Di Çareseriyên Drainage de lûleya çolê ya HDPE-Dîwar

Danasîna ji HDPE Double-Wgişt Pipe Corrugated

HDPE (polyethylene dendika bilind) double wall corrugated pipe is a composite structure pipe manufactured by advanced co-extrusion technology, and its unique design includes smooth inner wall and corrugated outer wall. This innovative structure gives it both high strength and flexibility, making it the preferred pipe material for modern municipal engineering, avdana çandiniyê, industrial drainage and other fields.

Product structure Features

Double-layer composite structure: dîwarê hundurê xweş e (thickness 1.5-3mm) to ensure water flow efficiency, and the outer wall is corrugated (peak height 15-40mm) to enhance the ring stiffness

Material science breakthrough: Using PE100 grade primary high density polyethylene, density ≥0.95g/cm³, melting index 0.3-0.5g/10min

Innovative connection system: double selection of plug and insert electrothermic connection (DN200-DN1200) and clamp connection (DN150 or less)

Details of HDPE Double-Wgişt Pipe Corrugated

1. Excellent physical properties

Hêza zextê: SN8 grade products can withstand a pressure of ≥8000N/m², equivalent to 4 meters of soil cover load

Berxwedana bandorê: Impact strength ≥30kJ/m² at 23℃ (Standard ASTM D256)

Flexibility: tîrêjê bendkirinê dikare bigihîje 20-25 qat bi qalibê boriyê (DN300 pipe minimum bending radius of 6 metre)

2. jiyana xizmeta dirêj

Laboratory accelerated aging tests show that the service life can reach more than 50 years

Formula berxwedêr Uv (2.5-3% carbon black masterbatch added) ensures outdoor performance

3. Environmental protection and economic benefits

Giranî tenê ye 1/8 of the concrete pipe, reducing the transportation and installation cost by more than 40%

The inner wall friction coefficient is 0.009 (27% lower than the concrete pipe), and the lifting velocity is 15-20%

4. Intelligent installation system

Smart fitting with RFID chip (bixwe)

Millimeter-level docking accuracy with dedicated welding equipment (output power 4-10kW)

Specifications of HDPE Double-Wgişt Pipe Corrugated

Teknîkî Parameter

Ring stiffness test standard: ISO 9969

Hydraulic test pressure: 1.5 times the working pressure for 1 hour without leakage

Rêjeya paşvekêşana dirêjî: ≤3% (110℃±2℃ environment test)

HDPE Double-Wgişt Corrugated Pipe YEKsepanês

1. Endezyariya şaredariyê

Urban stormwater management system: can handle a maximum instantaneous flow of Q=5m³/s (DN1200 pipe)

Sewage pipe network: resistant to chemical corrosive environment with pH 2-12

Cable parastina sleeve: passed 10kV/1min voltage test

2. Avdaniya çandiniyê

Sîstema avdana dilopê: with Φ16mm branch pipe to achieve precision irrigation

Drainage culvert: Slope 0.1-0.3% can achieve artesian drainage

3 sepanên Industrial

Plant drainage: Through ISO/TR 10358 chemical corrosion resistance certification

Avêtina madenê: the maximum working pressure can withstand 0.8MPa

4. Special environment

Frozen soil area: -40℃ low temperature impact test without cracks

Coastal areas: through ASTM G154 2000 hours salt spray test

Pakkirin û şandin

Bi hilber û hejmarê ve girêdayî ye,me dikaribû pakkirina kulîlkan çêkin,rolls,pakkirina bundle,kaxez an qutiyan,etc.

Shipment:Bi deryayê,hesinî,bi hewa an jî wekî daxwaza xerîdar.

Profîla Pargîdaniyê

Luoyang Datang Energy Tech Co., Ltd. hilberînerek pêşeng a Chineseînî ye ku di lûle û pêlavên plastîk ên bi kalîte de pispor e. Bi xetên hilberîna otomatîkî yên herî pêşkeftî ve hatî çêkirin û ji hêla tîmek ve tê piştgirî kirin 200 profesyonel, em xêzek hilberek berfereh pêşkêşî dikin ku ji ser re pêk tê 150 types of plastic pipes and fittings designed for water supply and drainage systems, veguhestina gazê, û pergalên germkirina erdê. Berhemên me yên sereke lûle û pêlavên PVC hene, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, û lûleyên germkirinê yên PEX.

Ma hûn di derbarê boriyek meya PVC de lêpirsînek we hebin,boriya PE & boriya PPR, ji kerema xwe dudilî nebin ku bi me re têkilî daynin!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Mercên Tezmînatê

T/T,L/C li ber çavan,Western Union & Paypal,etc.

FAQ of HDPE Double-Wgişt Corrugated Pipe

Q1: What are the advantages compared with traditional concrete pipe?

The weight is reduced by 87% û karbidestiya sazkirinê zêde dibe 3 caran

2-3 times longer service life (50 vs 20 years)

More than 35% reduction in integrated engineering costs

Q2: How to ensure the tightness of pipe connections?

Pergala kontrolkirina germahiya hişmend (200-230℃ precise control) is adopted for the electrothermic connection.

Triple sealing guarantee: welding surface + rubber ring + heat shrinkable sleeve

Q3: What is the maximum buried depth of the pipe?

Grade SN8: Recommended burying depth ≤4 meters

Grade SN16: Recommended burying depth ≤8 meters

Special enhanced type can be customized to 12 meters buried depth

Q4: Is trenchless construction supported?

DR17.5 class pipe jacking model is available

Maximum jacking length up to 200 m (DN600 tube)

Q5: How to check the product quality?

Third party test report (SGS/BV, etc.)

Material traceability certificate (PE100 resin batch number)

Factory water pressure test record