Adjustable Blade Angle Duct Zone Dampers With Powder Coated Finish
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Product Description: Duct Zone Dampers are designed to provide flexible air flow control within ductwork zone control systems. Rectangular zone dampers are available in both manual and automatic operation, with front and rear access, and are constructed......
SHIJIAZHUANG WOODOO TRADE 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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Galvanized Steel Sheet HVAC Fire Dampers Rust Proof Electric Reset
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...Damper * Manual control type * Normally open, the valve will close after the break-down of fuse when the temperature reaches high degrees , stop the smoke to extend along the air duct. * It can work as a volume control damper when open to adjust the air volume. The blade is reset by manually. Fire dampers are passive fire protection products used in heating, ventilation, and air conditioning (HVAC......
Henan Shuangxin Fire Environmental Protection Equipment Manufacturing Co., Ltd.
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Manual Reset Adjustable Hvac Fire Damper Fusing Temperature 70℃ / 280 ℃
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Fusing Temperature 70℃ / 280 ℃ FHW - 2 Adjustable Fire Damper Fire Damper: The scope of application and the principle: Fire damper is usually installed in the air-conditioning ventilation systems or firewalls. Its blades keep open. When the temperature of ......
DONGGUAN LIHONG CLEANROOM CO., LTD
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IP68 S2 S4 NEMA 4/4X/7&9 Enclosure Electric Valve Actuator and Electric Rotary Actuator for HVAC and Damper Control
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IECEx SIL high torque S2 S4 IP68 electric valve rotary actuator bluetooth electric linear actuator for damper and HVAC Product Description Chenglei manufacture the electric rotary actuator Z Series and Q Series and electric linear actuator ZXC.It is ......
Changzhou Chenglei Valve Technology Co., Ltd.
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2 Port Zone Heating Valves With Adjustable Angle 6NM Hydronic Heating
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... connection ports. This zone control valve has adjustable angle. They can used for hot water flow controls, priority zoning circulators, or fan controls, central heating and cooling systems. Features 1. Extreme long service life span ; 2. Manual Override,...
Shanghai Runpaiq Technology Co., Ltd.
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Air Duct Air Regulation Hardware Control Steel Stand Off Quadrant Sets Volume Regulator Dampers
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HVAC accessories handle zinc plated steel hardware stand off quadrant sets volume regulator dampers for air duct Air Regulation Hardware are designed with excellent handle action as well as quick wing nut adjustment and locking of the damper. The frame is ......
Wuxi Hengtong Metal Framing System Co., Ltd.
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Airfoil Blade Machine, Volume Control Damper, VCD Airfoil Blade Production Line
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...Control Damper, VCD Airfoil Blade Production Line The VCD Airfoil Blade is the main part of the HVAC air flow control valve, the Volume Control Damper is an industrial plant civil construction of ventilation, air conditioning and air purification project indispensable central air conditioning end parts, generally used in air conditioning, ventilation system ducts, used to adjust......
JIANGYIN JACK-AIVA MACHINERY CO., LTD
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VCD Damper / Door Frame Roll Forming Machine , Rollforming Machinery
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...Damper / Door Frame Roll Forming Machine , Rollforming Machinery Brief introduction 1. The VCD damper frame is the main part of the HVAC air flow control valve. 2. The valve is an industrial plant civil construction of ventilation, air conditioning and air purification project indispensable central air conditioning end parts, generally used in air conditioning, ventilation system ducts, used to adjust......
Jiangyin Dingbo Technology Co., Ltd
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Fiber Optic Patch Flameproof Control Panels Power Explosion Proof Distribution Panel
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...Control Panel For Hazardous Area Can Be Custom Explosion-proof high bay, with explosion-proof CCC, EU ATEX, TUV, ROHS, ISO CE certification. Applicable places: Explosive gas environment Zone 1 Zone 2, explosive dust environment Zone 21 Zone 22, such as: chemical plant workshops, warehouses; food workshops, gas stations, refineries, power stations, marine terminals, etc.. Optional lens to adjust the light angle...
crown extra lighting co. ltd
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