QIYU FIRE / PRODUCTS & BRAND

Fire protection products

From water mist to gas fire suppression: products and support for data centers, power facilities, telecommunications and industrial spaces.

WATER MIST

High-pressure water mist system

Water mist suppression · Pump-based system

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IG541

IG541 mixed-gas suppression system

Mixed inert gas · Total flooding system

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HIGH-PRESSURE CO₂

High-pressure CO₂ suppression system

Carbon dioxide · Gas fire suppression

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IG100 / NITROGEN

IG100 nitrogen suppression system

Nitrogen agent · Gas suppression system

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EXTERNAL-PRESSURE / HFC-227ea

External-pressure HFC-227ea system

Separate propellant supply · Piped distribution

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CABINET / HFC-227ea

Cabinet HFC-227ea suppression unit

Cabinet configuration · Located in the protected area

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HANGING / HFC-227ea

Hanging HFC-227ea suppression unit

Hanging installation · Piping-free unit

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FIRE DETECTION TUBE

Fire detection tube suppression unit

Heat detection tube · Local equipment protection

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PIPED SYSTEM / HFC-227ea

Piped HFC-227ea suppression system

Cylinder bank & piping · Multiple actuation modes

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PRESSURE RELIEF

Gas suppression pressure relief vent

Protected-area accessory · Pressure relief

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