High-Temperature Fire and Smoke Dampers with 70°C/280°C Operation and 0.72A Rated Current
Price:
USD500-USD5000/SET
MOQ:
1Pcs
Delivery Time:
3 DAYS After Deposit
Brand:
KC
Product Description
Engineered to withstand high temperatures, these fire and smoke dampers facilitate efficient transport of smoke and hot gases away from occupied areas during emergencies. Designed for optimal airflow, they ensure rapid smoke evacuation to enhance building safety.
Fire and Smoke Dampers Overview
Smoke Dampers
Automatically close during fire events to prevent smoke migration between compartments, maintaining clear escape routes for occupants.
Fire Dampers
Installed in ductwork, these dampers close when predetermined temperatures (70°C or 280°C) are reached, stopping fire spread through ventilation systems.
Key Benefits
- Dual temperature operation at 70°C and 280°C for various fire scenarios
- High-temperature resistance ensures reliable performance in extreme conditions
- Enhanced safety by minimizing smoke inhalation risks and providing safe evacuation routes
- Compliance with fire safety codes and building standards
- Improved air quality in non-affected areas through effective smoke and heat control
- Ideal for commercial buildings, industrial facilities, hospitals, and high-rise structures
Technical Specifications
| Serial Number | Component | Performance Parameters |
|---|---|---|
| 1 | Standard Flange Specifications | Valve long side (b) or diameter (D) mm: D=280 → D=350 D=400 → D=500 D=600 → D=800 D=1000 → D=1200 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 Leaf blade: Galvanized steel Shaft: Cold-drawn steel 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: Manual reset Electric manual reset |
| 8 | Leakage Air Volume | Standard conditions, valve turned off with pressure differential of 300 pa ≤ 700m³/h |
Additional Features
Flue gas baffle door used in inlet, outlet or bypass flue gas desulfurization and denitration systems. The plate is typically driven by electric hydraulic drive to expand and isolate flue gas. Can be opened or closed by DCS near and far operation.
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Get in Touch
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Company
Foshan Peak Vision Technology Co., Ltd.
Location
Room 102, No. 1, Daxing Industrial Road, Liuyongwei, Wanjiang Street, Dongguan City, Guangdong Province
Contact Person
Tim