HDPE Double Wall Corrugated Pipeline

Product Basic Information

Item: SN8 HDPE Double Wall Corrugated Pipe

Model: DN 200-DN1800MM

Brand: SENPU

Working Pressure: SN4~SN 8

Standard: ISO,GB

Color: Yellow with Black or OEM

Certificate: CE, WRAS, IAPMO R&T.

About HDPE Double Wall Corrugated Pipeline

With the gradual expansion of the application of double-wall bellows in various countries, this kind of pipe has been widely used in municipal drainage, ventilation and related fields. Now let's introduce the product characteristics of double wall bellows.

The so-called double wall corrugated pipe is a kind of HDPE pipe made by extrusion molding technology with smooth and flat inner wall, trapezoidal or curved corrugated ribs, hollow between the inner and outer wall ripples, and optimized design of the pipe section on the premise of saving raw materials and not causing the ring stiffness of the pipe to drop. Because its main raw material is high density polyethylene (HDPE), we call it DWC pipe.

This pipe belongs to structural wall pipe, which is different from ordinary solid wall pipe in that it has inner wall and outer wall structure. It can be divided into ordinary double wall corrugated pipe and steel belt reinforced double wall corrugated pipe, which are used as underground HDPE drainage pipe or communication pipe.

The double wall bellows produced by Sichuan Senpu Pipe Co., Ltd. have the advantages of strong resistance to external pressure, low engineering cost, convenient construction and stable performance.

HDPE Double Wall Corrugated Pipeline Properties

• Resistant to chemical

• Will not rust and rot

• Resistance to electrolytic corrosion

• Easy to install

• Longer Life than GI, MS & RCC

• Flexible

• Anti rodent

HDPE Double Wall Corrugated Pipeline Application

· Telecom Application - 40mm to 315mm

· Electrical Application - 40mm to 315mm

· Sewage Application - 120mm to 1000mm

Service we can provide

Free sample service

Samples can be free.

Sample which we have in stock, will be sent to you within 1 working day.

OEM sample, will be sent to you within 3 working days.

Direct factory, Competitive price

We are manufacturer.Factory price, various products we can source for you.

Quality control

We have a strict quality control system, Professional QC team.

Custom packaging service

No matter the inner packing or the outer carton.

We can design as your request.

Quick response

All requests will be reply within 12 hours.

How long i can get the feedback after we sent the enquiry?

We will reply you within 12 hours in working day.