Underground buried resin piping "UPP system piping"

Highly earthquake-resistant! Underground buried resin piping with joint connections that are leak-free due to electric fusion.

The "UPP System Piping" offers several types of underground fuel pipes that can be used for various fuels. The primary pipe (with liner) has a single-layer structure made of high-density polyethylene and is lined with EVOH on the inside. The secondary pipe has a single-layer structure made of high-density polyethylene without EVOH lining and is used as a protective pipe for the primary pipe. The double pipe is a pre-assembled piping system that includes a primary pipe with a liner and a protective pipe, designed to be cut to the required length, allowing for installation without the need for pipe connections in the buried section. 【Features】 ■ High resistance to damage (strong seismic resistance) ■ No leakage due to electric fusion connections of joints ■ No corrosion due to the material being resin (high-density polyethylene) ■ Product lifespan of 50 years (manufacturer's warranty of 30 years) ■ Easy installation reduces construction costs compared to existing projects (steel pipes) *For more details, please refer to the catalog or feel free to contact us.

Piping and insulationPiping materials (plastic pipes)