name: 150mm-300mm Modern Retractable Spiral Flexible Duct Air Conditioning PVC Duct
date: 2024-05-31 16:53:19
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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



Spiral ventilation ducting can be used as elbows in negative pressure application. Through the exhaust fan to form negative pressure in the mines or tunnels, to promote the outdoor fresh air into the mines or tunnels, so as to achieve the renewal and circulation of indoor air.

Specific attributes

Material

PVC Coated Fabric

Base Fabric

knitted/woven polyester fabric

Color

Yellow or Black

Fireproof

B1, B2, M1, M2, NFPA701 Optional

Weather Resistant

-40 ~   +100

Surface Resistivity-Anti-static (optional)

<300 mega

Pitch

150mm, 200mm, 300mm

Diameter of Wire

5mm ~ 10mm

Diameter

10 inches ~ 70 inches

Coupling Type

Steel ring, Zipper, Velcro or Customers   Requirement

Features

Flexible, Waterproof, Windproof,   Anti-cold, Anti-mildew, Anti-UV, Anti-aging,  Tear Resistant,   Corrosion   Resistance, Flame retardant, etc.

 

Applications:

Industrial plants: The ventilation ducting can bend freely to accommodate to a variety of complex plant structures.

Hospitals, laboratories and other special places: These places have high requirements for the cleanliness and temperature suitability of the indoor environment, and ventilation ducts can effectively prevent outdoor air from bringing bacteria and harmful substances to ensure the cleanliness and safety of the indoor environment.

High-rise buildings: Our flexible spiral ventilation ducting can pass between high floors to meet large area ventilation needs.

Mines and underground tunnels: Providing fresh air for mines which can effectively reduce the concentration of explosive substances such as gas and coal dust in underground coal mines and reduce the occurrence of safety accidents.

150mm-300mm Modern Retractable Spiral Flexible  Duct Air Conditioning PVC Duct(图1)



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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