Tubería corrugada de doble pared de HDPE en soluciones de drenaje

Introducción de PEAD Ddoble-W.todo Corrugated Pipe

PEAD (high density polyethylene) 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, riego agrícola, industrial drainage and other fields.

Product structure Features

Double-layer composite structure: la pared interior es lisa (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)

Detalles de PEAD Ddoble-W.todo Corrugated Pipe

1. Excellent physical properties

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

Resistencia al impacto: Impact strength ≥30kJ/m² at 23℃ (Norma ASTM D256)

Flexibilidad: el radio de curvatura puede alcanzar 20-25 veces el diámetro de la tubería (DN300 pipe minimum bending radius of 6 metros)

2. Larga vida útil

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

Uv resistant formula (2.5-3% carbon black masterbatch added) ensures outdoor performance

3. Environmental protection and economic benefits

El peso es solo 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 (optional)

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

Especificaciones de PEAD Ddoble-W.todo Corrugated Pipe

Technical PAGarameter

Ring stiffness test standard: ISO 9969

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

Longitudinal retraction rate: ≤3% (110℃±2℃ environment test)

PEAD Ddoble-W.todo doorrugado PAGipe Aaplicacións

1. Municipal engineering

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

Funda protectora de cables: passed 10kV/1min voltage test

2. Riego agrícola

Sistema de riego por goteo: with Φ16mm branch pipe to achieve precision irrigation

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

3 Aplicaciones industriales

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

Mine drainage: 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

Embalaje y envío

Depende de los productos y la cantidad.,Podríamos hacer el embalaje de bobinado.,rollos,embalaje del paquete,cajones o cajas,etc..

Envío:Por mar,ferrocarril,Por vía aérea o a petición del cliente..

Perfil de la empresa

Luoyang Datang Energy Tech Co., Limitado. es un fabricante chino líder que se especializa en tuberías y accesorios de plástico de alta calidad.. Equipado con líneas de producción automatizadas de última generación y respaldado por un equipo de 200 profesionales, Ofrecemos una extensa línea de productos que comprende más de 150 types of plastic pipes and fittings designed for water supply and drainage systems, transmisión de gas, y sistemas de calefacción por suelo radiante. Nuestros principales productos incluyen tuberías y accesorios de PVC., educación física (PEAD) Tuberías y accesorios, Tuberías y accesorios de PPR, y tuberías de calefacción por suelo radiante PEX.

Should you have any inquiries regarding our PVC pipe,tubo de PE & tubo de ppr, por favor no dude en contactarnos!

Telf.:0086-183 3790 0677

chatear: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Correo electrónico: ventas@pipesandfittings.net

Condiciones de pago

T/T,L/C a la vista,Western Union & PayPal,etc..

Preguntas frecuentes de PEAD Ddoble-W.todo doorrugado PAGipe

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

The weight is reduced by 87% y la eficiencia de la instalación aumenta en 3 times

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

More than 35% reduction in integrated engineering costs

Q2: How to ensure the tightness of pipe connections?

Sistema inteligente de control de temperatura. (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 metro (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