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HVAC Air Damper
(6)
Motorized Air Damper
Price: USD 50 -580 set
MOQ: 10 sets
Delivery Time: 7-20 days
Brand: BELL
Product Introduction: The is same as manual regulating damper regarding to size and substrate structure, but it is electromotive and switch automatically. It is a volume controller installed in the air duct of air conditioning and ventilation systems, and the open degree of blades is controlled by ... View More
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VAV Damper/Variable Air Damper
Price: USD 100 -600 set
MOQ: 10 sets
Delivery Time: 7-20 days
Brand: BELL
Product Introduction: This valve is used for air volume control in variable air volume system.This flow valve is consist of mechanical parts (multi-blade valve plate,shell,differential pressure sensor)and electronic control unit.They have been equipped before they delivery and complete the hose conn... View More
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Round Air Damper
Price: USD 50 -200 set
MOQ: 10 sets
Delivery Time: 7-20 days
Brand: BELL
Product Introduction: The air volume damper has the features of simple construction, low leakage, small torque, flexible operation, corrosion resistance. This series of air flow damper is indispensable central air-conditioning terminal fittings which used in industrial factory building civil buildin... View More
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Electric Airtight Valve
Price: USD 50 -200 set
MOQ: 10 sets
Delivery Time: 7-20 days
Brand: BELL
Product Introduction: 1. can be used to adjusting the air volume and also to be sealed. It is suitable for there is a requirement for open systems. Such as air conditioning system on air valve exhaust valve, the same applies to only use for adjusting or there are both containment requirements and a... View More
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Rectangular Air Damper
Price: USD 50 -200 set
MOQ: 10 sets
Delivery Time: 7-20 days
Brand: BELL
Product Introduction: The multi-blade opposed air volume damper is installed on the air conditioning and ventilation ducts. It can adjusting the air volume by the blade angle. The blade can be fixed at any position in the adjustable range. The damper spindle rotating flexible and convenient adjustme... View More
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CAV Damper/Constant Air Damper
Price: USD 100 -600 set
MOQ: 10 sets
Delivery Time: 7-20 days
Brand: BELL
Product Introduction: It is a kind of mechanical system powered controlled for constant volume system. The volume flow rate controller operates without an external power supply. A control blade supported in bearing is positioned by aerodynamic forces such that a pre-set volume flow is maintained con... View More
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