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High quality air damper/air valve/smoke extraction damper
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High quality air damper/air valve/smoke extraction damper

离岸价格

Get Latest Price

20 ~ 100 / Set ( Negotiable )

|

1 Set Minimum Order

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 :

今すぐお問い合わせください
無料会員

連絡先担当者 Rachel

China, Tianjin, Tianjin

今すぐお問い合わせください

製品仕様

  • Material:galvanized steel sheet
  • Shape:round

タイトルまたは説明

Material

Galvanized steel sheet

Size

according to the air ducts sizes.

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.

2. The damper can also be closed by manual or closed at *0℃. After the damper acts, it will return by power.

3. The control voltage is *4V DC and mirco switch contact capacity is AC**0V, 3A. The electromagnet operating current is 0.3A

4. It can be interlock controlled with other related equipments.

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

Send a direct inquiry to this supplier

To:

Rachel < Tianjin Huixi >

私は知りたい: