hdpe sewer pipe

HDPE structured wall pipe offers superior ring stiffness (SN4/SN8+) for deep burial, large diameters up to 3000mm, and 50+ year corrosion resistance. Features smooth interior for maximum flow, flexible leak-free joints, and on-site production capabilities.

High Durability DWC HDPE Pipe designed for industrial effluent and chemical wastewater conveyance. Features chemically inert HDPE construction, SN4/SN8 ring stiffness for heavy external loads, ultra-smooth interior preventing clogging, and 50+ year corrosion-resistant lifespan. Lightweight design at 1/8 the weight of concrete pipe for reduced installation costs.

Steel Belt Reinforced PE Helical Corrugated Pipe offers high stiffness for deep-buried municipal drainage. With embedded steel belt providing exceptional ring stiffness (≥12.5 KN/m²) and diameters up to DN2600mm, it delivers 40% higher flow capacity than concrete pipes. Features advanced anti-corrosion bonding and flexible installation options for durable urban infrastructure.

High pressure PE pipe 75mm-110mm for mining slurry and tailings transport. 4x steel abrasion resistance, acid mine water immune, surge damping viscoelastic construction. 50-year life with fusion welded joints for mineral processing and mine dewatering.

HDPE structured wall Krah pipe for municipal sewage and stormwater drainage. Hot-state spiral winding, integrated electrofusion jointing, 100% leak-proof. 200-2000mm diameters, 50+ year lifespan for sanitary sewer, CSO, and culvert replacement projects.

HDPE structured wall Krah pipe for industrial mining and chemical conveyance. Hot-state spiral winding with electrofusion jointing, 100% leak-proof. 200-2000mm, -40°C to +60°C, 50+ year lifespan for mine dewatering, chemical drainage, and ventilation ducting.

Krah Pipe polyethylene spiral structured wall pipe for marine and coastal engineering. Absolute seawater corrosion immunity, 100% leak-free electrofusion joints, subsea outfall and desalination ready. MOHURD top-priority product with 50+ year marine service life.

HDPE structured wall hollow spiral winding pipe for highway and railway transportation drainage. DN300-3000mm, SN8+ traffic-rated, 50-70 year lifespan. De-icing salt immune, watertight electrofusion joints, on-site production for infrastructure projects.

Type A Polyethylene Hollow Wall Winding Pipe offers superior durability with optimized ring stiffness and surge resilience. Features ultra-smooth inner walls for high flow efficiency, zero-leakage electrofusion joints, and lightweight construction for easy installation. With chemical-resistant service life exceeding 50 years, it's ideal for municipal sewage, stormwater, and drainage systems.