FM-200 Fire Suppression Systems
Explore Jianan HFC-227ea fire suppression systems for data centers, electrical rooms, and critical enclosures. Compare cabinet, engineered, single-cylinder, and multi-cylinder configurations.
HFC-227ea Clean Agent Systems for Critical Enclosures
Jianan Fire Protection Technology supplies HFC-227ea fire suppression systems for enclosed spaces where water or residue could damage critical equipment or disrupt operations.
HFC-227ea is a clean agent stored in pressurized cylinders. It rapidly suppresses fire by absorbing heat, is electrically nonconductive in normal applications, and leaves no residue after discharge.
Available configurations include cabinet systems, engineered pipe-network systems, single-cylinder systems, multi-cylinder systems, and main-and-reserve cylinder arrangements. Systems can be supplied with cylinders, valves, nozzles, manifolds, detection devices, releasing controls, alarms, and related accessories.
FM-200™ is a Chemours trademark for HFC-227ea fire suppressant. Agent brand, source, and documentation should be confirmed during quotation.
JIANAN HFC-227ea Fire Suppression System Categories
HFC-227ea System Features
- Clean, Electrically Nonconductive Discharge: HFC-227ea vaporizes after discharge and leaves no dry chemical, foam, or water residue. This helps reduce equipment cleanup and recovery time in rooms containing electrical and electronic equipment.
- Rapid Total-Flooding Protection: The system distributes agent throughout a defined enclosure to establish the required extinguishing concentration. It can protect the room itself, including properly included raised floors and ceiling voids, rather than only the point where a fire is detected.
- Compact Agent Storage: Compared with inert-gas systems protecting a similar enclosure, HFC-227ea systems generally require less cylinder-storage space. This can be useful where equipment-room or cylinder-bank space is limited.
- Flexible System Configurations: Systems can be supplied as compact cabinet units or as engineered systems with remotely installed cylinders and multiple nozzles. Single-cylinder, manifolded multi-cylinder, and reserve-bank arrangements are available for different project scales.
- Automatic and Manual Release: Depending on the selected configuration, the system may include automatic fire detection, a releasing control panel, pre-discharge alarms, discharge delay, manual release, compatible abort controls, and equipment or HVAC shutdown interfaces.
- Project-Based Engineering: Agent quantity and equipment configuration are selected according to the protected volume, hazard, temperature, altitude, room leakage, cylinder location, piping, nozzle arrangement, and occupancy conditions. Specific cylinder capacities, fill ranges, storage pressures, dimensions, operating temperatures, and pipe limits are provided on the relevant product page or project quotation.
- Enclosure-Dependent Performance: HFC-227ea is normally used as a total-flooding agent, so the protected room must retain the required concentration. Doors, ventilation, cable penetrations, raised floors, ceiling voids, and other openings must be considered during system design.
- Long-Term Agent Planning: HFC-227ea has zero ozone-depletion potential but a relatively high global-warming potential. Projects should consider local regulations, agent availability, recharge capability, future servicing, and facility environmental policies.
HFC-227ea System Overview
| Item | Category-level information |
| Extinguishing agent | HFC-227ea |
| Chemical designation | 1,1,1,2,3,3,3-heptafluoropropane |
| Agent family | Halocarbon clean agent |
| Physical storage | Liquefied agent stored in a cylinder and typically superpressurized with nitrogen |
| Primary protection method | Total flooding of a defined enclosure |
| Distribution method | Direct or model-specific modular discharge, or a calculated fixed pipe-and-nozzle network |
| Primary extinguishing action | Rapid heat absorption that lowers flame temperature below the level needed to sustain combustion |
| Electrical equipment | Electrically nonconductive when applied within the intended system design |
| Post-discharge condition | No extinguishing-agent residue after the agent vaporizes |
| Ozone-depletion potential | Zero |
| Cylinder arrangement | Single cylinder, manifolded multiple cylinders, or main-and-reserve banks |
| Release methods | Automatic, manual electrical, or compatible mechanical release, depending on the selected system |
| Design variables | Hazard type, enclosure volume, design concentration, temperature, altitude, leakage, pipe network, nozzle layout, occupancy, and pressure limits |
| Product documentation | Confirmed according to the selected system, project requirements, drawings, calculations, and agreed supply scope |
This table provides category-level guidance and does not replace the technical data for a specific Jianan product.
Cylinder water capacity, HFC-227ea fill range, nominal storage pressure, operating temperature, valve type, nozzle arrangement, pipe limitations, cylinder dimensions, filled weight, and cabinet dimensions are provided on the applicable product page, drawing, data sheet, or project quotation.
Applications
HFC-227ea fire suppression systems are commonly used in enclosed areas where sensitive equipment must be protected and post-discharge cleanup kept to a minimum.
Typical applications include:
- Data centers and server rooms
- Telecommunications and network rooms
- Electrical and switchgear rooms
- Control and automation rooms
- Process-control and instrumentation spaces
- Generator and turbine enclosures
- Industrial machinery enclosures
- UPS and power-equipment rooms
- Archives and document storage
- Museums and collections storage
- Medical imaging and diagnostic equipment rooms
HFC-227ea systems are commonly applied to suitable Class A surface fires, Class B hazards, and energized electrical equipment. Final suitability depends on the actual fuel, room construction, ventilation, occupancy, and fire scenario.
They should not automatically be selected for open spaces, deep-seated fires, reactive metals, self-oxidizing materials, continuously supplied fuel fires, or hazards with a high risk of reignition.
Lithium-ion battery hazards require separate evaluation. HFC-227ea may suppress surrounding flames, but it should not be expected to stop cell-level thermal runaway, provide sustained cooling, or prevent reignition.
Discuss Your Project
Frequently Asked Questions
Find quick answers about product selection, installation, compliance, and customization.
Is FM-200 the same as HFC-227ea?
HFC-227ea is the generic name of the extinguishing agent. FM-200™ is a Chemours trademark for its HFC-227ea fire suppressant. The term “FM 200 fire suppression system” is widely used in the market, but not every HFC-227ea system contains Chemours-branded agent. The supplied agent brand and source should be confirmed in the quotation.
What is the difference between a cabinet system and an engineered system?
A cabinet system places the cylinder and discharge equipment in a compact assembly inside or near the protected room. An engineered system connects one or more cylinders to a calculated piping and nozzle network. Engineered systems are generally used for larger rooms, complex layouts, concealed spaces, or multiple-nozzle applications.
Should I choose a single-cylinder or multi-cylinder system?
The arrangement depends mainly on the calculated agent quantity and available cylinder capacities. A single cylinder may be sufficient for a smaller enclosure, while larger spaces may require several manifolded cylinders. Cylinder location, available installation space, transport access, and reserve requirements also affect the selection.
Can an HFC-227ea system be used in an occupied room?
HFC-227ea systems may be designed for normally occupied spaces when the design concentration and exposure conditions remain within the applicable limits. The complete design must also address alarms, discharge delay, evacuation, ventilation, release controls, and emergency procedures.
Does the protected room need to be sealed?
The room must retain an effective agent concentration for the required period. Doors, ducts, cable penetrations, raised floors, ceiling voids, and exhaust systems can allow agent to escape. Sealing work, HVAC shutdown, damper closure, or enclosure-integrity evaluation may therefore be required.