离岸价格
Get Latest Price20 ~ 100 USD / Set ( Negotiable )
|1 Set Minimum Order
国:
China
モデル番号:
-
离岸价格:
20 ~ 100 USD / Set ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
20 per Set
最低注文量:
1 Set
パッケージの詳細:
standard carton packing
納期:
7-15 days after receiving the deposit
供給能力:
10000 Set per Month
支払いタイプ:
T/T, L/C
製品グループ :
China
連絡先担当者 Rachel
China, Tianjin, Tianjin
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Material |
Galvanized steel sheet |
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Size |
according to the air ducts sizes. |
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Function Features |
1. It is normally open. When it is on fire, smoke (temperature) detector will send signal through control center. It will *4V DC and the electromagnet in the actuator will start operation. The damper will close automatically and output closing signal. |
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2. The damper can also be closed by manual or closed at *0℃. After the damper acts, it will return by power. |
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3. The control voltage is *4V DC and mirco switch contact capacity is AC**0V, 3A. The electromagnet operating current is 0.3A |
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4. It can be interlock controlled with other related equipments. |
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5. When it is fully open, the resistance factor ≤0.5 |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 20 ~ 100 / Set ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 20 per Set |
| 最低注文量: | 1 Set |
| パッケージの詳細: | standard carton packing |
| 納期: | 7-15 days after receiving the deposit |
| 供給能力: | 10000 Set per Month |
| 支払いタイプ: | T/T, L/C |
| 製品グループ : | air dampers |
