Smoke Exhaust fire damper
Smoke exhaust fire damper is generally installed on the air duct of the smoke exhaust system.It is normally open.When a fire occurs,the smoke detector emits a fire alarm signal.The control center use the DC24V signal to exhaust smoke.When the flue temperature reaches 280ºC,it automaticall shut down.
The singal DC24V±2.4V opens the valve,manually open the valve.Manual reset the valve closes when the temperature reaches 280ºC.After the valve is actuated,it outputs an open signal ,which can be interlocked with other devices according to user requirement.
specification
Dezhou Aike Air Conditioning Equipment Co., Ltd. Established since 2014,is a modern enterprise specializing in the integration of ventilation and exhaust systems, engineering installation, air cooling equipment design, R&D, sales and maintenance. The company's products mainly include: fan coils, fire exhaust smoke fans, smoke exhaust fire valves, centrifugal fans, aluminum alloy tuyere, water tanks, cooling towers, ventilation pipes and more than 30 series and more than 1,000 varieties and specifications. Among them, fire-fighting and smoke-exhausting equipment: smoke-exhaust fans and fire-fighting valves have achieved assembly line operation, with high efficiency and superb technology. The company also has the mold manufacturing capacity with an annual output of 100,000 sets of fan accessories.
The company is located in the Industrial Park of Dezhou Economic Development Zone, adjacent to the Beijing-Shanghai Expressway, Deshang Expressway, and 104 National Road running through the whole territory, with superior location and convenient transportation. The company covers an area of 10,000 square meters and has more than 200 employees, 30% of which are professional and technical personnel, and has a high-quality and efficient e-commerce sales team. It strives to be an e-commerce brand and becomes a leader in e-commerce in the HVAC industry. . With rich professional manufacturing experience, the products are sold throughout the country and more than 20 countries and regions in Southeast Asia, Africa, Europe, South America, etc. and have won unanimous praise from customers. At present, the production facilities are complete, the technological process is advanced, the detection methods are perfect, and more than 30 sets of modern large-scale equipment. The production of fire dampers, smoke exhaust fans and other fire and smoke exhaust products and fan coils and other products have passed the national mandatory certification, and obtained the national CCCF certification, international ISO, CE certificates.
Company adhering to the "customer first, keen on innovation" business purpose, "honesty, integrity and enterprise" corporate culture, fully obtain customer trust and establish long-term cooperative relations.
Looking forward to your arrival, let us achieve co-creation and win-win.
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