Damper Blade Metal Roll Forming Machine Vane Damper Shell Duct Fire Damper Making
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Damper Blade Roll Forming Machinery Vane Damper Shell Duct Fire Damper Making Profile drawing Working flow Uncoiling—Feeding with guide——Levelling——Pre punching——Roll forming ——Cutting ——Products ......
Jiangyin Dingbo Technology CO., Ltd.
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Durable Air Duct Fire Damper Stainless Steel FTF Residual Pressure Valve
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High Quality The New Stainless Steel FTF Residual Pressure Valve Name Fire Damper Fixing Fixing by screws or clips Material Aluminium , Stainless steel or Galvanized sheet Production description: The valve is the central air conditioning terminal fittings ......
DEZHOU AOXIN AIR CONDITIONING EQUIPMENT CO.LTD
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Marine rectangular pneumatic fire damper
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... for boiler hot air way adjustment, according to distinguish between nominal diameter specifications DN100 - DN1400 18 species, etc.Circular damper in full close state leakage rate of 3% or less;The highest working pressure 50 kpa or less...
Yangzhou FeiHang Ship Accessories Factory
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Marine rectangular pneumatic fire damper
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... for boiler hot air way adjustment, according to distinguish between nominal diameter specifications DN100 - DN1400 18 species, etc.Circular damper in full close state leakage rate of 3% or less;The highest working pressure 50 kpa or less...
Yangzhou FeiHang Ship Accessories Factory
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Rectangular Duct Connection System Fire Dampers Easy To Install
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...perfect for use in rectangular duct connection systems, ensuring that the airflow remains unobstructed in normal operating conditions. Our Fire Dampers are available in both AC and DC power supply options, giving you the flexibility to choose the one that...
Guangzhou Xingjin Fire Equipment Co.,Ltd.
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HVAC Duct System Rectangular Fire Dampers AC380V 3A Micro Switch
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Fire Damper Fire dampers are passive fire protection products used in heating, ventilation, and air conditioning (HVAC) ducts to prevent the spread of fire inside the ductwork through fire-resistance rated walls and floors. Fire/smoke dampers are similar to fire dampers in fire resistance rating, and also prevent the spread of smoke inside the ducts. When a rise in temperature occurs, the fire damper......
Henan Shuangxin Fire Environmental Protection Equipment Manufacturing Co., Ltd.
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Adjustable Angle Duct Zone Dampers With Gasketed Blade Sealing
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...dampers come in a variety of sizes, from 51mm to 400mm, and are available with flat blades and automatic blade action. The blades feature gasketed sealing for optimal air control. The dampers also have manual damper operation for easy adjustment. Features:...
SHIJIAZHUANG WOODOO TRADE CO.,LTD
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Air Duct Damper Aerofoil Blade Machine VCD Machine HVAC Fire Damper Splitters Baffles
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...Duct Damper Aerofoil Blade Machine, HVAC Fire Damper Splitters, Baffles Technology specification - Air Duct Damper Baffles Roll Forming Machine, HVAC Fire Damper Splitters This Fire Damper VCD Blade by the Roll Forming Machine is also named Aerofoil Blade Fastener. The fire damper aerofoil blade production line is a special designed for the production of double layer aerofoil fire damper blades, which consists of fire damper......
JIANGYIN JACK-AIVA MACHINERY CO., LTD
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Fire Damper Valve Optimize Flow Control With Efficiently Designed
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...an open state. In case of fire, it closes when the smoke temperature inside the duct reaches 70 ℃ and can meet the requirements of smoke leakage and fire resistance integrity for a certain period of time, serving as a smoke and fire barrier. The first...
Fabia Valve Industry (Suzhou) Co., Ltd.
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Fire Damper HVAC Damper Production Line, Air Duct Damper Machine
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Fire Damper Assembly Machine Brief Introduction - Fire Damper Riveting Platform The Fire Damper Assembly Machine is consisted of Fire Damper Riveting Platform, Cooper Sheathing and Square Shaft Assembly Machine. The fire hydrant riveting platform is a valve fire assembly production line specially developed for fire damper assembly. It adopts assembly line operation, no welding, and the valve body does not need to be painted. The fire damper...
Jiangyin Jack-Aiva Machine Co., Ltd.
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