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Normal Close Volume Control Damper Fire Smoke Damper For Air Ducting

Normal Close Volume Control Damper Fire Smoke Damper For Air Ducting

Normal Close Volume Control Damper Fire Smoke Damper For Air Ducting

Product Details:

Place of Origin: Guangdong, China (Mainland)
Brand Name: Zhisheng
Certification: ISO9001
Model Number: FHW - 0

Payment & Shipping Terms:

Minimum Order Quantity: 20 sets
Packaging Details: plywood case
Delivery Time: about 15 days upon receipt of deposit
Supply Ability: 200 sets per month
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Detailed Product Description
Material: Galvanized Type: Round Air Volume Damper
Control: Manual Color: Orange
Size: Combining With The Air Duct Sizes Shape: Rectangle

 

 

FHW - 4 HVAC Systems Manual Fire Normal Close Air Smoke Damper

 

Description : 

 

1.70 ℃ or 280 ℃ temperature automatic switch
2. Fire Center electronically controlled shutdown
3. Manually shut down
4. Manual Reset
5. When closed, one or two pairs of contacts output signal.

If there is no note, it only output one contact signal.
6. When round duct size ≥630mm, can choose square round

electronically controlled dampers

7.When the five-speed manual adjustment valve open,

control its ventilation.

 

Normal Close Volume Control Damper Fire Smoke Damper For Air Ducting

 

Contact Details
Dongguan Zhisheng Purification Technology Co., Ltd.

Contact Person: Lisa Lee

Tel: +8613922968926

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