Taste the quality of mining pressureless double air dampers and lead the glory of China's coal mines!

Taste the quality of mining pressureless split dampers, leading the Chinese coal mines
Mining split dampers, mining pressureless dampers, mining balance dampers, pressureless balance dampers, pressureless split dampers, no pressure flattening Open air door, opposite air door, flat air door
On September 1, the Standing Committee of the 12th Sichuan Provincial People's Congress held its 23rd meeting. The meeting reviewed the motion proposed by the Provincial People's Congress Standing Committee Directors' Meeting to remove Wei Hong from his position as a representative of the 12th National People's Congress.
Mining pressureless two-way damper
Main features
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Pressureless two-way damper
The opening force is small, and the opening force has nothing to do with the wind pressure and wind direction
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Pressureless two-way air door
Two-way air isolation, small air leakage, no need to install a reverse air door
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Pressureless two-way air door
Steel Simple structure, sturdy and durable
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Pressureless two-way damper
Closes smoothly, safe and reliable
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Pressureless two-way damper
Fire protection performance Good, it can effectively prevent possible fires in the belt conveyor lane and prevent fire and harmful gases from entering other lanes
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Pressureless double air door
The pressure-balanced air door can be operated manually or For power operation, if a control system is added, the air door can be opened automatically.
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Pressureless double air door
The two air doors can be locked with each other.