HDPE Gas Pipe, Brand Name : Nancai

We offer hdpe gas pipe.
our pe gas pipe according to the national standard gb15558 buried polyethylene gas pipes requirements of organizations of production and inspection and referenced from the relevant equivalent standard of iso4437
pipe color
　　generally, black color with yellow strips, or others as per the customers' requests.
pipe series
according to the wall thickness, the pe gas pipe can be divided into two series: sdr 11 and sdr 17.6. The sdr11 series is suitable for conveying the artificial coal gas, natural gas, liquefied petroleum gas ( gas); the sdr17.6 series is used to transport natural gas.
corrosion
polyethylene ( pe ) is an inert material, with the exception of a few strong oxidizing agents, is resistant to a variety of chemical medium erosion, no electrochemical corrosion, does not need the anticorrosion layer.
no leakage
mainly using pe gas pipeline mainly use electro-fusion connection, the pipe system integration, compare with the rubber sealing joints or other mechanical joints, does not exist because of the joint distortions caused by the risk of leaks.
high toughness
　　pe gas pipe is a kind of high toughness of the tube, the elongation at break is generally more than 500%, on the base of the tube for uneven settlement is very adaptable, is an excellent anti earthquake performance of pipeline.
excellent flexible
pe gas pipe can be coiled up, can be used for notching construction, pe gas pipeline construction method to easily according to requirements change.