Smoke Control System Connecting Fire Dampers Smoke Exhaust and Fire Damper
Product Description
Engineered to withstand high temperatures, these ducts facilitate the efficient transport of smoke and hot gases away from occupied areas.
Designed for optimal airflow, ensuring rapid smoke evacuation to enhance safety during emergencies.
Smoke and Fire Dampers:
Smoke Dampers: Automatically close during a fire event to prevent smoke migration between compartments, maintaining a clear escape route for occupants.
Fire Dampers: Installed in ductwork, these dampers close when a predetermined temperature is reached, stopping the spread of fire through the ventilation system.
Benefits
The system operates effectively at 70°C and 280°C, allowing for flexibility in various fire scenarios.
High-temperature resistance ensures that the components function reliably even in extreme conditions.
Enhanced Safety: The smoke control system minimizes smoke inhalation risks and provides safe evacuation routes.
Regulatory Compliance: Meets fire safety codes and standards, ensuring buildings are equipped for emergencies.
Improved Air Quality: By controlling smoke and heat, the system helps maintain better air quality in non-affected areas
Ideal for commercial buildings, industrial facilities, hospitals, and high-rise structures where smoke control is critical to occupant safety.
Specifications
| Serial Number | Name of the Valve | Performance Parameters |
| 1 | Standard Flange Specifications | The valve long side (b) or the diameter (D) mm: <br> D=280 ⟶ D=350 <br> D=400 ⟶ D=500 <br> D=600 ⟶ D=800 <br> D=1000 ⟶ D=1200 <br> D=1500 ⟶ D=2000 |
| 2 | Temperature Sensor | Valve static nominal operating temperature 70°C or 280°C |
| 3 | Material | Valve body: Galvanized steel thickness 1.5mm <br> Leaf blade: Galvanized steel <br> Shaft: Cold-drawn steel <br> Shaft sleeve: Copper set |
| 4 | Local Resistance Coefficient | Valve resistance coefficient ≤ 0.5 |
| 5 | Rated Current | 0.72A ± 10% |
| 6 | Micro Switch | AC 380V, 3A |
| 7 | Rotational Torque | Action time: <br> Manual reset <br> Electric manual reset |
| 8 | Leakage Air Volume | Standard conditions, the valve is turned off with a pressure differential of 300 pa ≤ 700m³/h |
Feature
Flue gas baffle door is used in the inlet, outlet or bypass flue gas desulfurization and denitration system.
-in plate is usually driven by electric hydraulic drive to expand and expand to isolate the flue gas.
Can be opened or closed by DCS near and far operation.
