8"-24" Mining Tunnel Ventilation PVC Hose Flexible Duct

8"-24" Mining Tunnel Ventilation PVC Hose flexible duct 

Features:

1. Tear acid,corrosion resistance,waterproof,fire retardant,heat-resisting,cold tolerance.

2. Flexibility,any bending,free connection,light weight;easy to carry.

3. Environmental non-toxic,no smell,no dust,no fiber.

4. Lateral seamless duct,no leakage,wear-resistant,wind resistance,compressive strength.

5. Cloth thickness 0.28mm-0.35mm,the main color is orange.Other colors:gray,white,blue,red,black,green,etc.

6. Diameter 8"-24"(200mm-600mm),Standard length 5m or 10m (requirement accept upon further request).

7. Temperature:-30ºC to+ 120ºC

8. The spacing and thickness of spiral steel rings are proportional to the diameter of air duct (about 15cm between conventional 300).

9. The pipe body has a type D hanger at a distance of about 1.6m for hanging and fixing the air duct.

10. The head is equipped with expanded horn with PP rope, which can be used to extend the connection between the sleeve fan or the air duct (if long-term connection is needed, the zipper connection can be customized).

Application:

1.Shiprepair,shipbuilding,engineering,tunneling,mining ventilation,pumping methane gas,the engine room,municipal pipeline project,basements,under-ground work dust and transporting fresh air,pumping car exhaust;

2.airport boarding bridges air supply and exhaust air ventilation,fire smoke,and other harsh environments,in addition to dust collection purposes.

3.The products are exported to foreign markets annually,has been recognized by our customers.

1.Taizhou Hangda Electromechanical Co., Ltd was founded in 1985, and had 30 years production experience

2.The company has a team of highly qualified technical staff.

3.The company also carry out technical cooperation with University of Shanghai for Technology and  Dalian University Of technology. 

4.The products have passed the European CE authentication and the  Chinese CCC authentication.

5.The good quality of our products  has won the customer's trusting all over the word.

6.We will make great efforts to provide the high quality product and the good service for the  customer.

We offer the ideal solution and help to build a professional online and offline shop in your country, market representative for each area is wanted. We are looking forward to forming successful business with you.

What is our services ?                                                                 

1. 100% copper wire

2. 1 year warranty

3. 30 years production experience 

4. Compact structure,high capacity and easy installation. 

5. It has moisture resistance and can be installed in moist environment. 

6. products used in unconventional environment also can be customized.

Q1. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.

Q2. How can I get a sample to check your quality?
After price confirmed, you can requiry for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ

Q3. Can you do OEM for us?
Yes, the product packing can be designed as you want.

Q4. How about MOQ?
1 pcs for carton box.

Q5. What is your main market?
Eastern Europe, Southeast Asia, South America.

Please feel  free to contact us if you have any question.