Manufacturer of PE Water Supply Pipes for Municipal and Industrial Use

1, reliable connection

The strength of the joint is higher than the strength of the pipe body. The polyethylene pipe is connected with other pipes by flange, which is convenient and fast.

2, good low temperature impact resistance

The low temperature embrittlement temperature of polyethylene is very low, and it can be used safely in the temperature range of -60℃-+60℃. During winter construction, the pipe will not be brittle due to the good impact resistance of the material.

3, excellent stress cracking resistance

HDPE has low notch sensitivity, high shear strength and excellent scratch resistance, and the resistance to environmental stress cracking is very outstanding.

4, excellent chemical corrosion resistance

HDPE pipes can resist the corrosion of a variety of chemical media, and the chemicals present in the soil will not have any degradation effect on the pipeline.

5, aging resistance, long service life

Polyethylene pipes containing 2-2.5% uniformly distributed carbon black can be stored or used outdoors for 50 years without damage from UV radiation.

6, good wear resistance

The wear resistance comparison test between HDPE pipe and steel pipe shows that the wear resistance of HDPE pipe is 4 times that of steel pipe. In the field of mud transportation, compared with steel pipe, HDPE pipe has better wear resistance, which means that HDPE pipe has longer service life and better economy.

7, good winding

The flexibility of the HDPE pipeline makes it easy to bend, and the engineering can bypass obstacles by changing the direction of the pipeline. In many cases, the flexibility of the pipeline can reduce the amount of pipe fittings and reduce the installation cost.

8, low water resistance

HDPE pipes have a smooth inner surface and a Manning coefficient of 0.009. The smooth surface and non-adhesion characteristics ensure that HDPE pipes have a higher transport capacity than traditional pipes. At the same time, it also reduces the pressure loss of the pipeline and the energy consumption of the water transmission.

9, easy to carry

HDPE pipe is lighter than concrete pipe, galvanized pipe and steel pipe, it is easy to handle and install, lower manpower and equipment requirements, meaning that the installation cost of the project is greatly reduced.

10, the construction of a variety of good

HDPE pipeline has a variety of construction technologies, in addition to the traditional excavation method can be used for construction, but also can use a variety of new trenchless technology such as pipe jacking, directional drilling, liner, split pipe and other ways to carry out construction, which is the only choice for some places that do not allow excavation, so HDPE pipeline application field is more extensive.