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0086 13921439224



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

name: Heavy Duty Anti-cold Steel Reinforced Flexible Spiral Ventilation Ducting for Tunnel
date: 2024-11-28 15:30:51
view: 251
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



Specifications

Technic

Coated or laminated

Material

PVC coated fabric+ steel wire

Color

Yellow or black or orange or   customized

Diameter

10-122 inches

Section length

5m-600m

Use temperature

-40℃ ~   +100℃

Coupling Type

Zipper, Velcro, or steel ring

Helix

Steel wire

Flame retardant(optional)

NFPA-701, B1, B2 or M2

Anti-static (optional)

less than 108ohm

 

Features

Ÿ   Anti-cold

Ÿ   Waterproof

Ÿ   Fire resistant

Ÿ   Heavy Duty

Ÿ   Wear resistant

Ÿ   Steel Reinforced

 

Advantages

Ÿ   High quality raw materials

Ÿ   Several automatic ducting welding production lines with a monthly output of 20,000 flexible ventilation tubes with assured batch order lead time;

Ÿ   Custom service: ventilation scheme design; surface treatment

 

Applications

Ÿ   Tunnel construction

Ÿ   TBM construction

Ÿ   Coal mine

Ÿ   Gold mine

Ÿ   Hard rock mine

Heavy Duty Anti-cold Steel Reinforced Flexible Spiral Ventilation Ducting for Tunnel(图1)

Heavy Duty Anti-cold Steel Reinforced Flexible Spiral Ventilation Ducting for Tunnel(图2)

Heavy Duty Anti-cold Steel Reinforced Flexible Spiral Ventilation Ducting for Tunnel(图3)

Heavy Duty Anti-cold Steel Reinforced Flexible Spiral Ventilation Ducting for Tunnel(图4)



Message consultation

For any inquiry, we will respond within 12 hours.


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  • 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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