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HVAC Systems Parts
Electric air duct smoke fire damper
(123 products available)
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Wholesale 5Nm spring return
fire
and
smoke
damper
actuator controller 220V or 24V
Ready to Ship
$54.20-71.50
Shipping per piece: $14.19
Min. Order: 2 pieces
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Galvanized Steel
Electric
Motorized
Fire
Damper
for HVAC Systems Round/Square Exhaust
Duct
Regulating
Smoke
Actuator
$20.00-32.00
Shipping per piece: $18.85
Min. Order: 2 units
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Hot Sale Customizable Galvanized Steel
Fire
Damper
dust free clean room 70 Celsius
fire
Damper
volume control
damper
$55.00
Min. Order: 1 piece
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Modulating Round High Temperature Industrial Waste
Electric
Motor Blend Door Control
Air
Damper
$30.16-34.16
Min. Order: 1 piece
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HVAC system 5Nm
fire
and
smoke
damper
actuator Spring automatic reset
damper
actuator
Ready to Ship
$38.80-58.50
Shipping per piece: $11.68
Min. Order: 5 pieces
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Normally open fush link melt off then manual open
smoke
exhaust system
electric
motorized
fire
damper
$34.70-35.00
Shipping per piece: $32.99
Min. Order: 1 piece
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Industrial-Style HVAC Rectangular Plastic
Damper
Electric
Air
Ventilation
Fire
Smoke
Damper
for Hospitals Schools and Halls
Ready to Ship
$12.80-16.80
Shipping per piece: $4.04
Min. Order: 10 sets
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Air
Duct
Valve
Fire
Smoke
Volume Control
Damper
With
Fire
Damper
Actuator
$8.00-11.00
Min. Order: 1 piece
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