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Building Plumbing 32mm PPR Pipe

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32mm PPR Pipe, 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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Introduction of 32mm PPR Pipe

ППР (Polypropylene Random Copolymer Pipe) трубка, 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 32mm PPR Pipe

Technical Parameters:

PropertiesTypical 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,мм/(m ·k)0.14~0.16
Longitudinal Reversion,%(135℃,2h)≤2
Hydraulic Pressure Test20℃,1h,Hoop Stress is 16MPaNo Failure
95℃,1000h,Hoop Stress is 3.5MPaNo Failure
110℃,8760h,Hoop Stress is 1.90MPaNo Failure
Note: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.
  1. 100% food-grade raw materials (compliant with GB/T17219 hygiene standard)
  2. Excellent temperature range performance with high temperature resistance of 95℃& low temperature of -20℃
  3. 50 years long service life (ISO9080 international certification)
  4. Zero-permeability molecular-level sealing performance
  5. Environmentally friendly recyclable green building materials (RoHS certification)

Технические характеристики of 32mm PPR Pipe

We are the PPR Pipe Manufacturers. 32mm PPR Pipe which produced by our factory are made from high quality material with excellent performance:

European Union CE certification (EN1452 standard)  

NSF Drinking Water Safety Certification

China Environmental Labelling Certification (Ten Ring Certification)  

Russia GOST-R certification

The pipes are regularly provided in colors of WHITE, GREEN & GREY, or as per customers’ request.

OD (мм)Wall Thickness (мм)Pressure Rating (S series)Applications
202.8S3.2Domestic water supply
253.5S2.5HVAC Systems
324.4S2.0Commercial water supply
635.8S2.0Central Air Conditioning
11010.0S1.6Industrial Piping

Applications of 32mm PPR Pipе

1.Building 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

    Упаковка и отгрузка

    Зависит от продуктов и количества,мы могли бы сделать упаковку намотки,рулоны,пачка упаковки,ящики или коробки,и т. д..

    Отгрузка:По морю,железная дорога,по воздуху или по запросу клиента.

    Профиль компании

    Лоянская компания Datang Energy Tech Co.Ltd была основана в 2015 и расположен в зоне развития высоких технологий, Лоян город, занимает большую территорию с самыми современными удобствами. Наше правительство предлагает благоприятную среду, включая удобный транспорт и доступ к необходимым ресурсам. С момента создания в 2015, мы стремимся к совершенству в области труб и фитингов, постоянно внедрять инновации для удовлетворения потребностей рынка.

    Если вам нужны трубы и фитинги PPR,Please feel free to contact us(sales@pipesandfittings.net)

    Условия оплаты

    Т/Т,Аккредитив по предъявлении,Western Union & ПайПал,и т. д..

    FAQ of 32mm PPR Pipe

    1 квартал: 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 ℃

    Связь: PPR hot melt vs PVC adhesive

    2 квартал: 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 are the main use of 32mm PPR Pipe?

    Household water supply system: used in household water supply pipe, especially in drinking water system. 32mm PPR pipe is suitable for medium flow of water delivery.

    Air-conditioning system: In air-conditioning cooling and heating systems, the pipes are commonly used for condensate discharge, hot water circulation,и т. д..

    ОВК: PPR pipes are also commonly used in the piping construction of floor heating system and central air-conditioning system for conveying hot water or refrigerant.

    Industrial piping: It is suitable for some industrial piping systems in low and medium temperatures, such as liquid transport in chemical and food industries.

    Agricultural irrigation: due to the stable and corrosion-resistant material of PPR pipe, it is also used in farmland irrigation, horticultural irrigation and other occasions.

    Fire-fighting system: sometimes it is also used in the construction of fire-fighting water pipelines, especially in some small and standardised fire-fighting facilities.

    Q4: 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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