Fire protection dampers serve as a crucial safety component in ventilation and air-conditioning systems. Typically open during normal operation, these dampers automatically close when the pipeline gas temperature reaches 70°C during a fire event. Designed to meet stringent smoke leakage and fire resistance standards, they act as a formidable smoke barrier for a specified period. Exhaust dampers, on the other hand, are installed on the exhaust system pipe or at the suction entrance of the exhaust fan. Normally closed, they adhere to air leakage requirements and can be manually or electrically activated to discharge smoke when needed. The fire valve is an essential installation in the air duct of ventilation and air conditioning systems, while the smoke exhaust fire valve is generally placed in the air duct of smoke exhaust systems.
Product Features: 1. Versatile specifications catering to a wide range of applications 2. No welding, utilizing TOX process for galvanized sheets 3. Constructed using common Q235 steel plate forming process 4. Ensures smooth, flexible, and reliable operation 5. Aesthetically pleasing design Product Specifications of Fire Damper: - Rectangular damper: Identified by W × H, where W and H represent the inner diameter dimensions - Round damper: Identified by φ D, where D is the inner diameter of the round valve - Unit of measurement: mm Product Structure of Fire Damper: The fire damper comprises several key components including the valve body, blade, actuator, and temperature sensor. Note that cigarette dampers come without a temperature sensor.
Packing: The product is securely wrapped in plastic film to ensure protection during transit. Delivery: We guarantee delivery within 30 days upon receiving advanced payment, ensuring a quick turnaround to meet your project timelines.
Dezhou Linghao Refrigeration Equipment Co., Ltd. is a comprehensive high-tech industry integrating scientific research, design, production and sales. The company was founded in March 2015, located in Dezhou City, Shandong Province, with a registered capital of 52.06 million yuan.
The main products of the company are ventilation equipment, fresh air equipment, mechanical and electrical equipment, fire exhaust equipment, water tank, cooling tower and other central air conditioning systems, purification air conditioning systems and end supporting products.
Q1. Where is your loading port?
A: Qingdao/Shanghai/Tianjin, China or else port as for your request.
Q2. What's your company's main products?
A: Our company is specialized in central air-conditioning, ventilation, FRP products.
Q3. What's the MOQ for your production?
A: The MOQ is 1pcs or depends on your products requirements.
Q4. Are you a manufacturer or trading company?
A: We are a manufacturer.
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