Performance Characteristics of Double Wall Corrugated Pipe by Handan Xinyitong Pipe Technology Co., Ltd.:

1. Unique structure, high strength, impact resistance, smooth wall surface, low flow friction; convenient connection with sealed joints, no leakage.

2. Lightweight, fast construction, low operating cost, lower overall cost.

3. Polyethylene (PE) is a hydrocarbon polymer with non-polar molecules, resistant to acids and alkalis. Buried service life exceeds 50 years. It is green, non-toxic, non-corrosive, and does not scale.

4. Lightweight, fast construction, reducing costs.

5. Buried service life of over fifty years.

6. Polyethylene (PE) is a hydrocarbon polymer with non-polar molecules, resistant to acid and alkali corrosion.

7. Made from green, environmentally friendly materials, non-toxic, non-corrosive, scale-resistant, and recyclable.

8. Wide applicable temperature range; the pipe does not crack in environments as low as -60°C, and the maximum temperature for conveying media is 60°C.

9. Overall project cost is comparable to concrete, with low operating costs.

Main Applications of Double Wall Corrugated Pipe by Handan Xinyitong Pipe Technology Co., Ltd.

1. Municipal drainage and sewage pipeline systems;

2. Underground drainage and sewage systems for apartments and residential areas;

3. Pre-buried pipelines for highways, underground seepage drainage networks for golf courses;

4. Water conservancy projects such as irrigation water delivery and drainage for farmland;

5. Fluid transportation and ventilation in chemical and mining industries;

6. Protective casing for underground pipelines and communication cable conduits;

7. Perforated double wall corrugated pipes can be used as seepage drainage pipes for saline-alkali highway areas;

8. Golf courses and soccer field projects; used as seepage drainage pipes for golf courses and soccer fields;

9. Drainage and sewage pipes for various industries, such as large ports, harbor projects, and large airport projects;

10. Electrical and telecommunication engineering; can be used as protective conduits for various power cables.

Storage Method

HDPE double wall corrugated pipes should be stored in a dry warehouse at room temperature. Straight pipes should be laid flat, with stacking height not exceeding 2 meters. Fittings and coiled multi-hole pipes can be stored flat but should avoid heavy pressure or擠壓堆放.

HDPE double wall corrugated pipes must not be stored together with toxic or hazardous materials and should be kept away from heat sources. Prominent no-fire signs should be posted in the storage area.

The storage period should generally not exceed 2 years from the date of production.

Transportation Method

HDPE double wall corrugated pipes can be transported by various means of transportation.

During transportation and loading/unloading, throwing, impact, heavy pressure, prolonged exposure to sunlight, or proximity to heat sources are not allowed. They must not be transported together with toxic or hazardous materials. Coiled multi-hole pipes should not be transported laid flat.