Space-Saving Ventilation Hose with Retractable Design
Taizhou Yuanying Plastic Technology Co., Ltd. is located in Taizhou, Zhejiang. We have been manufacturing hoses for more than three years. Our factory covers more than 3,000 square meters and is equipped with 8 professional production lines. Our monthly production capacity reaches 3 million meters. Our core technicians have over ten years of experience in the hose industry. They are highly familiar with the structural design and manufacturing requirements of different types of hoses. This vent pipe features a retractable design. Users can extend it when needed and retract it when not in use. It requires very little storage space. We believe this flexible design is ideal for ventilation applications where equipment moves frequently or storage space is limited.

Retractable and Easy to Store
Our Flexible PVC Vent Pipe is available in four diameter sizes: 50 mm, 75 mm, 100 mm, and 150 mm. Its expansion ratio is 1:3. The wall thickness ranges from 0.15 mm to 0.3 mm. It can withstand wind pressure up to 1500 Pa. The working temperature range is from -10°C to 60°C. The pipe can extend to three times its original length and return to a compact size when retracted. This makes storage and transportation more convenient. The hose is lightweight and easy to handle. It is suitable for equipment ventilation, dust removal, and air exchange applications. All sizes can be customized according to your requirements.

Sample Support and Warranty
We can provide samples for testing and evaluation. Custom sample development usually takes about 15 working days. We offer a 12-month warranty for our hoses. After shipment, we track logistics progress to help ensure that your goods arrive safely. Our team has more than 30 employees. Our core members have extensive experience in retractable ventilation hose structures. They ensure that every Flexible PVC Vent Pipe delivers reliable performance in its specific application.

Product Specifications
|
Parameter |
Regular Value |
Note |
|
Diameter Size |
50 mm / 75 mm / 100 mm / 150 mm |
Customizable |
|
Expansion Ratio |
1:3 |
Customizable |
|
Wall Thickness |
0.15–0.3 mm |
Customizable |
|
Wind Pressure Resistance |
1500 Pa |
Customizable |
|
Working Temperature |
-10°C–+60°C |
Customizable |
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