name: High pressure resistance flexible vent duct for mine
date: 2025-08-28 17:39:47
view: 220
about:

  We, NEWSTAR PLASTIC INDUSTRY CO.,LTD., is a professional supplier of flexible ventilation ducting for mine and tunnels in China. Being engaged in the field of mine ventilation for more than 30 years, we have rich experience in making all kinds of fle...




DETAIL



Overview


Mining-grade high-pressure, resistant-resistance flexible ventilation ducting is a high-performance ventilation system designed specifically for the demanding underground working environments of mines and tunnels. It serves not only as a channel for air transport but also as critical infrastructure for ensuring underground safety and improving production efficiency. Compared to traditional metal or plastic ducting, this product combines extremely high pressure resistance, exceptional flexibility, superior durability, and easy installation and maintenance, designed to provide stable, reliable, and economical ventilation support for complex and ever-changing underground tunnels.

 

Deep within a mine, the ventilation system is like the human respiratory system; its smooth operation is directly related to worker safety and the proper functioning of equipment. Our high-pressure, resistant-resistance flexible ducting is the "strong artery" of this system, effectively withstanding the challenges of high static and negative pressure underground, preventing duct collapse or rupture, ensuring a continuous flow of fresh air to the working surface, while efficiently exhausting harmful gases and dust.

 

Specific attributes


Raw Material

PVC Coated Fabric

Base Fabric

knitted/woven polyester fabric

Color

Yellow, black, orange, or customized

Flame retardant rating

B1, B2, M1, M2, NFPA701 Optional

Use temperature

-40 ~ +100

Surface Resistivity-Anti-static (optional)

<300 mega

Pitch

150mm, 200mm, 300mm

Diameter

10 inches ~ 122 inches

Coupling Type

Velcro, zipper or steel ring

MOQ

2000m

Packing

Wooden case, PE bag, pallet

 

Application Scenarios

 

This product is widely used in various applications requiring reliable ventilation:

 

Metal and non-metal mines: Ventilation of main tunnels and excavation faces in gold, silver, copper, iron, and coal mines.

 

Tunneling and underground engineering: Air supply and smoke exhaust during the construction of railway tunnels, highway tunnels, and water conservancy culverts.

 

Emergency ventilation and disaster management: In the event of an accident, it is used to quickly establish a temporary ventilation system to dilute toxic and harmful gases.

 

Local dust removal and cooling: Connect to dust removal equipment or provide localized ventilation to improve the environment in specific work areas.




Message consultation

For any inquiry, we will respond within 12 hours.


contact us
  • Newstar Plastic Industry Co.,Limited.
    E-mail: joyce@newstarventilation.com
    Add: Jinshan Tower, No.8 Shanxi Rd, Nanjing, PRC
    Tel / Fax:0086 25 8663 9684
    Phone: 0086 139 214 39224
    Skype:newstarventilation
    Wechat: 0086 13921439224
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