PPR трубы

PP-R PipeParameter:Size(mm)DN20 25 32 40 50 63 75 90 110StructureSingle layerMaterialRandom PolypropyleneHeat Conductivity0.21w/mkVicat softening temperature≥131.5°cCoefficient of thermal expansion0.16mm/(m·k)Coefficent of friction0.007Pressure rating1.25Mpa 1.6Mpa 2.0Mpa 2.5MpaTemperature(-40)° c +110°cOxygen penetration coefficient0ChemicalUV resistant; smooth outer and inner wall;free from blisters, roughness; no scaling, antibacterial;Healthharmless,non-toxic,hygienicServiceable lifemore than 50 yearsCertificationISO9001:2000 ISO14001 CEPortable,to be transported and handled conveniently.Low construction expense due to easy and reliable installation.Suitable for both exposed and hidden installation.Application Area:1. Piping systems for transporting hot and cold water in dwelling house;2. Piping systems for transporting and discharging industrial and chemical subject;3. Pipeline for purified water, drinking water;4. Piping systems for producing and conveying beverage and drug;5. Pipeline for compressed air;6. Piping systems for air-conditioning;7. Piping systems for underfloor heating and warming;8. Other piping systems in industry and agriculture.Optional Information:1.Delivery: FOB Ningbo, timenegotiable2.Payment:T/T,L/C3.MOQ: Negotiable4.Length: 3.5M or 4M or 6M, Negotiable5.Packing: Bag6.Country of Origin: China7.From production to delivery, we provide you with a clear process in quick respose and good service