PPR WATER PIPE 20MM 25MM 32MM - Mga Pipe at Fitting ng DaTang

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PPR water pipes are made from polypropylene, a versatile plastic polymer that is characterized by corrosion resistance, good hygienic properties, good thermal insulation, ease of installation and long service life, and are widely used in cold and low-temperature hot water supply systems in buildings, including potable water systems, heating systems, and industrial fluid transfer systems.

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Panimula ng PPR water pipe

Details of PPR water pipe

Mga Katangian		Karaniwan Halaga
Specific Gravity,g/cm³(20℃)		0.89~0.91
Lakas ng makunat,MPa		≥20
Modulus ng Elasticity,N/mm²(20℃)		800
Thermal Conductivity,w/(m ·k)(20℃)		0.23～0.24
Coefficient ng Linear Expansion,mm/(m ·k)		0.14~0.16
Longitudinal Reversion,%(135℃,2h)		≤2
Pagsubok sa Hydraulic Pressure	20℃,1h,Ang Hoop Stress ay 16MPa	Walang Failure
	95℃,1000h,Ang Hoop Stress ay 3.5MPa	Walang Failure
	110℃,8760h,Ang Hoop Stress ay 1.90MPa	Walang Failure
Tandaan:Ang mga plastic fitting ay dapat gamitin na sinulid na metal fitting na may corrosion resistance kapag sila ay nilayon na kumonekta sa metal pipe at water transport device.

High Temperature Resistance: the maximum sustained working temperature is up to 70°C,

the maximum transient temperature is up to 95°C.

Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, at 1/250 of steel pipe.

Hindi nakakalason: no heavy metal additives, would not be covered with dirt or contaminated by bacterium.

Paglaban sa Kaagnasan: resist chemical matters and electron chemical corrosion.

High Flow Capacity: smooth interior walls and low friction result in low flow resistance and high volume.

Excellent Flexibility: can be supplied in coil.

Low Installation Costs: light weight and ease of installation can reduce installation costs

Longevity: higit sa 50 years under proper use © Recycled and Environment-friendly

Specifations of PPR water pipes

PPR water pipes which produced by our factory are made from high quality material with excellent performance and the pipes are made into GB/T18742 standards and sanitary requirements. At the same time, it can also conforms to EN ISO 15874 standard & DIN8077/8078 standard.

Our products are regularly provided in colors of WHITE, GREEN & GREY, or as per customers’ request.

PPR Pipe Pamantayan: GB/T 18742 , MULA SA 8077/8078, EN ISO 15874
S5/ PN10bars	S4/ PN12.5bars	S3.2/ PN16bars	S2.5/ PN20bars
20×2.0	20×2.3	20×2.8	20×3.4
25×2.3	25×2.8	25×3.5	25×4.2
32×2.9	32×3.6	32×4.4	32×5.4
40×3.7	40×4.5	40×5.5	40×6.7
50×4.6	50×5.6	50×6.9	50×8.3
63×5.8	63×7.1	63×8.6	63×10.5
75×6.8	75×8.4	75×10.3	75×12.5
90×8.2	90×10.1	90×12.3	90×15.0
110×10.0	110×12.3	110×15.1	110×18.3

Applications of PPR water pipe

Cold and hot water supply

PP-R pipes are commonly used in both hot and cold water supply systems in homes, apartments, and commercial buildings. They are highly resistant to scaling and corrosion, making them an ideal choice for water distribution.

Heating system including flooring heating, wall heating and radiant system

PP-R pipes has the advantage low energy consumption,It is an excellent choice for energy-saving residential and commercial heating solutions.

Central air conditioning system

PP-R pipes are used in certain compressed air applications, especially in low- to medium-pressure systems. The smooth interior of the pipes reduces the risk of blockages, making them effective for air distribution.

Swimming Pools

PP-R pipes are commonly used in pool water circulation and filtration systems, as they are resistant to chemicals like chlorine, which are frequently used in pool maintenance.

Pag-iimpake at Pagpapadala

Depende sa mga produkto at dami,maaari naming gawin ang pag-iimpake ng likid,mga rolyo,bundle packing,crates o kahon,atbp.

Pagpapadala:Sa pamamagitan ng dagat,riles,sa pamamagitan ng hangin o bilang kahilingan ng customer.

Profile ng Kumpanya

Luoyang Datang Energy Tech Co.Ltd was established in 2015 at matatagpuan sa High-tech na development zone, Luoyang City, sumasaklaw sa isang malaking lugar na may mga makabagong pasilidad. Nag-aalok ang ating pamahalaan ng isang matulunging kapaligiran, kabilang ang maginhawang transportasyon at pag-access sa mahahalagang mapagkukunan. Mula nang magsimula noong 2015, kami ay nakatuon sa kahusayan sa mga tubo at kasangkapan, patuloy na nagbabago upang matugunan ang mga pangangailangan sa merkado.

If you need PPR Pipes and Fittings,Please feel free to contact us(sales@pipesandfittings.net)信息

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FAQ of PPR water pipe

Q1,How many structure of PPR pipe have?

1. Single layer structure

The single-layer structure is the basic structure of PPR pipes, which is made of one layer of polypropylene material. The structure has the advantages of simplicity, beautiful appearance and moderate price.

Fiber reinforced structure

The fiber-reinforced structure is a PPR pipe with a relatively complex structure. It consists of a multi-layer structure, in which the fiber-reinforced layer is directly connected to the inner and outer layers by heat welding. The advantages of this structure are high strength, impermeability and long service life.

Q2,How to choose PPR tubo?

1. Select materials according to usage scenarios:

Different use scenarios have different requirements for PPR pipes. Halimbawa, the water supply field requires relatively high material and strength requirements for PPR pipes, while the drainage field requires pipes with good toughness.

2. Select according to the pipe diameter:

The diameter of the PPR pipe usually has multiple specifications such as 20mm, 25mm, 32mm, 40mm, 50mm, atbp., and the appropriate diameter can be selected according to the needs.

3. Select according to the pressure and temperature used:

The choice of PPR pipe should also be selected according to the pressure and temperature to be borne. Halimbawa, in some high-temperature scenes, high-temperature PPR pipe materials should be selected.

Q3,How many types of PPR pipes?

1. Ordinary PPR pipe

Ordinary PPR pipes refer to ordinary pipe materials that are normally used, and are usually used in water supply, pagpapatuyo, and gas fields. The pipe is characterized by high density, mataas na lakas, aging resistance, paglaban sa kaagnasan, paglaban sa epekto, safety and environmental protection.

2. PPR reinforced tube

PPR reinforced pipe is a pipe made of specially added reinforcing materials, which is more excellent than ordinary pipes in terms of strength and pressure resistance, and is widely used in industries, construction and agriculture.

3. PPR fiber reinforced pipe

PPR fiber reinforced pipe is a new type of PPR pipe, which adds fiber materials on the basis of raw materials. The biggest feature of this pipe is its high strength, while maintaining the advantages of PPR pipes, it is widely used in high-rise buildings, water supply, heating and floor heating and other fields.

Q4,What is the mainly use of PPR pipe?

PPR pipes are suitable for fields such as industry, construction and agriculture. Among them, the water supply field is the most important usage scenario. PPR pipes can replace traditional metal pipes, which have long service life and low maintenance costs, and at the same time make the project modular and easy to maintain. PPR pipes can be installed inside the wall or underground, and can be installed indoors and outdoors. It has the characteristics of safety, environmental protection and health.