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

Name: 800mm Dia DWC HDPE Pipe Large Diameter Double Wall HDPE Pipe
Brand: Jiangsu Xinsen Pipe Co., Ltd.
SKU: DWC-200/800
Price: 16.00 USD
Availability: InStock

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

원산지:중국

브랜드 이름:xinsen

인증:ISO 9001:2015, GB/T19472.2-2004

모델 번호:DWC-200/800

최소 주문 수량:협상 가능

가격:USD 8-25 / Meter

표준 포장:표준 포장

배달 시간:7-15 근무일

지불 조건:L/C, D/A, D/P, T/T, 서부 동맹, MoneyGram

공급능력:달 당 50000 미터

상술

강조하다:

800mm dia dwc hdpe pipe

dwc hdpe pipe large diameter

large diameter double wall hdpe pipe

Pipe diameter:

200-800mm

Material:

고밀도 폴리에틸렌(HDPE)

Inner wall:

매끄러운

Service life:

50년 초과

Flow resistance:

시멘트 파이프보다 20-30% 더 낮음

Water temperature:

45°C 이하

제품 설명

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

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.
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.
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.
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.
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.
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.
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.
Optimal Value Proposition — This hybrid design harnesses the mechanical toughness of PE combined with the chemical durability of polyethylene for exceptional lifecycle economics.