Дом
продукты
DWC HDPE Pipe
800mm Dia DWC HDPE Pipe Large Diameter Double Wall HDPE Pipe

800mm Dia DWC HDPE Pipe Large Diameter Double Wall HDPE Pipe

Место происхождения:КИТАЙ
Наименование марки:xinsen
Сертификация:ISO 9001:2015, GB/T19472.2-2004
Номер модели:ДВК-200/800
Минимальное количество заказа:Возможен торг
Цена:USD 8-25 / Meter
Стандартная упаковка:Стандартная упаковка
Срок поставки:7-15 рабочих дней
Условия оплаты:LC, D/A, D/P, T/T, Western Union, MoneyGram
Возможность поставки:50000 метров в месяц
Спецификации
Выделить:

800mm dia dwc hdpe pipe

,

dwc hdpe pipe large diameter

,

large diameter double wall hdpe pipe
Pipe diameter:
200-800 мм
Material:
Полиэтилен высокой плотности (HDPE)
Inner wall:
Гладкий
Service life:
Превышает 50 лет
Flow resistance:
На 20-30% ниже, чем у цементных труб.
Water temperature:
Ниже 45°C
Характер продукции

Large Diameter DWC HDPE Double Wall Corrugated Pipe 200-800mm Smooth Interior for Industrial Sewage

Product Introduction

HDPE Double-Wall Corrugated Winding Pipe is fabricated from high-density polyethylene using a hot-state spiral winding technique, fully meeting the requirements of GB/T19472.2-2004 standards for buried structural wall piping. Designed for industrial wastewater conveyance, agricultural field drainage and irrigation, buried infrastructure, and telecommunication conduit applications, this system accommodates fluid temperatures reaching 45°C. As an engineered polymer construction material, it plays a vital role in reducing energy consumption, curbing pollution, and advancing environmental stewardship.

Performance Highlights
  1. Dependable Structural Strength — Integrated PE strip reinforcement provides robust ring stiffness, giving even large-bore sections the load-bearing capacity required for buried industrial installations.
  2. Reduced Flow Friction — The exceptionally smooth HDPE inner bore lowers hydraulic resistance by 20–30% versus concrete alternatives, resisting sedimentation buildup and preserving flow efficiency indefinitely.
  3. Seamless Fusion Joints — Electrofusion and butt welding methods produce completely sealed, watertight connections using only portable handheld equipment, enabling fast field assembly without heavy machinery.
  4. Long-Term Corrosion Protection — Inherent chemical inertness of HDPE ensures a service life beyond 50 years, resisting attack from aggressive soils, acidic effluents, and groundwater contaminants.
  5. Effortless Handling — Low pipe weight eliminates crane requirements during placement. High axial compliance adapts to uneven trench bedding while mitigating stresses from imperfect installation conditions.
  6. Decentralized Production — Reel-packaged strip feedstock permits compact winding machinery to be relocated adjacent to project sites for localized manufacturing, substantially lowering logistical expenditures for buyers.
  7. Surge Load Tolerance — The pipe deflects elastically under transient pressure spikes, dissipating stress energy to protect joint seals from deformation-induced leakage or structural failure.
  8. Optimal Value Proposition — This hybrid design harnesses the mechanical toughness of PE combined with the chemical durability of polyethylene for exceptional lifecycle economics.
Свяжитесь мы
Вы можете связаться с нами в любое время!