Since its development in the early 1990s, the use of PPR pipe has become a matter of course, thanks to its strength, economy and longevity. As a manufacturer, you may wondering why some companies choose to produce PPR instead of PVC and PE pipes. In this article, we discuss the basics of PPR piping. Its properties, benefits and their common applications. Sprinkler Irrigation system
What is a PPR Pipe?
PPR tube is a straight and rigid cylindrical tube, made of polypropylene plastic Random Copolymer, made by continuous extrusion. They are usually offered in green or white and the outer diameter ranges from 20 mm to 110 mm, making the pipe walls thicker than PVC. PPR piping is complemented by a range of fittings, parts and accessories available for each pipe diameter.
PPR piping properties
Low thermal conductivity
The thermal conductivity of PPR is very low, which means that the temperature is not easily transferred from the external environment to the liquid in the pipe and vice versa. This factor reduces heat loss or gain during the transport of hot and cold liquids, resulting in energy-saving systems and short PPR pipe insulation costs.
Long service life and stability
PPR piping systems can remain in operation for more than 50 years, in a wide range of fluids and ambient operating temperatures. In addition, the PPR pipe has an excellent service life in hot and cold water systems. First, it can withstand the temperature and pressure stresses of hot water systems.
At the same time, PPR pipes are able to withstand the effects of installation in cold weather without the risk of breakage or breakage, unlike other common types of plastic pipes.
Effective inner surface
The inner surface of the PPR pipe is very smooth and has a very low coefficient of friction compared to a traditional type of pipe. This results in reduced pressure drop during fluid transport and distribution, which further contributes to the energy efficiency of PPR piping systems. In addition, unlike metal pipes, PPR does not level or settle, making it safer to use.
Chemical and mechanical resistance
Compared to traditional plastic piping systems, PPR offers much higher abrasion resistance of hard particles. This is especially important in well water or industrial applications where the transferred fluids may contain abrasive particles.
In addition, unlike traditional metal pipes, PPR is inactive for most electrolytes and chemicals over a wide temperature range. This electrolytic and chemical inertness makes the PPR pipe safe for use in cases of high water salinity (e.g. in pool applications using seawater) or even more harmful chemicals (eg in industrial applications).
Ecological and economic efficiency
Due to the low weight of PPR pipes, their transport, handling, and installation do not require high energy consumption or manual work. At the same time, they are very easy to cut, join and work with, making them more economically sustainable.
In addition, the connection of PPR pipes and fittings is done only by heat and does not require any additional chemicals or materials. All these factors contribute to the low environmental impact and impact of PPR.
PPR piping applications
The robust, economic and environmental benefits of PPR have led to its use in an increasing number of applications in recent years.
Common PPR piping applications include:
Hot and cold drinking water pipes in residential, industrial and public installations. Industrial pipelines for the transport of water, sanitary liquids, liquid food products, compressed air and aggressive chemicals, eg very acidic or alkaline solutions. Construction of a central radiator for water heating, usually in a circular arrangement of pipes.
What is the difference between Pipe and Tube? VS PIPE PIPE FLANGES
You may have heard of pipes and pipes used interchangeably, but they are different. The answer to this question is yes! The biggest difference between a pipe and a pipe is the shape. The tube is always round, but can be round, square or rectangular. Below are many other factors that differentiate a tube and a tube.
When it comes to measuring pipes, it is measured with an inside diameter, which is often called a nominal diameter. Nominal Pipe Size (NPS) is a North American set of standard pipe sizes. The term nominal denotes the tube indefinitely and denotes the inner diameter by a dimensionless number. For example, a 2-inch nominal steel tube consists of a series of 2,375 “diameter steel tubes.
The pipe also has the wall thickness given in its diagram. The outside of the pipe is always larger than the inside. The difference between the inner diameter (ID) and the outer diameter (OD) is due to the wall thickness. The wall thickness also determines the strength of the pipe. Pipe scheme 40 is the most common, although an additional supply scheme 80 is required.
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The round tube is determined by its actual outer diameter and is equal to the corresponding size. The thickness of tube define by a gauge number. Pipe size will keep the same OD no matter what the wall thickness is. Tubing also has a tighter manufacturing tolerances than pipe.
Plastic drainage pipe
Plastic drainage pipes used to move water and other liquid material from one place to another. There are many different types and qualities (strengths) of pipes. Below are some of the most common species involved in landscaping. Some have smooth inner and outer walls and some may wavy. Each type has a purpose and the correct type should use for the specific application. Stable over time.
All types of plastic gutters are resistant to all weather conditions except the most demanding conditions. Plastic pipes are preferred pipe due to their speed and availability. It is light and easy to use. There are a number of plastic drainage pipes that serve different purposes and have different diameters to suit different amounts of water. The most common diameter used for outdoor projects is a 4-inch diameter pipe.
What is a sewer drainage pipe?
If you want to learn about the different types of sewer pipes that drain wastewater to and from your property, you need to understand how the whole system works. Starting with the different types of sewers used, there are the three most commonly used types of sewers.
Drains rainwater
The first drains rainwater from your local community to the rivers. Where it returns to the environment. The second sawmill collects. And transferred to a treatment plant before release into the environment. The third and last is the so-called combined sewerage system, where rainwater and wastewater enter the environment when the wastewater treatment plant reaches its maximum capacity and cannot be stored for even one hour.
Residential and Commercial
If you want to understand the residential and commercial canals commonly used in drainage and sewer pipes, you need to consider that there are four basic aspects to your canal system. Your drainage piping system has a series of pipes that flow through it with small bends to trap the exhaust gases inside and keep you safe in your home.
What are great tools?
We all know that the main purpose of PVC pipes is pipes. Every state or country turns it around because it can withstand mold and damage. Let’s look at what other people use PVC pipes for.
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