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Wholesale PN16 PN20 PN25 PPR Pipe
TE MAU PARAMETERS
PN16 PN20 PN25 PPR Pipe (Polypropylene Random Copolymer Pipe), the third generation of polypropylene pipes, has become the preferred solution for Hot and Cold Water Pipes and Water Plumbing System. This green building material, produced using advanced random copolymerisation technology, achieves a perfect balance of temperature resistance, compression resistance and hygienic properties thanks to its unique molecular structure.
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Introduction of PN16 PN20 PN25 PPR
PN16 PN20 PN25 PPR Pipe (Polypropylene Random Copolymer Pipe), the third generation of polypropylene pipes, has become the preferred solution for Hot and Cold Water Pipes and Water Plumbing System. This green building material, produced using advanced random copolymerisation technology, achieves a perfect balance of temperature resistance, compression resistance and hygienic properties thanks to its unique molecular structure.
Te mau haamaramaramaraa no ni'a PN16 PN20 PN25 PPR
Technical Parameters of PN16 PN20 PN25 PPR Pipe
| Fa'ahotiraa | Tino'ā Nui | |
| Gravity taa ê,g/cm3(20°C) | 0.89~0.91 | |
| Te puai o te Tensile,MPa | ≥20 | |
| Modulus o te Elasticity,N/mm2(20°C) | 800 | |
| Te arata'iraa i te ve'ave'a,w/(m ·k)(20°C) | 0.23～0.24 | |
| Te faito o te haaparareraa i te reni,mm/(m ·k) | 0.14~0.16 | |
| Te ho'iraa mai,%(135°C,2h) | ≤2 | |
| Te tamataraa i te faaheporaa i te pape | 20°C,1h,Hoop e 16MPa | Aita e pau |
| 95°C,1000h,E 3.5MPa te hepohepo Hoop | Aita e pau | |
| 110°C,8760h,Te hepohepo Hoop e 1.90MPa ïa | Aita e pau | |
| Parau:Ia opuahia te mau hu'ahu'a hu'ahu'a no te taati i te mau hu'ahu'a metala e te mau rave'a no te faatere i te pape, e ti'a ia faaohipahia te mau hu'ahu'a metala o te ore e nehenehe e ino. | ||
- 100% food-grade raw materials (compliant with GB/T17219 hygiene standard)
- Excellent temperature range performance with high temperature resistance of 95℃& low temperature of -20℃
- 50 years long service life (ISO 15874 international certification)
- Zero-permeability molecular-level sealing performance
- Environmentally friendly recyclable green building materials (RoHS certification)
PN16 PN20 PN25 PPR Te mau faataaraa
PN16, PN20, PN25 PPR Pipe which produced by our factory are made from high quality material with international Standards
ISO 15874– Specific standard for PPR pipes and fittings.
DVGW Certification– German certification for water and gas pipes.
WRAS Certification– UK certification for water regulations.
The pipes are regularly provided in colors of WHITE, MATIE & KEKEU, e aore râ, ia au i te aniraa a te feia hoo.
| OD (mm) | Wall Thickness (mm) | Pressure Rating (S series) | Te mau faaohiparaa |
| 20 | 2.8 | S3.2 | Domestic water supply |
| 25 | 3.5 | S2.5 | HVAC Systems |
| 32 | 4.4 | S2.0 | Commercial water supply |
| 63 | 5.8 | S2.0 | Central Air Conditioning |
| 110 | 10.0 | S1.6 | Industrial Piping |
Applications of PN16 PN20 PN25 PPR Pipe
1,Water Plumbing System
Drinking water delivery (hot and cold water dual piping system)
Radiant floor heating network (oxygen barrier type special piping)
Solar hot water circulation system
2. Industrial special applications
Food-grade liquid conveying (dairy/beverage production line)
Compressed air piping (SDR11 high pressure series)
Laboratory acid and alkali media transport (chemical corrosion-resistant type)
3. Municipal engineering applications
Garden sprinkler irrigation system
Swimming pool circulating water treatment
Hospital pure water supply pipe network
Te tapo'iraa e te tonoraa
Te faataa ra te reira i te mau tao'a e te qty,E nehenehe ta tatou e rave i te tapo'iraa o te coiling,rolls,Te tapo'iraa,Te mau afata e aore râ, te mau afata,e tē vai atura.
Te tonoraa:Na te moana,purumu,na roto i te manureva aore ra mai te aniraa a te taata hoo.
Hoho'a o te Taiete
Ua haamauhia te Luoyang Datang Energy Tech Co.Ltd i te matahiti 1999 2015 e te vai ra te reira i roto i te hoê tuhaa fenua no te faahoturaa i te mau rave'a aravihi apî, Te oire no Luoyang, Te tapo'i ra te reira i te hoê vahi rahi e te mau fare nehenehe roa a'e. Te horoa nei to tatou faatereraa hau i te hoê vahi turu, e tae noa'tu i te mau rave'a faahororaa e te mau rave'a faufaa rahi. Mai te haamataraa mai â i te matahiti 2015, ua fafau matou i te maitai roa i roto i te mau paipa e te mau tao'a, tamau noa i te faaapî no te pahono i te mau hinaaro o te matete.
We are the manufacturer,Mai te mea e, e hinaaro outou i te mau PPR Pipes e te mau rave'a,A faaite mai na i te Mātou(mau hooraa@mau hooraa)
Te mau parau aufau
T/T,L/C i te hi'oraa,Tooa o te râ & Paypal,e tē vai atura.
FAQ no PN16 PN20 PN25 PPR Pipe
Q1: What are the core difference between PPR pipe and PVC pipe?
Material difference: PPR is thermoplastic plastic, PVC is thermosetting
Temperature resistance comparison: PPR withstand 95 ℃ vs PVC maximum 60 °C
Connection: PPR hot melt vs PVC adhesive
Q2: How to judge the quality level of PPR pipe?
Look at the light permeability: high-quality pipe is completely impervious to light.
Measure the burning smoke: qualified products burn without black smoke and odour.
Check the certification code: the official website can verify the product test report.
Q3: What kind of PPR pipe should be used for floor heating system?
S2.0 series oxygen barrier pipe is recommended.
Pipe diameter: 16mm or 20mm
Must be equipped with EVOH oxygen barrier
Q4: What are the common mistakes in PPR pipe installation?
Wrong: Insufficient heat fusion time leads to false welding
Correct: Use special welding mould (different pipe diameter corresponds to different temperature)
Warning: Strictly prohibit the construction in the environment below 5℃.
Q5: What are the maintenance points of PPR pipes?
Annual pressure test (1.5 times the working pressure)
Regularly check the fixing of pipe clips
Installation of protective casing is required in areas with strong UV rays.
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