LUOYANG CAME ENERGY TECH CO., LTD
PPR Pipes for Water Supply
PRODUKTPARAMETRAR
PPR (Polypropylene Random Copolymer Pipe) rör, the third generation of polypropylene pipes, has become the preferred solution for water supply and drainage systems in buildings worldwide. 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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Beskrivning
Introduction of PPR Pipe
PPR (Polypropylene Random Copolymer Pipe) rör, the third generation of polypropylene pipes, has become the preferred solution for water supply and drainage systems in buildings worldwide. 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.
Details of PPR Pipe
PPR Pipe Technical Parameters:
| Egenskaper | Typisk Värde | |
| Densitet,g/cm³(20℃) | 0.89~0,91 | |
| Draghållfasthet,MPa | ≥20 | |
| Elasticitetsmodul,N/mm²(20℃) | 800 | |
| Värmeledningsförmåga,med(m·k)(20℃) | 0.23～0,24 | |
| Linjär expansionskoefficient,mm/(m·k) | 0.14~0,16 | |
| Longitudinell återgång,%(135℃,2h) | ≤2 | |
| Hydrauliskt trycktest | 20℃,1h,Hoop Stress är 16MPa | Inget misslyckande |
| 95℃,1000h,Hoop Stress är 3,5 MPa | Inget misslyckande | |
| 110℃,8760h,Hoop Stress är 1,90 MPa | Inget misslyckande | |
| Notera:Plastbeslagen bör användas med gängade metallbeslag med korrosionsbeständighet när de är avsedda att anslutas till metallrör och vattentransportanordning. | ||
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 (ISO9080 international certification)
Zero-permeability molecular-level sealing performance
Environmentally friendly recyclable green building materials (RoHS certification)
PPR Pipe Specifications
We are the PPR Pipe Manufacturers.The pipe which produced by our factory are made from high quality material with excellent performance:
| OD (mm) | Wall Thickness (mm) | Pressure Rating (S series) | Applications |
| 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 |
The pipes are regularly provided in colors of WHITE, GREEN & GREY, or as per customers’ request.
European Union CE certification (EN1452 standard)
NSF Drinking Water Safety Certification
China Environmental Labelling Certification (Ten Ring Certification)
Russia GOST-R certification
Applications of PPR Pipe
1. Civilian building systems
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
Project Case: 2023 Dubai smart city project using our PPR antibacterial pipe, to complete 23 kilometres of central water purification system laying.
Packning och frakt
Beror på produkter och antal,vi skulle kunna göra packningen av lindning,rullar,buntförpackning,lådor eller lådor,etc.
Transport:Till sjöss,järnväg,med flyg eller som kundens begäran.
Företagsprofil
Luoyang Datang Energy Tech Co.Ltd etablerades i 2015 och ligger i högteknologisk utvecklingszon, Luoyang stad, täcker ett stort område med toppmoderna faciliteter. Vår regering erbjuder en stödjande miljö, inklusive bekväm transport och tillgång till viktiga resurser. Sedan starten i 2015, vi har engagerat oss i excellens inom rör och rördelar, ständigt förnya för att möta marknadens krav.
Om du behöver PPR Rör och kopplingar,Please feel free to contact us(sales@pipesandfittings.net)
Betalningsvillkor
T/T,L/C i sikte,Western Union & Paypal,etc.
FAQ of PPR pipe
Q1: 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 ℃
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℃.
F5: 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.
BEGÄR EN OFFERT
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