HDPE Flexible Perforated Corrugated Drain Coil Wrapped By Filter Sock

Perforated HDPE Corrugated Drainage Pipe

Perforated HDPE underground drain pipe is made of high density polyethylene (HDPE), and it has excellent chemical stability, aging resistance and environmental stress cracking. The HDPE double-wall corrugated pipes belong to one type of flexible pipe. It is extruded to fit the new type of pipe for the outdoor drainage and municipal discharge. HDPE double wall corrugated pipe has the advantages of light weight, small displacement resistance, high compressive strength, corrosion resistance and convenient construction. Underground drainage pipe is an ideal material to replace cast iron pipe and cement pipe.

Perforated HDPE Corrugated Drain Pipe With Filter Sock  is used in land drainage subsoil (underground) applications ,By its name perforated pipe has perforations along the pipe. This allows water to enter the pipe through these perforated holes. They are thus suitable for subsoil drainage systems, ideally suited to applications such as Field Drain or French Drains.

HDPE Perforated Corrugated Drainage Pipe Features

1. It has the characteristics of light weight, high ring stiffness, convenient construction,transportation and installation,low installation cost, high ultraviolet resistance stability and good flexibility etc.Compared with other pipes in same diameter,the flow rate of HDPE double-wall corrugated pipe is higher because of its smooth inner wall.

2. HDPE double-wall corrugated pipe adopts annular structure wall pipe and optimized corrugated structure, so that the pipe has greater strength and appropriate flexibility per unit weight, which makes the raw material more efficient.

3. Reliable connection to prevent leakage:HDPE double-wall corrugated pipe adopts reinforced design in socket and it is connected with sealing rubber ring which makes the pipe more firm and reliable before and after connection.And the strict control of the size of the socket joint makes the installation more convenient and leakage prevention more effective.

4. Implement the standard "Buried Polyethylene (PE) Structural Piping System Part I: Polyethylene Double Wall Corrugated Pipe" GB/T19472.1-2004