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.
