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Introduction

What is PVC pipe?

PVC pipe full form is Polyvinyl Chloride. It is a man-made plastic where stabilizers and other additives prevent degradation and gives the polymer the desired physical properties. PVC pipes were initially used in the sewage, and drainage applications since the 1950s. However, in the present, there are around two million miles and much more of PVC pipes in service.

PVC pipes are designed to resist oxidation and degradation. They are resistant to corrosion, scaling and microbial attack. The durability is relatively high in PVC pipe, meaning the lifespan of PVC pipes can be 50 years and longer if installed properly. Improper installation that includes poorly solvent joints or tree roots burrowing their way into the pipe connection can damage the PVC pipes and may cause failure.

Introduction

4 INCH PVC PIPE (4” or 110 mm PVC pipe)

PVC pipes come in different dimensions in the market such as – ½” (20mm) to 12” (315mm).
All these different sized pipes have different prices and vary in price as well depending on weight and raw materials used to manufacture them.

4 inch plastic pipes or 110mm PVC pipes are the most widely used pipes in the water distribution & drainage system in residential as well as commercial units and form the network of drain pipes in individual residential units collecting rainwater and wastewater.

Introduction

PVC Pipe for Hot Water

PVC is an acronym for Polyvinyl Chloride. Among the different types of plastic pipe used for water supply, PVC has a wide variety of plumbing uses. PVC pipes are very commonly used for irrigation piping, residential, commercial and in pool and spa systems as well. PVC pipes come in 2 different classes. Schedule 40 & Schedule 80 are the most commonly used PVC pipe for water distribution. However, choosing a PVC pipe for hot water is not ideal.

PVC has 57% chlorine hence it is normally used for cold water distribution and is not the best pipe for hot water lines. This is one of the main drawbacks of PVC pipes. Because of less chlorine percentage it will begin to degrade and break down when it is heated up. Moreover, when exposed to hot water PVC pipes will warp, bulge and ultimately fail. Hence they are not used for transporting hot water to sinks, bathtubs and washing machines.

The maximum operating temperature of Schedule 40 & Schedule 80 PVC pipe is 140 degrees Fahrenheit (60deg. C) and this is the same temperature of hot water used in homes. Any temperature above this will cause the pipe to break down and it either starts leaking or bursts. For this reason, PVC pipes and fittings are recommended for cold water distribution applications or the applications where the water temperature doesn’t exceed 140 degrees Fahrenheit (60deg. C). Hence, PVC pipe is not the best plastic pipe for hot water.

Introduction

Finding the best PVC pipe in India is one the most important decision for any user today. PVC pipes are used for irrigation, municipal water supply and for plumbing & drainage in buildings. Plumbing and drainage is one of the most important facilities in your home. Usually these products are expected to last as long as the building itself. Any disruption will cause huge inconvenience to the entire household and failures may lead to huge loss to you and damage to your building.

Plumbing and drainage constitute approximately 1% of your construction cost as such most experts advise that no compromises be made. There are thousands of manufacturers of PVC pipes in India and choosing the right supplier even after shortlisting the top 10 pvc pipe manufacturers must be done carefully.