0.7A DC24V Fire Dampers For Ductwork 2mm 3mm Thickness
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Fire hydrant Application: Used in through-wall pipes of ventilation system, which need to be fireproofing to prevent the spread of fire along the duct. Mechanical dampers shut the cross sectional area of a duct in the event of a fire either by means of ......
Henan Shuangxin Fire Environmental Protection Equipment Manufacturing Co., Ltd.
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Galvanized Steel Rectangular Fire Dampers For Smoke Exhaust And Ventilation Systems
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...Fire dampers are HVAC system components designed to prevent the spread of fire and smoke through the ductwork of a building. They are typically installed at ductwork penetrations through fire-rated walls, floors, and ceilings. Fire dampers work by automatically closing and sealing off a duct in the event of a fire......
Guangzhou Xingjin Fire Equipment Co.,Ltd.
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Curtain Fire Damper Fabrication Machine Dynamic VCD Machine
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...Fire Damper Fabrication Machine, Curtain Type Dynamic Fire Dampers Brief Introduction - Curtain Fire Damper Fabrication Machines, Curtain Type Dynamic Fire Dampers Curtain Fire Damper are passive fire protection products used in heating, ventilation and air conditioning (HVAC) ducts to avoid the spread of fire inside the ductwork and prevent it from spreading to the adjacent compartments. The curtain fire damper......
JIANGYIN JACK-AIVA MACHINERY CO., LTD
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Fire Resistance Seismic Bracing System For Commercial Building Ductwork
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Features: The support and hanger for air duct systems are made of high-quality steel that undergoes precision processing and heat treatment to guarantee excellent mechanical and seismic performance. This makes them capable of withstanding strong vibrations......
Langfang Zhanfeng Metal Products Co., Ltd
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Low Noise Shutter Roll Forming Machine , DC24V Rolling Shutter Making Machine
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HVAC System Fire Frame Roll forming Line production By formula programmed, different sizes and different quantities can be set in one time. Also, different holes distances can be set to assemble different sizes of blades. The Fire damper frame manufacture ......
Jiangyin Bosj Science & Technology Co., Ltd.
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