Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of FM200 Clean Agent: Trusted Fire Suppression Gas for Data Center Protection in China. If you are looking for FM200 Clean Agent: Trusted Fire Suppression Gas for Data Center Protection, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
For data center operators and fire safety integrators, picking the right fire protection solution is not just about putting out flames. It is about avoiding catastrophic hardware loss and keeping uptime for mission-critical IT infrastructure. FM200, also known as HFC-227ea, is the clean agent gas most widely specified for data center fire suppression FM 200 projects around the globe. Unlike water sprinklers that flood server racks and cause permanent electrical failure, this clean agent FM 200 suppresses fires rapidly without residual damage to electronics.
How FM 200 Clean Agent System Works for Data Center Spaces

The FM 200 fire suppression system gas is stored as liquefied gas inside pressurised cylinders. When smoke detectors trigger an alarm, the system releases FM 200 gas into the enclosed room. The gas interrupts the combustion chemical reaction and absorbs heat from flames. It does not rely heavily on oxygen depletion, which makes it suitable for occupied server spaces when designed following NFPA 2001 standards. The full concentration reaches fire-killing levels quickly, stopping fires before they spread across server racks, UPS modules or battery banks.

Why Data Center FM200 Deployment Stands Out
Zero residue and electrically non-conductive:
After discharge, FM-200 vaporises fully. No powder, liquid or corrosive film stays on motherboards, storage drives or network switches. This cuts cleanup work dramatically and allows engineers to inspect and reboot hardware much faster after a fire incident.
Compatible with hot and cold aisle layouts:
Most modern data centres use hot aisle / cold aisle containment, raised floors and overhead cable trays. A properly engineered clean agent system FM 200 accounts for these airflow zones, calculating enclosure leakage and agent distribution to maintain required concentration across all protected rack areas.
Proven track record in occupied critical facilities:
FM 200 has been deployed in thousands of data centres over decades. At standard design concentrations, it poses low risk to staff who evacuate within the pre-discharge warning window.
Key Design Considerations for Data Center FM 200 Projects
Room enclosure integrity testing:
For FM200 fire suppression to perform as expected, gaps around doors, cable penetrations, ventilation dampers must be sealed. A room integrity test is mandatory to confirm the enclosure holds gas concentration long enough.
HVAC interlock requirement:
Air conditioning and ventilation fans need automatic shutdown before gas release. Running fans will bleed the FM200 gas out of the protected volume and reduce suppression performance.
Dual smoke detection setup:
Most data centre specifications require cross-zone smoke detection to prevent accidental gas release caused by single sensor faults or dust interference. Audible and visual alarms give site staff time to exit before agent discharge.
Common Use Cases for FM200 in Data Infrastructure
Beyond main server halls, data center FM 200 deployments often extend to supporting rooms:
UPS and battery rooms within colocation and enterprise data centres
Network communication and switch gear rooms
Storage and archive rooms holding backup tape and digital media
Control rooms for building and cooling management systems
Physical & Chemical Properties
| Boiling point | -16.4ºC |
|---|---|
| Stability | Stable. Incompatible with strong oxidizing agents, alkali metals. |
| Storage condition | Store in a cool, dry place in a sealed container with adequate ventilation. |
| Appearance and physical condition | colorless gas |
| refractive index | 1.229 |
| Density | 1.4 |
| Melting point | -131ºC |
| Vapor pressure | 3400 mmHg at 25 degrees |
Direct Factory Supply Advantages for Fire Protection Buyers
Stable stock availability for bulk orders
Our factory maintains ongoing production capacity for HFC-227ea fire suppression agent. For system OEMs and regional fire distributors, direct sourcing reduces the risk of stock shortages common with reseller channels, especially under evolving HFC regulatory restrictions.
Customised packaging and filling options
We support custom cylinder sizes and bulk ISO tank loading to match client project schedules. Whether you need small batches for maintenance refills or tonnage-scale bulk supply for new fire system rollouts, production can be scheduled to match delivery timelines.
Professional technical support from chemical production team
Our fluorine chemistry team can answer questions on HFC-227ea material properties, compatibility with piping and seal materials, and handling guidelines for storage and transport. Buyers get technical data directly from the source of the fire extinguishing agent.
HFC-227ea (r227ea) Packaging
The most common packaging of HFC-227ea are:

13.6 kg disposable cylinder

1000 Ton Tank
Our FM200 Gas Supply Support

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FAQ
Q: Will FM200 leave residue and damage electronic equipment after discharge?
A: No. It vaporizes completely after release, with no powder, oil film or solid residue. It is non-conductive and non-corrosive, safe for servers, PCBs and precision instruments.
Q: Is FM 200 safe for personnel staying in the protected room?
A: Yes. Its NOAEL is 9% and LOAEL is 10.5%. Normal engineering design concentration is below 9%. With pre-discharge alarm and evacuation delay, personnel can evacuate safely. Note that HF decomposition products may form under high fire temperature.
Q: What are the environmental properties of FM-200?
A: ODP=0, no ozone depletion. It contains no chlorine or bromine. Its atmospheric lifetime is about 31–42 years with moderate GWP. Buyers shall check local HFC regulatory policies for overseas projects.
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