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Fire dampers

(1917 products available)

Hvac ventilation system actuator embedded motorized smoke exhaust fire valve dampers for duct

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$8.86-18.99
Shipping per piece: $539.95
Min. Order: 10 pieces

square Fire Damper for Duct HVAC Duct Air Damper Smoke electric motorized fire damper

$2.55
Min. Order: 10 pieces

Electric Motorized Air HVAC Smoke actuator Exhaust Duct Galvanized Regulating Fire Damper

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$20.00-32.00
Shipping per piece: $26.01
Min. Order: 1 unit

Manufacturer HVAC Systems Fire Smoke Damper With Actuator

$50.00-70.00
Min. Order: 12 pieces

24v Damper With Electric Actuator Fire Damper Adjustable Actuator Motorized Valve Actuator

$51.00-60.00
Min. Order: 1 piece

Electric fire damper smoke exhaust discharging valve round fire damper

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$30.00-80.00
Min. Order: 1 set

Manufacturer customized belimo fire damper actuator fire and smoke damper shutter fire damper

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$19.00-21.00
Min. Order: 50 sets

Manual risk control Ventilation duct damper Design circular fire damper for HVAC

$5.00-50.00
Min. Order: 2 pieces