LUOYANG LAKO MAI NA GUNU TECH CO., LTD

ALL TYPES PPR PIPES AND FITTINGS
VEIKA E VAKARAUTAKI
Ivakamacala
Introduction of PPR pipes and fittings
PPR paipo y accesorios (Polypropylene Random Copolymer pipes and fittings) are revolutionising modern plumbing systems with their versatility, durability, and high performance. Depending on the application, there are many different types of PPR pipe. The most common types are PPR Cold Water Pipes, PPR Hot Water Pipes, and PPR Composite Pipes. It is recommended to determine the appropriate specifications and models according to the specific use scenarios and needs.

Details of PPR paipo y accesorios
PPR pipes and fittings can fully meet with all requirements on GB/T18742 standards & EN ISO 15874 standards:
| Iyau | Ivakarau Iwiliwili | |
| Na Kaukauwa Vakatabakidua,g/sm3(20°C) | 0.89~0.91 | |
| kaukauwa ni veivakaduiduitaki,MPa | ≥20 | |
| Modulus ni kaukauwa,N/mm2(20°C) | 800 | |
| Veikauyaki ni katakata,w/(m ·k)(20°C) | 0.230.24 | |
| Koefisiente ni vakarabailevutaki ni laini,mm/(m ·k) | 0.14~0.16 | |
| Veisau Vakabalavu,%(135°C,2h) | ≤2 | |
| Vakatovolei ni veivakasaurarataki ni wai | 20°C,1h,Na lomaocaoca ni Hoop e 16MPa | Sega ni druka |
| 95°C,1000h,Na lomaocaoca ni Hoop e 3.5 MPa | Sega ni druka | |
| 110°C,8760h,Na lomaocaoca ni Hoop e 1.90 MPa | Sega ni druka | |
| Ivakamacala:Na palasitika ni iyaya e dodonu me ciqomi na iyaya ni kaukamea threaded kei na veivakacacani ni corrosion ni ra sa vakarautaki me ra semati vata kei na paipo kaukamea kei na iyaya ni veivakau ni wai .. | ||
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, kei 1/250 of steel pipe.
Sega ni vakacaca: no heavy metal additives, would not be covered with dirt or contaminated by bacterium.
Corrosion Resistance: 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: more than 50 years under proper use © Recycled and Environment-friendly
Specifations of PPR paipo y accesorios
PPR paipo y accesorios 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. Ena gauna vata oqori ., it can also conforms to EN ISO 15874 standard & DIN8077/8078 standard.
Our products are regularly provided in colors of WHITE, DROKADROKA & DRAVU, se me vaka na kasitama’ kerekere ..
| Paipo ni PPR Standard: GB/T 18742 , DIN 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 |
Na kerekere ni . PPR paipo y accesorios
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.
Embalaje y envío
Depende en los productos y qty,Eda rawa ni cakava na vakavodoki ni coiling,rolo,vakavodoki ni iyaya,kato se kato,kei na so tale.
Vakauta:Ena wasawasa,sitimanivanua,ena cagi se me vaka na kerekere ni kasitama.
iTukutuku ni Kabani
Luoyang Datang kaukauwa tekinoloji co. 2015 ka tiko ena vanua ni veivakatorocaketaki ni tekinolaji cecere, Siti o Luoyang, e kovuta e dua na vanua levu kei na veiqaravi ni matanitu .. Na noda matanitu e solia e dua na vanua ni veitokoni ., oka kina na veilakoyaki rawarawa kei na rawati ni ivurevure bibi .. Me tekivu mai na kena tekivutaki ena 2012. 2015, eda sa vakaitavi ena vinaka duadua ena paipo kei na iyaya ., tomana tikoga na veivakavoui me sotava na gagadre ni makete.
Kevaka o gadreva na paipo kei na iyaya ni PPR,Please feel free to contact us(volivolitaki@paipo kei na iyaya.net)
Na ivakarau ni sausaumi
T/T,L/C ena rai,Iunioni ni Tokalau & Pepa,kei na so tale.
FAQ of PPR paipo y accesorios
Q1,How many structure of PPR pipe have?
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 paipo?
1. Select materials according to usage scenarios:
Different use scenarios have different requirements for PPR pipes. Kena ivakaraitaki, 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, etc., 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. Kena ivakaraitaki, 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, drainage, and gas fields. The pipe is characterized by high density, kaukauwa cecere, aging resistance, vorata na korosi, impact resistance, 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 are the PPR fittings accessories?
The most common PPR fittings include:
Elbows: Used to change the direction of the pipe.
Tees: For branching off the pipe into two or more directions.
Couplings: To connect two pipes of the same diameter.
Adapters: Used to connect PPR pipes to pipes of different materials, such as metal or PVC.
Reducers: To reduce the pipe size when connecting to smaller pipes.
End Caps: To close the end of a piping system.
KEREA E DUA NA VEIVAKADEITAKI
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- Imeli: volivolitaki@paipo kei na iyaya.net
- Veivosaki: +86 18337900677







