1 1/2 Inch PPR-AL-PPR Equal-Thickness Wall Composite Pipe
- Ref Price:
-
$0.20 - 10.00
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 100000 pc/month
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Description:
Our PPR-AL-PPR Aluminum plastic composite pipe is consisted of five layers.
The middle layer is thin aluminum, outer layer is PP-R, inner layer is PPR.
There is imported heat glue which is extruded by high temperature and high pressure.
Features:
1. Five-storey structure combines the rigid metal pipe and health and sealing plastic pipe perfectly.
2. The middle layer of aluminum isolates the external air, infiltrating the external oxygen barrier pipe, inhibiting the bacterial survival in the breeding pipeling, it is used to ensure the health of the water in the pipe and to prevent secondary pollution invisible.
3. The expansion properties of PPR-AL-PPR pipe is close to metallic materials, and has no apparent expansion in hot and reduction in cold when install and apply to use, the outside is more straight and attractive.
Advantages:
1. Greatly reduced linear expansion coefficient, only 1/4 of that of PPR.
2. 100% oxygen tightness, suitable for heating systerm.
3. Improved resistant to impulse under low temperature, resistant to UV-rays.
4. Easily detected by detector when embedded, owing to the metal layer.
Applicaitons:
1. Distribution for cool and hot water.
2. Pipes for kinds of high-temperature and low-temperature heating system.
3. Pipes for heating and colling settings in solar energy system.
4. Connecting pipe for air-conditions.
Packaging & Delivery
Packaging details: weaving bag
Delivery detail: 10-30 days
- Q: Can plastic pipe fittings be used in fire sprinkler systems?
- Yes, plastic pipe fittings can be used in fire sprinkler systems, but they must be specifically designed and listed for use in such systems. It is important to ensure that these fittings meet all necessary fire safety standards and regulations to ensure the effectiveness and reliability of the fire sprinkler system.
- Q: Are plastic pipe fittings resistant to chemical corrosion?
- Yes, plastic pipe fittings are generally resistant to chemical corrosion.
- Q: How do you connect plastic pipe fittings to copper pipes?
- To connect plastic pipe fittings to copper pipes, you can use a transition fitting. This fitting typically has a threaded end that screws onto the plastic fitting, while the other end is soldered or brazed onto the copper pipe. It creates a secure and leak-proof connection between the two different materials.
- Q: Can plastic pipe fittings be used for air conditioning systems?
- Yes, plastic pipe fittings can be used for air conditioning systems. Plastic fittings such as PVC or CPVC are commonly used in air conditioning systems for their durability, corrosion resistance, and ease of installation. However, it is important to ensure that the specific type of plastic and fittings used are compatible with the system's pressure and temperature requirements.
- Q: Can plastic pipe fittings be used for pneumatic conveying systems?
- Yes, plastic pipe fittings can be used for pneumatic conveying systems. Plastic fittings are often chosen for these systems due to their corrosion resistance, lightweight nature, and ease of installation. However, it is important to ensure that the plastic fittings are compatible with the specific requirements of the pneumatic conveying system, including pressure, temperature, and material being conveyed.
- Q: How do you repair plastic pipe fittings?
- To repair plastic pipe fittings, you can generally follow these steps: 1. First, turn off the water supply to the affected area. 2. Clean the damaged area thoroughly to remove any dirt or debris. 3. Identify the type of plastic used in the pipe fitting as different plastics require different repair methods. 4. For smaller cracks or leaks, you can use a suitable adhesive or epoxy designed for plastic repairs. Apply the adhesive on the damaged area, ensuring a tight seal. 5. If the damage is more severe, you may need to replace the entire fitting. In this case, carefully cut out the damaged section using a hacksaw or pipe cutter, and then install a new fitting using appropriate connectors or couplings. 6. After completing the repair, turn the water supply back on and check for any leaks.
- Q: Can plastic pipe fittings be used for irrigation systems in cold climates?
- Yes, plastic pipe fittings can be used for irrigation systems in cold climates. Plastic fittings, such as PVC or polypropylene, are commonly used in irrigation systems due to their durability, affordability, and resistance to corrosion. They can withstand freezing temperatures if the system is properly installed and drained before winter. Additionally, plastic fittings are less prone to cracking or bursting compared to metal fittings when exposed to extreme cold.
- Q: Are plastic pipe fittings resistant to pressure surges?
- Yes, plastic pipe fittings are generally resistant to pressure surges. Plastic materials such as PVC and CPVC are designed to withstand sudden increases in pressure without deformation or failure, making them suitable for handling pressure surges in plumbing and industrial applications. However, it is important to ensure that the fittings are properly installed and meet the required standards to ensure their maximum resistance to pressure surges.
- Q: Who knows the size of the PVC pipe and what is the maximum and minimum size?
- Because of its harm to human body, Europe, Japan and South Korea and other countries have restrictions on using PVC as raw material and products. PVC resin has the advantages of plastic products is generally difficult to burn, abrasion resistance, chemical resistance, low leakage, good gas vapor. In addition, comprehensive mechanical energy, products transparent, electrical insulation, insulation, noise elimination, shock elimination, or better, is the most superior price than the general type of material. The defect is thermal stability and shock resistance is poor, whether it is hard or soft, PVC is easy to produce brittle during use. General PVC is not containing the relevant national standards allow the use of two (2 - ethylhexyl) adipate plasticizer (DEHA), DEHA in the high temperature (over 100 degrees Celsius) easily released, after contact with human health hazard. Because PVC is a hard plastic, to make it soft, a large amount of plasticizers must be added. Plasticizers are easy to release in a heated environment. If you are using DEHA, it will interfere with the human endocrine, cause women to breast cancer, birth defects, reduce the number of male sperm, or even mental disorders.
- Q: How do plastic pipe fittings compare to metal fittings?
- Plastic pipe fittings are generally more cost-effective, lightweight, and easier to install compared to metal fittings. They are resistant to corrosion and chemical damage, making them suitable for various applications, especially in plumbing systems. However, metal fittings are typically stronger and more durable, providing better long-term performance and higher pressure handling capabilities. The choice between plastic and metal fittings depends on the specific requirements of the project and the desired level of strength and longevity.
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1 1/2 Inch PPR-AL-PPR Equal-Thickness Wall Composite Pipe
- Ref Price:
-
$0.20 - 10.00
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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