Multi-compartment smoke valves are part of a ventilation system designed to remove heat and flammable products (such as smoke) from fire compartments. In the event of a fire, the smoke and fire ventilation system opens the damper at the affected area and removes combustion products and heat from this compartment. The damper blade is controlled by an electric actuator. The silencers are fire resistant and designed for systems with automatic activation.
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Flexible duct system is an increasingly common choice in newly built ventilation systems.
Flexible duct system:
- Saves space by installing fewer ceilings when installing flexible ducts than when installing galvanized ducts
- Quick installation and start-up (1-2 days)
- Extremely easy maintenance