Weixing Gas Pipe | Weixing Solid Wall Pipe Weixing Gas Pipe has many excellent characteristics, such as low temperature resistance, good toughness, and a combination of rigidity and softness. It successfully solves the two major problems of corrosion and joint leakage of traditional metal gas pipes. It is currently widely used in Urban medium and low pressure gas transmission field.
The main advantages of Weixing gas pipelines:
Corrosion resistance
Polyethylene is an inert material and can withstand the erosion of a variety of chemical media except for a few strong oxidants. There is no electrochemical corrosion, no anti-corrosion layer is needed, and there is no need to worry about gas corrosion and leakage.
, The joints have good sealing properties
Weixing gas pipelines mainly use welding connections (hot melt connections or electrofusion connections) to achieve the integration of joints and pipes. The tensile strength and bursting strength of its interface are higher than the pipe body, ensuring the safety of the entire pipeline system.
High toughness
The elongation at break of Weixing gas pipelines generally exceeds 100, and its adaptability to uneven settlement of the pipe base is very strong. It is a pipeline with excellent seismic resistance.
, Excellent flexibility
Can be easily made into coils and supplied in longer lengths, saving various connecting pipe fittings.
, Good scratch resistance
Scratches can easily cause stress concentration in the pipeline and cause damage to the pipeline. Weixing gas pipes have excellent scratch resistance.
, good resistance to cracking
Weixing gas pipelines are made of high-quality imported raw materials and have been tested by international authoritative organizations and have excellent resistance to environmental stress cracking.
, long service life
Under normal working conditions, the service life can reach more than 10 years.
, complete supporting facilities
Weixing gas electrofusion pipe fittings are imported from the UK with fully automatic electrofusion pipe fitting wiring machines, and are produced using high-quality imported polyethylene gas pipeline special materials. With excellent quality and complete supporting facilities, Weixing is fully capable of providing Municipal gas pipelines provide complete system solutions.
Design pressure of polyethylene pipelines: The national standards for buried polyethylene gas pipes and pipe fittings were revised in 2013 and 2016 respectively, and the construction specifications were also officially published in 2010. The formulation of these specifications on the one hand expanded the scope of polyethylene gas pipes and pipe fittings. The operating pressure of ethylene pipelines, and more importantly, the testing standards for polyethylene gas pipelines have been formulated more scientifically and strictly, laying the foundation for their safe application. The application pressure of polyethylene gas pipelines is as follows:
Weixing Gas Pipeline has advanced production equipment and complete testing methods. It is among the first batch in China to pass the national pressure pipeline certification. Every batch of pipes and accessories has passed the quality inspection before leaving the factory. The supervision and inspection of the Technical Supervision Bureau further ensures the safe use of users.
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