience in gas fire fighting industry
• Advanced equipment and professional engineers
• We provide 8×6 hr technical support and after-sales service
Frequently Asked Questions
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Q1Are you a manufacturer or a trading company?
A1: We are the manufacturer.
Q2: Do you have OEM orders?
A2: Yes, according to the customer's requirements.
Q3: Where is your factory located? How do I get there?
A3: Our factory is located in Dongzhou Industrial Park, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province, China.
You are very welcome to visit our factory.
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