낙양 CAME ENERGY TECH CO.,LTD
Wholesale PN16 PN20 PN25 PPR Pipe
제품 매개변수
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.
설명
견적 요청
설명
Introduction of PN16 PN20 PN25 PPR 파이프
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.
Details of PN16 PN20 PN25 PPR 파이프
Technical Parameters of PN16 PN20 PN25 PPR Pipe
| Properties | Typical Value | |
| Specific Gravity,g/cm3(20℃) | 0.89~0.91 | |
| Tensile Strength,MPa | ≥20 | |
| Modulus of Elasticity,N/mm²(20℃) | 800 | |
| Thermal Conductivity,w/(m ·k)(20℃) | 0.23～0.24 | |
| Coefficient of Linear Expansion,mm/(m ·k) | 0.14~0.16 | |
| Longitudinal Reversion,%(135℃,2시간) | ≤2 | |
| Hydraulic Pressure Test | 20℃,1시간,Hoop Stress is 16MPa | No Failure |
| 95℃,1000시간,Hoop Stress is 3.5MPa | No Failure | |
| 110℃,8760시간,Hoop Stress is 1.90MPa | No Failure | |
| 메모:The plastic fittings should be adopted threaded metal fittings with corrosion resistance when they are intended to connect with metal pipe and water transportation device. | ||
- 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 국제 인증)
- Zero-permeability molecular-level sealing performance
- Environmentally friendly recyclable green building materials (RoHS certification)
PN16 PN20 PN25 PPR 파이프 Specifications
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, GREEN & GREY, or as per customers’ request.
| OD (mm) | Wall Thickness (mm) | Pressure Rating (에스 series) | 응용 |
| 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
포장 및 배송
제품 및 수량에 따라 다릅니다.,우리는 코일 링 포장을 만들 수 있습니다,롤,묶음 포장,상자 또는 상자,등.
선적:바다로,철도,항공 또는 고객의 요청으로.
회사 프로필
Luoyang Datang Energy Tech Co.Ltd가 설립되었습니다. 2015 첨단기술개발구에 위치, 뤄양시, 최첨단 시설을 갖춘 넓은 면적. 우리 정부는 지원적인 환경을 제공합니다, 편리한 교통 및 필수 자원에 대한 접근 포함. 창립 이래 2015, 우리는 파이프와 피팅의 우수성을 위해 최선을 다해 왔습니다., 시장 요구를 충족시키기 위해 지속적으로 혁신하고 있습니다..
We are the manufacturer,PPR 파이프 및 피팅이 필요한 경우,편하게 연락주세요 우리를(sales@pipesandfittings.net)
지불 조건
티/티,보자마자 L/C,웨스턴 유니온 & 페이팔,등.
FAQ of PN16 PN20 PN25 PPR Pipe
1분기: 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 ℃
Connection: PPR hot melt vs PVC adhesive
2분기: 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.
3분기: 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
4분기: 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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