| Model NO. | Non-Pressure Buried Sewage Pipe |
| Type | Thermoplastic Pipe |
| Color | Color |
| Hollow | Hollow |
| Shape | Round |
| Usage | Drainpipe, Water Supply Pipe |
| Connection | Rubber Joint/Solvent Joint |
| Processing Service | Moulding, Cutting |
| Length | 6m/Customizable |
| Life Span | Over 50 Years |
| Trademark | OUYA PIPE |
| Origin | China |
| HS Code | 3917210000 |
| Production Capacity | 50, 000t/Year |
Product Introduction
PVC.U Environmental-Friendly Pipes for Drainage and Water Supply
The pipe material has excellent surface hardness and tensile strength, ensuring a high level of pipeline safety.
It has good aging resistance, with a normal service life of up to 50 years.
The pipe demonstrates strong corrosion resistance against inorganic acids, alkalis, and salts, making it suitable for industrial sewage discharge and transportation.
Its inner wall is smooth and small in diameter, reducing the risk of clogging and minimizing maintenance needs.
The material has a high oxygen index and is self-extinguishing.
The linear expansion coefficient is low-only 0.07 mm/m per °C-making it less affected by temperature changes.
With low thermal conductivity and a small elastic modulus, its anti-freeze performance is superior to that of cast iron drainpipes.
Pipes and fittings can be joined using adhesive, and the construction process is simple, easy to operate, and highly efficient.
mm
mm
Jointing Method
Steel-Reinforced Rubber Sealing Ring
Our PVC-UH pipes adopt a steel-reinforced rubber sealing ring made from high-quality EPDM (ethylene propylene diene monomer) rubber. This advanced sealing system ensures excellent connection tightness and leak-free performance under low-pressure drainage conditions.
