Popular tarpaulin y type flexible duct telescopic Tunnel PVC flexible duct hose for heat recovery ventilators
Fe atures
PVC Spiral Y/T junction duct
By the high quality (PVC) flame retardant is three anti cloth match with spring steel ring, wear-resisting rubber strip is refined; to do multiple branch register, meet customer more diffuser ventilation need. Have Y type, T type, shaped hose to choose, can be kind to plans to produce, all duct diameter can be customized according to customer demand.
Available in insulated and non-insulated options.
Application
r conditioner supply air hose reducer.
2. It is suitable for high power strong ventilation fan, and has been widely used in corner of the mine and tunnel to achieve a better air distriction.
3. Using in the corner side of the mine for easy connection with the straight mining ventiducts.
| Product Type | Negative pressure duct reinforced with spiral wire steel |
| Feature | Fire retardant,different Diameter choice,light weight |
| Material | PVC material |
| Standard Length | 10M |
| Application | Recommended for industrial air movement applications. can be as positive pressure to convey air and also and exhaust air. |
| Temperature | 15 ℃ to +80 ℃ |
| Color | Customized |
| Package | 1roll/exported carton |
is a professional R&D, manufacturing, and global sales one of the ventilation duct with a portable fan manufacturing enterprise, the factory has more than ten years of experience in the technical team and advanced production equipment and technology. insists on the pursuit of excellent quality, as the industry's leading ventilation equipment specialist manufacturer providing quality products and services to customers in 180 countries and regions worldwide, the company adheres to the quality survival, quality, and development, to the business philosophy of quality and efficiency, and many enterprises established long-term stable cooperative relations, and obtain the unanimous recognition and praise of
With advanced manufacturing equipment and a strong technical team, for domestic and foreign to provide Marine ventilation hoses, tunnel ducts, airport boarding corridor blower hoses, underground ventilation hoses, air conditioning insulation fl e xible hoses,anti-static(conductive) ducts, high-temperature fl e xible duct, abnormal shape hose, portable fan, portable explosion proof fan,36V marine low-pressure fan, portable plastic fans, and other quality products.
The products are widely used in mining, shipbuilding, furniture manufacturing, municipal engineering, airport boarding bridges, laboratory and underground engineering, fire smoke, and tunnel construction.
the products have been exported,,, Europe,,, regions etc. Welcome at home and abroad to visit
Our Advantages
1. Factory Direct Sale: is a factory based in Guangdong,.
2. 10+ years experience: We are a professional company in this ventilation duct.
3. Small MOQ: small MOQ to meet different customers requirements.
4. Fast response: response to you in 24 hours, and take quick action in production.
5. High quality assurance: ISO9001 quality control system, CE/ SGS certificates as the proof.
6. Delivery time: after receiving confirmation of order.
7. Quality guarantee: All products are 100% QC inspection before shipment.
8. OEM or ODM is warmly welcome.
PAYMENT
We usually use TT.
T/T 30% deposit before production and balance 70% before delivery or against B/L copy if see shipment.
100%L/C at sight.
Westunion, paypal is available.
SHIPPING
If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.
If order is big,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent also available.
Freight collect if bulk shipment.
Delivery Time:Please check with us before placing order
FAQ
Q1. When can I get the quotation? A1.We usually quote the prices within one workday (24 hours) upon receiving inquiry. But if you need urgent quotation, you can send message to the trade manager and communicate with us on line, or make a




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Step 1
Payment and order readiness
Minimum order: 10 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
5 days
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Step 3
Packaging and dispatch
Multimodal transport · Approx. shipping fee: $ 110.19 for 1 unit · Estimated delivery in 32-43 business days
Final packing, freight, and delivery dates are confirmed before dispatch.
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