Product Description:

Features:

The use of flanged HDPE dredging pipes offers numerous advantages in marine environments. These sturdy pipes are designed to easily connect together, reducing the effects of wave-induced swings and creating a smoother flow of media within the pipe.
These specialized pipes are specifically designed for drainage, water-logging, dredging, and sand discharging in ports. Their durability and flexibility make them an ideal choice for any marine application. Additionally, their high-density polyethylene (HDPE) construction provides exceptional resistance to corrosion, abrasion, and chemicals, making them a reliable option for long-term use.
With their easy connection and reliable performance, flanged HDPE dredging pipes are a preferred choice for many port and marine operations. They offer a cost-effective solution for managing water and sediment control, keeping ports navigable and safe for ships and vessels of all sizes.

Technical Parameters:

The elongation at break percentage must be equal to or greater than 350%.

The longitudinal reversion at a temperature of 100℃ must be less than or equal to 3%.

The oxidation induction time at a temperature of 200℃ must be equal to or greater than 20 minutes.

The pipe must maintain its performance after being exposed to an aging energy greater than or equal to 3.5GJ/㎡. It must be able to withstand a static hydraulic strength of 80℃ for a duration of 165 hours without any breakage or leakage. Additionally, the percentage of breaking-elongation must be equal to or greater than 350%, and the oxidation induction time at a temperature of 200℃ must be equal to or greater than 10 minutes.

Applications: