Q235-A 3mm Ventilation Fire Dampers 0.7A Rectangular Dampers HVAC duct
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Fire hydrant Features 1. Using galvanized steel as material to make sure good insulation performance, fire & corrosion resistance. 2. Duration, long service life. 3. Easy installation. 4. The flange is bended directly by the frame. 5. The valve size and ......
Henan Shuangxin Fire Environmental Protection Equipment Manufacturing 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 ......
Jiangyin Jack-Aiva Machine Co., Ltd.
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Electronic Duct Zone Dampers Hvac Automatic Gasketed Adjustable Ductwork
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...Dampers are high-performance air flow control dampers for duct zoning systems. They are designed to provide precise control of air flow in HVAC systems. The frame of the damper is made of galvanized steel for durability and protection against corrosion. The size of the damper......
SHIJIAZHUANG WOODOO TRADE CO.,LTD
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6 Inch Manual Blast Gate Heavy Duty Metal Sliding Damper Hvac Stamped Parts
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...Sliding Damper Manual Blast Gate HVAC Stamped Parts In Carbon Steel/Stainless Steel/ Aluminum Name Manual blast gate / sliding damper valve Material choice Q235/Galvanized sheet/stainless steel Wall thickness 1mm sheet steel for connection sleeve, 2mm or ......
Beijing Silk Road Enterprise Management Services Co.,LTD
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Ventilation Type Electric Motorized Zone Dampers / HVAC Zone Control Dampers
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Motorized damper Description AE-F is a series of motorized damper for mounting on round vent channel. Specifications Power supply: 220VAC +/- 15% 50 / 60Hz (24V AC; 110VAC available) Power Consumption: 4VA (only when damper position changes) Nominal ......
Nanjing Saiko Controls Co.Ltd
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DQ Series Electric Valve Actuator with Ordinary Temperature Electric Motor for Valve/Damper/HVAC
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...damper Product Description Chenglei manufacture the quarter turn electric rotary actuator DQ Series with valve worm reduction box.It is applied for damper,plug valve,gate valve, globle valve,throttle valve,ball valve,butterfly valve,damper,slide plate gate,adjusting valve,regulating valve and HVAC......
Changzhou Chenglei Valve Technology Co., Ltd.
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Stable Performance Mini Fire Resisting Damper / HVAC Fire Damper
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High Quality Factory Mini Fire Damper with Professional Manufacture Product description The valve is the central air conditioning terminal fittings ventilation and air conditioning and air purification of civil building engineering in an industrial plant......
DEZHOU AOXIN AIR CONDITIONING EQUIPMENT CO.LTD
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Customizable Flat Wire Class 180 0.2mm Rectangular Enameled Copper Wire
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Customizable Flat Wire Class 180 0.2mm Rectangular Enameled Copper Wire The advantage of 2.0mm*0.15mm enameled flat wire is not only its size and temperature resistance. Its solderability further enhances its use in industrial fields, allowing for simple......
Tianjin Ruiyuan Electric Material Co,.Ltd
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TS16949 ISO9001 Vehicle Fresh Air Damper HVAC Blend Door Actuator 12V 24V
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Zhengzhou Newbase Auto Electronics Co., Ltd.
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0.2mm Rectangular Sapphire Windows Stable Chemical Properties
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Sapphire Optial Window Parallel Window Specifications Material: sapphire crystal Direction: any direction Diameter tolerance: + 0.0, - 0.15mm Thickness tolerance: + / - 0.2mm Luminous aperture: > 85% Parallel error: < 1 minute (standard), < 10 seconds (......
Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
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