Metal Bellows

In the load conditions, such as HDPE double-wall corrugated pipe only need thinner wall can meet the requirements. As a result, with same material specifications of the solid wall pipe, can save about half of raw materials, so the cost of HDPE double-wall corrugated pipe is low. This is again a very prominent characteristics of the pipe.

Construction is convenient

Because of the HDPE double-wall corrugated pipe light weight, handling and connection is very convenient, so the construction of efficient, simple maintenance. In the construction period and construction

The situation of the poor condition, its advantage is more obvious.

Friction coefficient is small, large flow

Using HDPE as material of HDPE double-wall corrugated pipe of the same size than other pipe can be more traffic. In other words, under the same flow requirements, can use HDPE double-wall corrugated pipe diameter is relatively small.

Resistance to low temperature impact performance