Are you in the midst of a plumbing project and feeling overwhelmed by the sheer variety of pipes available? Look no further! In today's blog post, we're going to demystify the world of pipes as we delve into the age-old question: What is the difference between PPR Pipe and GI Pipe? Whether you're a DIY enthusiast or a professional plumber, understanding these two popular pipe options will undoubtedly save you time, money, and unnecessary headaches.

Introduction to PPR and GI Pipe

PPR pipe is made of polypropylene random copolymer (PPR-C) and is a homogeneous material with good chemical resistance. It is used for hot and cold water pipes in residential and commercial buildings. PPR pipe has good thermal stability and can withstand high temperatures up to 100°C. It is also resistant to scaling and corrosion.

GI pipe is made of galvanized iron and is coated with zinc to provide protection against corrosion. GI pipes are used for a variety of applications such as in irrigation, water supply, sewerage, drainage, and gas pipelines. GI pipes are available in different diameters and thicknesses to suit a wide range of applications.

Differences between PPR Pipe and GI Pipe

PPR pipes are made of polypropylene, while GI pipes are made of galvanized iron. Both types of pipe are used in plumbing and piping applications, but there are some key differences between the two.

PPR pipes are more resistant to temperature changes and can withstand higher temperatures than GI pipes. They are also less likely to corrode or rust over time. PPR pipes are usually white or light gray in color, while GI pipes may be either galvanized (shiny silver) or black.

PPR pipes are typically more expensive than GI pipes, but they offer a number of advantages over their counterparts. When selecting a type of pipe for your home or business, it is important to consider the needs of your particular application before making a decision.

Advantages of the PPR Pipe

PPR pipe has many advantages over GI pipe. PPR pipes are more resistant to corrosion and leaks, and they are also much easier to install. PPR pipes are also often used in hot water applications, as they can withstand higher temperatures than GI pipes.

Advantages of the GI Pipe

There are many advantages to using GI pipe over other types of pipes, such as PPR pipe. Some of the advantages of GI pipe include:

-GI pipe is more resistant to corrosion than other types of pipes, making it ideal for use in areas where there is a risk of corrosion.

-GI pipe is more durable than other types of pipes, meaning it will last longer and is less likely to need repairs or replacement.

-GI pipe is easier to install than other types of pipes, due to its light weight and easy maneuverability. This can save time and money during installation.

Uses of PPR and GI Piping

PPR pipe is made of polypropylene random copolymer and is a new generation of environmental friendly plastic pipes. It has the characteristics of heat resistance, pressure resistance, corrosion resistance, sanitary non-toxic, long life, etc. PPR pipecan be used in building water supply and drainage, urban water supply and drainage, agricultural irrigation and rural water use projects.

GI pipe is made of galvanized steel sheet or hot dip galvanized coil strip. After surface pre-treatment (degreasing and chemical treatment), it is formed by cold bending into shape, then it is hot dipped galvanized for making the surface smooth and beautiful. The zinc layer on the surface of GI pipe serves as a barrier to protect the steel from rusting. It is widely used in building water supply and drainage, urban water supply and drainage, agricultural irrigation and rural water use projects because of its superior performance.

Comparison of Costs

PPR pipe is more expensive than GI pipe. The cost of PPR pipe is about 2.5 times that of GI pipe. 

PPR pipe is more durable than GI pipe. PPR pipes are designed to last up to 50 years, while GI pipes have a life expectancy of about 10 years.

PPR pipe is easier to install than GI pipe due to its flexibility. The installation process for PPR pipes is also much faster than that of GI pipes, making it the preferred choice for many plumbers.

PPR pipe is more resistant to corrosion and rusting than GI pipe. This makes it a better choice for areas where water quality is poor or in areas prone to extreme weather conditions. 

Finally, PPR pipe is more resistant to extreme temperatures and pressure than GI pipe. This makes it a better choice for plumbing systems in areas where temperatures can get very cold or very hot.

Maintenance Requirements for each pipe type

PPR pipe is made of polypropylene random copolymer and therefore has good chemical resistance. It is also resistant to scaling and has a low coefficient of friction. These properties make it an ideal choice for water piping, as it is less likely to build up deposits on the inside of the pipe. PPR pipe is also available in a green tint, which can be used to reduce solar heat gain in hot climates.

GI pipe is made of galvanized steel and therefore has excellent corrosion resistance. It is also available in a wide range of sizes and thicknesses to suit a variety of applications. GI pipe is not as resistant to scaling as PPR pipe, but it can be used for both hot and cold water piping.

Conclusion

In conclusion, we have covered the differences between PPR pipes and GI pipes. Both of these materials are widely used in a variety of applications, but knowing which one is best for your project can be tricky. PPR pipe is ideal for hot water systems as it is highly resistant to corrosion and has great thermal insulation properties. On the other hand, GI pipe offers superior strength at a lower cost making it an excellent choice for plumbing projects that require durability. Consider all factors before choosing either one and you’ll surely find the perfect material for your needs.

Zhejiang Global Fenghe Plastic Industry Co., Ltd. is an enterprise specializing in the design and manufacture of ppr pipes and fittings, aluminum-plastic composite pipes, aluminum butt-welded pipes, copper pipe fittings, and plumbing pipe fittings.Welcome to inquiry if you need to know more about Blue color PPR pipe details or order wholesale.

Email:cy@hzquanneng.com.