Oriented Polyvinyl Chloride Pipe

Introduction

Oriented Polyvinyl Chloride Pipe is an advanced hard plastic pipe, featuring high strength, excellent impact resistance and outstanding chemical resistance Learning nature. Our PVC-O pipes are manufactured through the biaxial orientation process, and their tensile strength is 2 to 3 times that of the standard PVC-U. Applicable to High-pressure water supply, industrial fluid transportation. Because it is light in weight, it saves manpower and is easy to install. Because its inner wall is smooth and has a low friction coefficient, it can effectively reduce head loss and improve the drainage efficiency of the pipeline system. At present, In modern infrastructure and public utility projects,PVC-O pipes have become a better alternative to traditional metal pipes and PVC pipes.

Parameter (Specification)

Feature And Application

Feature:

1. Superior Physical & Mechanical Properties

Ultra-High Strength: Biaxial orientation process achieves tensile strength of 50-100 MPa (2-3 times higher than standard PVC-U).

Outstanding Compressive Strength: Elastic modulus reaches 4000 MPa; ring stiffness is 1.4× of PVC, 5× of PE, and 4× of MPP.

Excellent Impact Resistance: Our PVC-O pipe’s design stress up to 28 MPa (double that of standard uPVC), with significantly higher pressure-bearing capacity at the same wall thickness. Performs well at -20°C.

High Fatigue Resistance: Withstands ≥2 million pressure cycles.

2. Lightweight & Installation Advantages

Lightweight: Only 1/2 the weight of standard UPVC, 1/2 of HDPE, and 1/7 of cast iron pipes.

High Flexibility: More flexible than standard UPVC, reducing the need for elbows.

Easy Connection: Rubber ring joint system for simple installation.

3. Exceptional Weather Resistance

Chemical Corrosion Resistance: Our PVC-O pipe resists acids, alkalis, and salts; no quality degradation after 5 hours in 50°C hydrochloric/sulfuric/nitric acid or sodium hydroxide.

UV Resistance: Unique anti-UV material formulation.

Low Maintenance: Rust-free with long service life.

4. High Water Delivery Efficiency

Smooth Interior: 30% lower head loss compared to metal pipes.

5. Safety & Environmental Benefits

Electrical Insulation: Flame-retardant and non-conductive, reducing fire risks.

Eco-Friendly: Our PVC-O pipes are free of cadmium/mercury, 100% recyclable.

Energy Saving: Lower material consumption and carbon emissions vs. PVC/PE/MPP.

6. Technical Assurance

Manufactured using unplasticized PVC (UPVC) modified blend, processed via biaxial stretching (circumferential + axial) for enhanced pressure and impact resistance. Offers comprehensive performance improvements over traditional PVC pipes.

Applications

1.High-pressure water supply

2.Drainage & sewage systems

3.Agricultural irrigation

4.Industrial fluid transport

5.Recycled water systems

6.Seawater desalination

7.Electrical and Telecom protect

Details

Our PVC-O pipes deliver exceptional compressive and impact resistance, exhibiting no brittle fracture under external impact. Even when fully flattened (100% deformation), the pipes can substantially regain their original shape upon load removal.