PE gas pipe excellent performance for natural gas pipeline

PE gas pipe product features:

No leaking. PE gas pipeline is mainly connected by welding (hot melt connection or fused connection), compared with the rubber aprons joint or other mechanical joint, there is no distortion due to the joint to the risk of leakage.

Excellent flexibility. Polyethylene flexible volume can make PE gas pipe.For not slot construction, PE gas pipeline to change easily in accordance with the requirements of the construction method.

Advanced fused tube structure. Not bare spiral heating wire to ensure the uniform heat conduction welding area, and effectively eliminate the phenomenon of pipe insert occurs when short circuit and at the same time to avoid the bare type electric heating wire is easy to appear aging corrosion defects, and the pipe inner surface smooth level off, ease of installation.
Corrosion resistance. Polyethylene is an inert material, besides a few strong oxidizer, resistant to various chemical media, no electrochemical corrosion, do not need to coating.

Good fast crack resistance. Rapid crack pipe refers to by accident in pipe crack, crack is growing at a few hundred meters/seconds, instantaneous dozens or even thousands of meters pipeline rupture accident. Have been found in practical use polyethylene gas pipe crack quickly.

Service life is long, can reach more than 50 years. A good scratch resistance. Can effectively resist scratching the stress concentration caused by material, can greatly reduce pipes damage.

High toughness.PE gas pipe is a kind of high toughness pipe material, the elongation at break of more than 500% commonly, for jaasiel uneven settlement of the ability to adapt is very strong. Is also a kind of excellent seismic performance of the pipe.

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