What are the advantages of PPR composite pipe production line?


Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with nearly 30 years’ experiences of plastic pipe extrusion equipment, new environmental protection and new materials equipment. Since its establishment Fangli has been developed based on user’s demands. Through continuous improvement, independent R&D on the core technology and digestion & absorption of advanced technology and other means, we have developed PVC pipe extrusion line, PP-R pipe extrusion line, PE water supply / gas pipe extrusion line, which was recommended by the Chinese Ministry of Construction to replace imported products. We have gained the title of “First-class Brand in Zhejiang Province”.



PPR is the abbreviation of tripropylene polyethylene, also known as random copolymer polypropylene pipe. It adopts the method of hot fusion, has special welding and cutting tools, and has high plasticity. The price is also very economical. The thermal insulation performance is also very good, and the pipe wall is also very smooth. It is generally used in embedded walls or embedded pipes in deep wells.


PPR pipe has moderate price, stable performance, heat insulation, corrosion resistance, smooth inner wall without scaling, safe and reliable pipeline system without penetration, and its service life can reach 50 years. However, due to the high construction technology requirements, special tools and professionals are required to ensure the system safety.


Six advantages of PPR composite pipe production line

1. The production line adopts PLC control system, with high degree of automation and simple and convenient operation;

2. Accurate synchronous control technology makes the running speed of each tractor balanced and consistent.

3. The outer pipe coextrusion technology is adopted to improve the interlayer bonding strength of the pipe.

4. Equipped with internationally renowned argon arc welding machine and welding gun cooling device, it can ensure the long-term continuous production.

5. PPR composite pipe production line has the advantages of high pressure resistance, high temperature resistance and non separation of aluminum and plastic.


If you need more information, Ningbo Fangli Technology Co., Ltd. welcomes you to contact for a detailed inquiry, we will provide you with professional technical guidance or equipment procurement suggestions.

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