PE pipes are preferred medium for gas transportation

With the accelerated process of urbanization, the residents of the daily gas is no longer liquefied petroleum gas, and now vigorously promote natural gas for daily residential gas.
 
In the natural gas pipeline selection of steel pipe, galvanized steel pipe, PE pipe to transport gas, over time, slowly in the three kinds of materials in terms of reliability, no doubt PE pipe wins.
 
Why PE pipe can be used as natural gas pipeline for transportation? The reason is that some of the characteristics of PE pipe itself:
 
1, PE pipe wear-resistant strong performance
Installation of hard drag even if the pipe body has scratches but will not appear PE pipe body rupture.
 
2, PE pipe has a very good pressure resistance
The pressure on the pipe body during gas transportation is large, PE pipe can not only withstand atmospheric pressure and will not leak.
 
3、PE pipe has good anti-seismic properties
If an earthquake occurs, PE pipe will be shaken with the vibration wave, but there will be no PE pipe orifice tearing and gas leakage.
 
4、PE pipe has good sealing properties
PE pipe adopts heat fusion butt joint, PE pipe body is self-contained without contacting foreign parts to connect the two ends of PE pipe, which is a good way to avoid the loose interface, differentiation, resulting in leakage of the pipe body.
 
5, if you do not use heat fusion welding PE pipe, you can also use PE plastic flange for PE pipe and PE pipe body connection as convenient and effective.
 
6, PE pipe has a strong ability to adapt to the environment
In minus 60 degrees -120 degrees of temperature can be used normally, not because of low temperatures caused by PE pipe body brittle rupture, not because the temperature is too high to cause spontaneous combustion of PE pipe.
 
7, strong environmental performance
PE pipe itself is made of ultra-high polymer polyethylene pipe, the use of this material will not pollute water and soil resources.
 
8, PE pipe secondary utilization is very convenient
PE pipe in the replacement of the old PE pipe can be directly back to the furnace into a new PE raw material reproduction.