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Electrofusion HDPE Pipe For Urban Gravity Sewer And Drainage Systems

Electrofusion HDPE Pipe For Urban Gravity Sewer And Drainage Systems

Caractéristiques
Mettre en évidence:

Electrofusion HDPE Pipe

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Urban Gravity Sewer HDPE Pipe

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Drainage Systems HDPE Pipe
Material:
Polyéthylène haute densité (PEHD)
Wall structure:
Enroulement de mur creux
Max fluid temperature:
En dessous de 45°C
Connection method:
Soudage par électrofusion ou fusion bout à bout
Service life:
Au-delà de 50 ans
Installation advantage:
Léger, aucune grue lourde n'est nécessaire
Description de produit
Flexible Type A Polyethylene Hollow Wall Winding Structure Pipe
Type A Polyethylene (PE) Winding Structure Wall Pipe (commonly known as the Hollow Wall Winding Pipe) is a heavy-duty, high-performance gravity flow pipe manufactured from high-density polyethylene (HDPE). Utilizing an advanced hot-state helical winding process, this pipe features a specialized hollow structural wall design that balances ultra-light weight with excellent structural resilience. It is specifically engineered for municipal drainage, sewage, and stormwater management systems handling fluid temperatures below 45°C.
Municipal Application Fields
  • Municipal Sewage & Wastewater Mains: The core choice for urban underground sewage collection grids and trunk lines, safely conveying municipal and industrial wastewater.
  • Urban Stormwater & Road Drainage: Extensively deployed for rainwater runoff management along city streets, highways, municipal squares, and athletic complexes to prevent waterlogging.
  • Wastewater Treatment Plant Infrastructure: Serves as high-volume inflow and outflow conduits within urban water reclamation and treatment facilities.
  • Underground Utility & Telecom Conduits: Widely utilized as a robust protective casing for municipal electrical cables and telecommunications networks.
Advantages for Municipal Infrastructure
Optimized Ring Stiffness & Surge Resilience
The engineered hollow-wall geometry provides highly reliable ring stiffness that easily handles earth pressure. Crucially, the pipe possesses excellent elastic deformation properties, allowing it to flex and safely dissipate stress from sudden, abnormal traffic loads or ground settlement without cracking.
Superior Hydraulics & High Flow Efficiency
Featuring an ultra-smooth inner wall with a minimal friction coefficient, the pipe minimizes hydraulic resistance. This maximizes flow capacity, prevents accumulation of silt and debris, and drastically reduces energy costs required for municipal pumping stations.
Zero-Leakage & Adaptable Jointing
Supports fully homogenous connections via electrofusion welding or butt fusion, melting the pipe joints into a single continuous structure. This delivers a 100% leak-free network, preventing groundwater infiltration and stopping exfiltration from contaminating urban soil.
Lightweight, Long-Life & Low-Cost Logistics
Weighing significantly less than traditional concrete or metal pipes, it eliminates the need for heavy cranes during installation, drastically speeding up urban construction. With a chemical-resistant service life exceeding 50 years, its compact winding equipment can be deployed closer to construction sites to dramatically cut municipal transportation costs.
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