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Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Specifications
Price :
USD 1258-1526
MOQ :
1 piece
Delivery Time :
10-15work days
Brand Name :
Aokun
Payment Terms :
L/C,T/T
Description

Product Introduction

Pressureless Balanced Air Door (also called no-pressure mine air door) is a key ventilation equipment widely used in underground coal mines, metal mine tunnels. It uses pressure balance structure, converts wind pressure acting on door into internal force. The opening force is very small, easy to open and close, effectively prevent air short circuit in roadway, guarantee stable underground ventilation.

Main Features

  1. Pressure balance design, low opening force, stable operation.
  2. Excellent sealing performance, low air leakage rate.
  3. Multiple control modes: manual, pneumatic, infrared automatic, electric remote control.
  4. Door panel material: steel plate, bamboo plywood, stainless steel optional.
  5. Customizable size and structure according to site tunnel dimension.
  6. With mechanical interlock function, two doors cannot open at the same time, meet mine safety standard.

Application

Used for connecting roadway between intake airway and return airway in coal mine / metal mine underground. Isolate airflow, prevent gas and fire spread, ensure mining safety.

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Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel

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Product Detail
Price :
USD 1258-1526
MOQ :
1 piece
Delivery Time :
10-15work days
Brand Name :
Aokun
Payment Terms :
L/C,T/T
Contact Supplier
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel
Pressureless Balanced Mine Air Door, Pneumatic Automatic Ventilation Door for Underground Coal Mine Tunnel

Beijing Aokun Energy Co., Ltd.

Verified Supplier
1 Years
Since 2022
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Solar Energy, Wind Power Generation, AI Robot
Total Annual :
1500w-5000w
Employee Number :
15~30
Certification Level :
Verified Supplier
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