PERT Pipe System

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High quality

All of our pipe is capable of being ultrasonic tested providing you with less downtime and cost savings VS.

Innovation

We are dedicated to improving our systems continually, ensuring that the technology we offer is always cutting edge.

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We have professional sourcing team and cost accounting team, stive to reduce cost and profit and provide you a good price.

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What is a PERT Pipe System

PERT pipe system is a type of plumbing system, which uses Polyethylene of Raised Temperature (PERT) pipes. PERT pipes are flexible, durable, and easy to work with. They are designed to withstand high temperatures and pressure, making them ideal for use in residential and commercial buildings. The pipes are available in different sizes and colors, and they are connected together using fittings and connectors.

Pert Type II Pipe

Benefits of PERT Pipe System

High temperature resistance

PERT tubes can withstand higher temperatures compared to standard PEX (cross-linked polyethylene) tubes. They are designed to handle temperatures up to 90°C (194°F), making them suitable for hot water applications in heating systems.

Flexibility

PERT tubes are highly flexible, allowing for easy installation around corners, obstacles, and through tight spaces. Their flexibility also reduces the need for fittings and connectors, minimizing potential leak points and installation complexity.

Resistance to scaling and corrosion

PERT tubes have excellent resistance to scaling, corrosion, and chemical degradation. This ensures long-term performance and reliability in heating and cooling systems, reducing the risk of system failures and maintenance needs.

Energy efficiency

The smooth inner surface of PERT tubes reduces pressure loss and allows for efficient heat transfer. This promotes energy efficiency in heating and cooling systems, helping to minimize energy consumption and operating costs.

Durability and longevity

PERT tubes are known for their durability and long lifespan. They are resistant to cracking, impact, and stress, ensuring reliable performance over time. This reduces the need for frequent replacements, leading to cost savings and improved system reliability.

Hygienic and safe

PERT tubes are non-toxic and have excellent hygienic properties. They do not affect the quality or taste of water, making them suitable for potable water applications. PERT tubes are also resistant to bacteria and offer superior performance in terms of water quality and safety.

Types of PERT Pipe System

1.PERT-AL-PERT Pipe System:This system is made up of three layers - an inner PERT (polyethylene of raised temperature resistance) layer, an aluminum layer, and an outer PERT layer. This system is used for hot and cold water supply, gas supply, and central heating systems.

2.PERT Pipe System:This system consists of a single layer of PERT, which is suitable for hot and cold water supply and underfloor heating.

3.PEX-AL-PEX Pipe System:This system is made up of five layers - an inner PEX (cross-linked polyethylene) layer, an aluminum layer, a second PEX layer, an adhesive layer, and an outer PEX layer. This system is used for hot and cold water supply, gas supply, and central heating systems.

4.PEX Pipe System:This system consists of a single layer of PEX, which is suitable for hot and cold water supply and underfloor heating.

5.PERT-EVOH-PERT Pipe System:This system is made up of three layers - an inner PERT layer, an EVOH (ethylene vinyl alcohol) layer, and an outer PERT layer. The EVOH layer acts as an oxygen barrier, making this system suitable for radiant floor heating and hydronic heating.

6.PP-RCT Pipe System:This system is made up of a single layer of PP-RCT (polypropylene random copolymer with modified crystallinity and temperature resistance), which is suitable for hot and cold water supply, central heating, and industrial applications. It is highly resistant to chemicals and abrasion.

Material of PERT Pipe System

Polyethylene:PERT (Polyethylene of Raised Temperature Resistance) pipe system is made of a special type of polyethylene material that has the characteristics of being flexible, durable, and able to withstand high temperatures. PERT pipe materials usually consist of a cross-linked polyethylene (PEX) inner layer surrounded by an outer layer of polyethylene, which provides additional protection against wear and tear. The PERT pipe system is generally used in heating and cooling systems, hot and cold water distribution, and underfloor heating systems. The application of PERT in plumbing systems is becoming more common due to its excellent performance and easy installation.

Application of PPR Pipe System

Underfloor heating

PERT tubes are commonly used in underfloor heating systems. They are flexible, allowing easy installation in the floor structure, and provide efficient heat distribution throughout the space.

Radiator connections

PERT tubes are suitable for connecting radiators in heating systems. Their flexibility makes it easier to route the pipes around obstacles and tight spaces, providing greater installation flexibility.

Fan coil units

PERT tubes are also utilized in fan coil units, which are commonly found in HVAC systems for cooling and heating smaller spaces like hotel rooms, apartments, and offices.

District heating and cooling

PERT tubes are used in district heating and cooling networks, which distribute thermal energy from a central source to multiple buildings. Wholesale PERT Pipes can withstand higher temperatures and offer excellent resistance to corrosion, making them suitable for long-term use in such systems.

Process of PERT Pipe System

Material selection: PERT pipes are made of high-density polyethylene (HDPE) that is modified to withstand high temperatures. The raw material is selected based on purity, strength, and resistance to heat and chemicals.

Extrusion: The selected material is melted and extruded into pipe form using a specialized machine. The density and thickness of the pipe are regulated during this process to ensure uniformity.

Annealing: The pipes are then passed through a heating chamber for annealing. This process helps to eliminate internal stresses and improve the structural integrity of the pipe. It also enhances the flexibility and resistance to creep.

Cooling: After annealing, the pipes are cooled down slowly to prevent rapid thermal contraction that can lead to the formation of cracks.

Marking and packing: The final stage of the process is marking the pipes with relevant information such as size and pressure ratings. They are then packed in bundles and stored in warehouses awaiting distribution to different sites.

How to maintain PERT Pipe System

Regular inspection

Regular inspection is crucial for maintaining PERT pipe fittings. Check for signs of damage, such as cracks, leaks, and warping, and replace any damaged fittings immediately. Also, look for signs of clogging, such as reduced water pressure, and clear any blockages.

Cleaning

Regular cleaning is also essential for maintaining PERT pipe fittings. Use a mild detergent and warm water to clean fittings that are exposed to dirt and debris. Avoid using harsh chemicals or abrasive cleaners, as they can damage the fittings.

Lubrication

Lubrication can help prevent PERT fittings from cracking or breaking. Apply a small amount of silicone lubricant to the fittings to reduce friction and prevent wear and tear.

Temperature control

PERT pipe fittings can be sensitive to extreme temperatures. If fittings are exposed to temperatures outside of their operating range, they can become brittle and prone to cracking. Keep PERT fittings within their recommended temperature range to prevent damage.

Proper installation

Proper installation is another important factor in maintaining PERT pipe fittings. Ensure that fittings are installed according to manufacturer instructions and that they are compatible with the types of pipes and materials that they will be connected to.

How does a PERT Pipe System Work

1.Step 1: The PERT pipe system functions by utilizing cross-linking technology to create a network of interconnected pipes. This cross-linking process enhances the performance of the pipe, making it more resistant to high temperatures and pressure. It also increases its flexibility and durability, ensuring a longer lifespan.

2.Step 2: The PERT pipe system typically consists of PERT pipes, fittings, and connectors. These elements are designed to create a seamless network of pipes that can effectively transport fluids or gases. The fittings and connectors are used to join the pipes together, creating a leak-proof connection.

Step 3

One of the key advantages of a PERT pipe system is its ability to handle high temperatures. It can withstand hot water up to 95 degrees Celsius, making it suitable for use in various applications such as underfloor heating systems. The PERT pipe system's resistance to chemicals also makes it ideal for transporting different types of fluids, including those with corrosive properties.

Step 4

The flexibility of the PERT pipes allows for easy installation in various configurations. They can be bent to fit around corners, reducing the need for complex and time-consuming installation processes. This flexibility also minimizes the risk of pipe damage due to thermal expansion or contraction.

Step 5

In terms of maintenance, a PERT pipe system is relatively low-maintenance. Thanks to its durability, the pipes are less likely to crack or leak over time. However, periodic inspections are still recommended to ensure that the system remains in optimal condition.

Operation Details about PERT Pipe System

Step 1

One of the key operation details of the PERT pipe system is installation. Prior to installation, it is crucial to ensure that the pipe is stored in a dry and well-ventilated area to prevent any damage or deterioration. Proper storage helps to maintain the integrity and quality of the pipes.

Step 2

During installation, the pipes should be carefully handled to avoid any physical damage. The use of sharp objects or excessive force should be avoided to prevent punctures or deformations. It is also important to ensure that the pipes are not exposed to direct sunlight for extended periods as it can cause degradation.

Step 3

The PERT pipe system should be installed following the manufacturer's guidelines and local building codes. The system typically utilizes a combination of fittings, connectors, and valves to achieve a secure and leak-free installation. It is important to use compatible components to ensure proper functioning and prevent any potential leaks or failures.

Step 4

Proper jointing techniques are crucial in the operation of the PERT pipe system. There are various methods for jointing including butt fusion, electrofusion, and mechanical fittings. Each jointing method requires specific equipment and expertise. It is important to follow the recommended procedures to achieve strong and reliable joints.

Step 5

Maintenance is another essential aspect of operating the PERT pipe system. Regular inspections should be conducted to identify any signs of wear, damage, or leaks. Any damaged or deteriorated pipes should be promptly replaced to ensure the integrity of the system. Additionally, it is recommended to flush the pipes periodically to remove any sediment or buildup that may affect the flow and performance of the system.

Certifications

Our Factory

With annual productivity over 10000 tons, China Amico Plastic Industry Inc. mainly produce plastic aluminum pipe, PP-R pipe, PE-RT pipe, HDPE pipe, PE-RT heating pipe series, brass adapter etc. Amico been awarded the title of Name-brand frequently and acquired ISO9001 and ISO14001 certificate. As early as 2004, Amico plastic aluminum pipe and PP-R pipe were titled as "Chinese best seller brand" Amico pipes and fittings enjoy high praise from home and abroad. So far, the company domestic sale network spreads more than 20 provinces. Meanwhile, the products are popular in various countries, such as Russia, the Phillipines, Chile, Indonesia etc.

Frequently Asked Questions Aluminum Plastic Composite pipe

Q: What is the pressure rating of PERT pipe

A: PE-RT tubing is SDR9 with standard hydrostatic pressure ratings of 200 psi at 73°F (1379 kPa at 23°C) and 100 psi at 180°F (690 kPa at 82°C).

Q: What is the raw material of PERT pipe?

A: The difference between PERT pipe and PE-RT pipe lies in the difference of raw material, production process and connection mode: 1. Raw material PERT pipe: the raw material of PERT pipe is chemical crosslinked polyethylene. PE-RT pipe: the raw material of PE-RT pipe is heat-resistant polyethylene.

Q: What kind of pipe is PERT?

A: Polyethylene of Raised Temperature resistance PERT is Polyethylene of Raised Temperature resistance.uses the state-of-the-art advanced production machine with imported high-quality heat resistant polythene pipe material, in order to make the high-quality PERT pipes, which will be used in drinking water project and floor heating project.

Q: What is pert pipe used for?

A: You can use these pipes for plumbing, hydronic heating and cooling, water service, snow and ice melting, and geothermal piping systems. Most users of the PE-RT pipes have a positive experience with this kind of pipe, mainly because the pipes are long-lasting and can withstand high and low temperatures.

Q: What does PERT mean in plumbing?

A: PE-RT pipes and fittings are becoming increasingly popular in plumbing and HVAC systems. PE-RT is an acronym for "polyethylene of raised temperature resistance." It is made of polyethylene and does not have to be cross-linked to improve its resistance to high temperatures.

Q: Is PERT the same as PEX?

A: PE-RT is a non-crosslinked polyethylene piping material that has disadvantages when compared to the properties and characteristics of Uponor PEX. which is available up to 2". 2 Watts is promoting the use of their pipe with ASTM F1960 fittings.

Q: Does PE pipe tuberculate like DI pipe?

A: No. PE pipe does not tuberculate. Tuberculation is caused by ferrous seeking bacteria in iron, cast iron, or ductile iron pipes. PE is immune to this attack.

Q: How does the impact strength of PE compare with other pipes?

A: PE is a ductile material and has exceptional impact strength. As an example, AWWA publishes an Izod Impact resistance value of 10–12 ft-lbf/in for HDPE and of 0.65 ft-lbf/in. for PVC. PE superior impact strength provides a piping system that is nearly impervious to impact damage and to damage from improper tapping.
In the real world, engineers understand that pipes must be tough and resist impact and handling damage. PE pipes are field tested and proven to be impact tough.

Q: Can HDPE pipe be hot or cold tapped to install service connections with fittings presently available?

A: HDPE pipe can be cold or hot/wet (under pressure) tapped using piping products presently available. Saddle fusion tapping tees, electrofusion tapping tees, Fuse-A-Corps, and branch-saddles are readily available in the industry. There are also bolt-on mechanical connections qualified for use with HDPE pipelines as well.

Q: What is a PERT pipe system?

A: A PERT (polyethylene of raised temperature resistance) pipe system is a type of plastic pipe system designed for use in hot and cold water applications.

Q: What are the advantages of using a PERT pipe system?

A: PERT pipe systems are lightweight, flexible, corrosion-resistant, and have excellent resistance to high temperature and pressure. They are also easy to install and require minimal maintenance.

Q: What are the applications of a PERT pipe system?

A: PERT pipe systems are used in a wide range of applications, including hot and cold water distribution in residential, commercial, and industrial facilities, radiant heating and cooling systems, and underfloor heating systems.

Q: How does a PERT pipe system compare to other types of pipe systems?

A: PERT pipe systems offer several advantages over traditional metal and PVC pipe systems. They are more flexible and can be bent around corners without the need for fittings, reducing the risk of leaks. PERT pipes are also more lightweight, making them easier to handle and install.

Q: How is a PERT pipe system installed?

A: PERT pipe systems can be installed using a variety of methods, including push-fit, compression, or fusion welding techniques. The installation method used will depend on the specific application. It is recommended to consult with a qualified installer for proper installation.

Q: Is a PERT pipe system environmentally friendly?

A: PERT pipe systems are generally considered to be environmentally friendly, as they are made from non-toxic materials and can be recycled at the end of their lifespan. Additionally, since PERT pipe systems are lightweight and easy to transport, they can also help reduce carbon emissions during transportation.

Q: What are the sizes of PERT pipes?

A: PERT pipes come in various sizes, ranging from 16mm to 32mm in diameter. The size of the pipe needed will depend on the specific application and the flow rate required.

Q: What are the maintenance requirements for PERT pipes?

A: PERT pipes require minimal maintenance due to their durability and resistance to corrosion and scaling. However, regular inspection and cleaning may be necessary to ensure optimal performance and prolong the lifespan of the system.

Q: What is the lifespan of PERT pipes?

A: The lifespan of PERT pipes can vary depending on the specific application and the installation method. However, they are known for their durability and can last for many years with proper installation and maintenance.

Q: Can PERT pipes be used for drinking water systems?

A: Yes, PERT pipes can be safely used for drinking water systems. They are non-toxic and are approved for use in potable water systems.

Q: What are the common sizes of PERT pipes?

A: PERT pipes are available in a range of sizes, including 16mm, 20mm, 25mm, 32mm, and 40mm. The size you need depends on the specific application and the flow rate required.

As one of the leading pert pipe system manufacturers and suppliers in China, we warmly welcome you to wholesale customized pert pipe system made in China here from our factory. All our products are with high quality and competitive price.