A Comprehensive Guide To The Most Common Materials Used For Water Pipe Systems

 The water piping system for any building is among the most important infrastructure, supplying clean water to occupants for various functions. Pipelines for potable water supply are even more important as due care must be taken to prevent contamination. There are a number of materials presently in use around the world for water pipelines and each has its own pros and cons. Let us take a read at some most common materials, metal and non-metal, for water pipes:

  1. Cast iron: Among the older materials used for water pipe system is cast iron. The greater strength and durability it imparted to the pipe network made it a material of choice but over time, the cast iron pipes have a tendency to rust and corrode. The rust can contaminate the water and make it unsuitable for consumption. 
  2. Galvanized steel: Galvanized steel is also another material used for water drain pipe systems and its use dates back to the middle of the nineteenth century. It is supposed to be free from rust and corrosion but the pipes can suffer wear and tear over time, which means that they have to be replaced much sooner as compared to other pipes.
  3. PVC: Polyvinyl chloride or PVC pipes are perhaps the most popular water pipe materials in recent times. A thermoplastic material, PVC has high flexibility, is resistant to rust and corrosion and is extremely lightweight, which makes it a suitable material for the flow of wastewater. PVC pipes are also extremely lightweight and easy to transport, which makes their installation extremely easy.
  4. CPVC: Chlorinated PVC or CPVC pipes are another new age plastic water pipe material that is considered suitable for water pipe systems. As with other plastic pipes, CPVC pipes are highly resistant to corrosion, are durable, long lasting and can withstand pressure conditions. Additionally, they can withstand temperature from 0 to 93° C, making them suitable for heating and hot water applications too. 
  5. UPVC: Unplasticized PVC pipes and fittings offer higher resistance to most types of chemicals, including acids, bases, and salts which corrode metal pipes. They are also resistant to the electrochemical reactions produced by these chemicals. This makes them well-suited for the supply of potable water to domestic installations without the risk of contamination.

Choose the best plastic pipes and fittings for water pipe systems in homes and other buildings from Wavin, one of the leading manufacturers and suppliers of water supply and management solutions.

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