The Benefits of PVC Pipe


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”.


Piping is an essential component in every building. Durable, dependable piping installations offer good service and save on costly repairs and replacements over the life of the system. PVC is the material of choice in drain, waste and vent installations as well as in cold water delivery because it offers a combination of characteristics unavailable with other materials, including easy installation and durability. PVC is also used extensively in industrial and process piping for many of the same reasons it’s used to deliver and dispose of water – it’s affordable, efficient, and durable.


In DWV installations, PVC protects the environment from bacteria, waste and chemical contamination Installed in roof and floor drains, PVC is an excellent choice for physically removing water and other liquids. This includes drains used to disperse rain water or melted snow. Because PVC is unaffected by most chemicals, it is also useful for installation in floor drains used to collect and disperse other chemicals.

Specific chemical resistance depends on a given PVC product’s chemical composition. Always consult manufacturers for guidance regarding chemical resistance.

In water service installations, PVC protects potable water from aggressive chemicals and/or bacteria outside the pipe and from chemical contamination within the pipe, making it the ideal choice for water service delivery systems in all construction. Because PVC does not corrode or accumulate mineral deposits, it offers a consistent flow rate over the life of the installation. Connections between PVC and other piping materials – as necessary for water delivery – are readily accomplished by transition fittings.

Beyond traditional plumbing installations, PVC’s chemical resistance, light weight, easy installation and long service life have made it the backbone of a variety of water and chemical treatment systems. Unlike metal piping, PVC does not interact with chemicals or bacteria passing within or around it. Some water treatment systems operate with aerators, using PVC piping to carry oxygen to naturally remove harmful bacteria. In other process piping situations, PVC piping protects processing of food.


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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