High-Performance Unplasticized Polyvinyl Chloride Pipes are the upgrade for high-pressure fluid transport, combining unmatched durability with cost efficiency.Our wholesale large pvc pipes offer 30% cost savings versus traditional materials with 50-year lifespans. Ideal for municipal drainage, chemical transport, and water supply systems .Request free PVC-UH pipe samples or a bulk price list today!
Dimension |
Nominal wall thickness |
|
PVC-UH pipe |
||
SN4 |
SN8 |
|
mm |
mm |
mm |
110 |
- |
3.2 |
125 |
3.2 |
3.7 |
160 |
4 |
4.7 |
200 |
4.9 |
5.9 |
250 |
6.2 |
7.3 |
315 |
7.7 |
9.2 |
400 |
9.8 |
11.7 |
Key Advantages
1.High Mechanical Strength
Enhanced pressure resistance, impact strength, and tensile performance compared to conventional PVC-U pipes.
2.Superior Corrosion Resistance & Low Maintenance
-Improved resistance to acids, alkalis, and chemical corrosion.
-Our bulk pvc pipe no risk of pitting or rust.
3.Long Service Life
Up to 50 years under normal working pressure, significantly reducing repair/replacement costs.
4.Extrusion-Molded, Crack-Resistant
Extrusion molding process eliminates weak joints (vs. wound pipes), preventing fractures.
5.Reliable Connections & Excellent Sealing
Steel-reinforced integrated gaskets and all-plastic fittings ensure high-pressure sealing, minimizing leaks and maintenance.
6.Lightweight
Only 1/6 the weight of cast iron pipes, enabling easy transport and installation.
7.Energy-Efficient
Smooth inner surface resists scaling, reducing pressure loss by 30% vs. cast iron pipes.
8.Non-Toxic & Safe
Lead-free formulation eliminates secondary contamination risks.
9.Cost-Effective
30% lower total cost (materials + installation) than cast iron pipelines.
10.Easy Installation
Full range of pipe sizes and fittings available for seamless deployment.
Applications
1.Municipal pressure-resistant drainage/sewage systems
2.Pressurized water supply in buildings
3.Transport of chemical solutions and reclaimed water
4.Our PVC-UH pipes used in water treatment plant pipelines
5.Marine aquaculture
6.Agricultural irrigation
PVC-UH pipes utilize high-elasticity rubber ring socket connections, achieving zero-leakage sealing.