Manual Galvanized Steel Flat Hvac Duct Zone Dampers With Rubber Handle Gloves
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...Duct Zone Dampers are designed for HVAC systems, providing effective control of the air flow in ducts. These dampers feature an automatic blade action, motorized damper actuator, and manual/automatic damper operation, and are available with flat blades. The zone dampers for HVAC......
SHIJIAZHUANG WOODOO TRADE CO.,LTD
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Aluminum Manual Volume Air Control Dampers Rectangle Type For HVAC System
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... aluminium profile. The damper is abrasion resistant and operates smoothly. It.s a zone damper installed on duct system to offer an airfow control solution. A standard air duct damper is manually controlled .The automatic control ones are also optional....
DONGGUAN LIHONG CLEANROOM CO., LTD
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Volume Control Motorized Zone Dampers For Duct , Zone Heating Dampers
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...airflow within ventilation and air conditioning systems. The range is suitable for flanged or spigoted connection within square, rectangular, circular or flat oval duct systems. Adjustable manually or electrically, the range comprises control dampers and...
Nanjing Saiko Controls Co.Ltd
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Manual HVAC Iris Type Air Volume Control Damper 80mm To 800mm For Duct
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... EPDM rubber Class of air tightness C class according to EN1751:2014 Available sizes 80mm to 800mm Uses Iris damper for air volume control of circular duct Custom processing Yes(Pattern - Stamping - Machining – Clean -...
Yuyao Jingqiao Hardware Factory
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HVAC Duct System Rectangular Fire Dampers AC380V 3A Micro Switch
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...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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Manual Air Duct Damper Clean Room Ventilation Air Damper Actuator Manual Regulation
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Manual air duct damper / air damper actuator for air ventilation duct 1. Air duct damper description Ventech Ventilation diffuser is a device that is designed to provide air flow in a room thoroughly. It works to increase the efficiency of air conditioning......
Hongkong Yaning Purification industrial Co.,Limited
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Square Fire Resisting Damper Electric Air Duct Motor Damper
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...Duct Motor Damper Control Fire Damper 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.The wind valve is an interpretation of the valve. There are eight main categories: fireproof valve, smoke exhaust fire damper, smoke exhaust valve, manual......
DEZHOU AOXIN AIR CONDITIONING EQUIPMENT CO.LTD
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1.0-1.5mm Thickness 100-300mm Width Adjustable Square Duct Smoke Damper Roll Forming Machine
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... B) PPGI C) Carbon steel Yield strength : 250 - 550 Mpa Tensile stress : G250 Mpa-G550 Mpa Decoiler : Manual decoiler * Hydraulic decoiler (Optional) Punching system : Hydraulic punching station * Punching press (Optional) Forming station :...
Sussman Machinery(Wuxi) Co.,Ltd
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DQ Series 1/4 Turn Aluminum Alloy Electric Solenoid Actuator with Manual Override for Valve/Damper/HVAC
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replace auma/biffi Aluminum alloy 1/4 turn electric solenoid actuator for damper with manual override FAQ Q1.What about the lead time for the explosion proof motorized 360 degree multi-turn electric actuator for valve? A:3-30 working days for mass electric......
Changzhou Chenglei Valve Technology Co., Ltd.
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HVAC Duct Roller Shutter Door Roll Forming Machine 0.5-1.5mm Interface Control
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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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