HDPE double wall bellows

HDPE Double Wall Corrugated Pipe

HDPE (High Density Polyethylene) double wall corrugated pipes are made of high density polyethylene as the main raw material. HDPE double wall corrugated pipe has a smooth interior and a corrugated exterior , and are used for underground non-pressure and pressure applications such as stormwater and sanitation pipelines. Biaohuang HDPE double wall corrugated pipe is the perfect solution for municipal engineering systems, urban and rural water supply and drainage systems. Manufacturing sizes from DN200 to DN800.

Advantages:

There are several advantages to using HDPE double wall corrugated pipe:

Strong and durable: Ring stiffness SN4，SN8. These pipes are resistant to damage from external loads, impacts, and changes in temperature.

Corrosion resistant: HDPE is resistant to corrosion, so it is not prone to rust or other types of deterioration.

Good abrasion resistance: More conducive to discharge rain water or sewage even with sediment.

Leak-proof: The double wall design of these pipes helps to prevent leaks, ensuring that the contents of the pipe are contained within it.

Easy to install: HDPE double wall corrugated pipes are lightweight and easy to handle, making them relatively simple to install.

Long lifespan: These pipes have a long lifespan and can last for decades with proper maintenance.

Environmental benefits: HDPE is a recyclable material, and the production of HDPE pipes generates fewer greenhouse gas emissions than the production of other types of pipes.

HDPE Double wall corrugated pipe of application

Municipal Drainage and sewerage system engineering; underground drainage and drainage for apartments and residential quarters;

Highway buried pipeline, underground drainage network of golf course;

Water conservancy projects such as irrigation and water delivery and drainage of farmland water conservancy;

Chemical and mine used for fluid transportation and ventilation;

Protective sleeves and communication cables for underground pipelines.

How To Use?

HDPE Double wall corrugated pipe connection

HDPE Double wall corrugated pipe Add seal ring socket butt.

HDPE Double wall corrugated pipe specification

Double wall pipe is stocked in 20′ lengths in the following diameters: 4″, 6″, 8″, 10″, 12″, 15″, 18″, 24″, 30″, and 36″. Additional sizes and lengths are available upon request.

Components & packaging

HDPE Double wall corrugated pipe packaging is loose cargo

Ingredients and materials

HDPE Double wall corrugated pipe is made of HDPE

Certification

The Liuzhou Biaohuang Machinery Equipment Co., Ltd. has successively passed IS09001 quality management system certification, IS014001 environmental management system certification, OHSAS18001 occupational health system certification, and won the quality engineering award for scientific and technological products, energy saving products and technology award, China science and technology product award, China famous brand, green environmental protection promotion products and other honorary titles.

Manufacturing process

Drying material - hot melt - tube forming - cooling - laser marking - tube cutting

exhibition

We are participated Canton Fair exhibitions more than 8 years

FAQ

Q1. Can you do customized Plastic pipe?

A: Yes, we can. Our professional design team can meet all requirement as customer needs.

Q2. What's your MOQ?

A: 10000 meters. We accept order less than MOQ. but the international shipping cost is not cheap. We suggest customers to start with 10000 meters.

Q3. What about the payment?

A: We accept L/C, T/T, D/P and Western Union payment terms.

Q4. How long will it take to execute my order?

A: Usually it is 7 working days.

Q5. Do you have products in stock?

A: Yes, We usually have 100000meters.

Q6. Can I get a sample to make sure the quality?

A: Yes, we accept the 1 set sample order before your container orders. we are provide one set sample to customer for free, but customer cover cost for sending sample.

Q7. What are the shipping ways you can offer?

A: By sea/air etc. according to customer’s requirements.

Customer reviews

Good quality, good service

Good communication and delivery. Very helpful too.

Good label. We like it

Good samples, thanks

Service

If the product cannot be used due to quality reasons within 15 days after receiving the product at the customer's place, we can provide replacement service.

Payment method

We accept L/C, T/T, D/P and Western Union payment terms.