Product introduction

High-performance PVC-UH pipes for low-pressure underground sewage and drainage are equipped with built-in expanded one-piece steel skeleton rubber rings. They are the preferred products for today's rainwater and sewage pipe network design. This kind of pipe is designed with excellent strength and stiffness, maximized the pipeline’s bearing capability.

While corrosion and leakage are key factors that affect the service life of drainage pipelines and cause water pollution, our PVC-UH pipe take great advantages on high strength, good pressure-bearing performance, pressure drainage, convenient operation and adaptability to geological settlement, efficiently solved the above problem, and suitable for outdoor underground paving and install in pipe corridors.

 Product Structure

Our PVC-UH pipe is made from polyvinyl chloride as raw material and shaped after extruded, it is an innovation low-pressure sewage and drainage pipe use an integrated steel skeleton to seal, be more convenient to install, and efficiently avoids the problem of the sealing ring occurs dislocation, deformation, movement or other connector trouble caused by geological settlement, vibration, expansion and contraction, which ensures interface zero leakage and a good installation quality and tight system; meanwhile, the socket end of the pipe has an insertion depth mark.

 Performance Characteristics

After improving the strength and stiffness of our new PVC-UH pipe for low-pressure sewage and drainage, more advantage is mainly reflected in following aspect:

Chemical stability

It has extremely high chemical stability and can withstand various acids, alkalis, salts and organic solvents below 60°C, and does not require anti-corrosion treatment.

Sealing

The connection will maintain good sealing under normal working conditions.

Wear resistant

The wear resistance, tensile resistance and impact resistance are far superior to common pipe materials.

Cut costs

The inside of the tube remains smooth for a long time and is not easy to scale and breed microorganisms, which can save operating costs.

Save human effort

The lighter weight of the pipe saves the labor required for installation. You can use an electric saw or an ordinary hand saw for cutting on site, no need to use a hammer with expensive or complex machinery.

Stability

In deep trenches, elastic rubber rings can provide sealing function and protect the entire pipeline from impact, vibration, soil movement, expansion and contraction.

Simple structure

Simple push-fit connections provide quick and easy installation, eliminating the need for on-site mixing and use of cement.