Introduction of PPR Pipes DN20 DN25 DN32 PN10 PN16 PN20 Polypropylene Random Copolymer Pipe

PPR pipe (full name Polypropylene Random Copolymer Pipe, is a high-performance plastic pipe made of high-quality random copolymer polypropylene raw materials. Due to its high temperature resistance, pressure resistance, environmental protection and non-toxicity, it is widely used in building hot and cold water systems, HVAC engineering, drinking water transportation and industrial fluid transmission, and is an ideal substitute for traditional metal pipes.

Characteristics and Features of PPR Pipes DN20 DN25 DN32 PN10 PN16 PN20 Polypropylene Random Copolymer Pipe

High temperature and high pressure resistance

Long-term working temperature can reach 70°C, short-term high temperature resistance to 95°C, excellent pressure bearing performance (common pressure level PN20, PN25).

Environmental protection and health

The raw materials are pure and non-toxic, meet drinking water standards (such as FDA, EN ISO and other certifications), do not breed bacteria, and ensure the safety of water quality.

Corrosion and anti-scaling

Acid and alkali resistance, strong chemical corrosion resistance, smooth inner wall, not easy to scale, long-term use of stable flow.

Hot melt connection, strong sealing

Adopting hot melt socket technology, there is no risk of leakage at the connection, and the integrated structure improves system reliability.

Lightweight and easy to construct

The weight is only 1/8 of that of metal pipes, which is convenient for transportation and installation, reducing labor costs.

Long life and low maintenance

The designed service life is more than 50 years, maintenance-free, and the overall cost is low.

Energy-saving and heat preservation

The thermal conductivity is low (only 1/200 of metal pipes), which reduces heat loss and is suitable for hot water systems.

(PPR Pipes DN20 DN25 DN32 PN10 PN16 PN20 Polypropylene Random Copolymer Pipe)

Specifications of PPR Pipes DN20 DN25 DN32 PN10 PN16 PN20 Polypropylene Random Copolymer Pipe

PPR pipes utilize Polypropylene Random Copolymer product. This material uses strong advantages. PPR is very resilient and tough. It resists deterioration well. Chemicals discovered in water supply won’t damage these pipelines. Warmth resistance is an additional crucial advantage. These pipes handle warm water dependably. They preserve their form under temperature level tension. This makes them risk-free for hot water lines.

Common sizes consist of DN20, DN25, and DN32. DN20 has an external size near 20mm. DN25 measures about 25mm exterior. DN32 is roughly 32mm external size. These sizes fit common pipes needs. They link conveniently with matching PPR fittings. Installation utilizes warm fusion welding. This technique produces leak-proof joints. The joint ends up being as strong as the pipe itself.

Pressure scores are crucial. PN10 takes care of pressures up to 10 bar at 20 ° C. PN16 withstands approximately 16 bar at 20 ° C. PN20 handles up to 20 bar at 20 ° C. Greater PN numbers mean greater stress capability. Pick the PN rating matching your system’s pressure. Warm water decreases the optimum functioning pressure slightly. Always inspect the specifications for hot water use.

PPR pipelines stay smooth inside. This lessens rubbing loss. Water flow remains effective. Scale buildup is not likely. The material is sanitary. It does not impact water preference or smell. PPR pipes benefit cool water supply. They function just as well for hot water distribution. Central heater commonly use them. Industrial liquid transport is another application. You find them in home plumbing and huge structures.

(PPR Pipes DN20 DN25 DN32 PN10 PN16 PN20 Polypropylene Random Copolymer Pipe)

Applications of PPR Pipes DN20 DN25 DN32 PN10 PN16 PN20 Polypropylene Random Copolymer Pipe

PPR pipelines work well in many places. Contractors select DN20, DN25, and DN32 dimensions often. These diameters fit common demands in homes and buildings. The PN10, PN16, and PN20 scores inform you the pipe’s toughness versus stress. Greater PN numbers deal with even more stress. Pick the appropriate PN score for your task’s water stress.

Cold and hot water supply use these pipelines daily. PPR deals with heats securely. This makes them perfect for bring warm water to taps and showers. They additionally function penalty for cold water supply lines. Central furnace rely on PPR pipelines too. Radiators need warm water supplied reliably. PPR pipelines do this task without corrosion.

Compressed air lines in workshops sometimes use PPR. The product resists wear from consistent air flow. Factories utilize PPR pipes for certain fluids. They deliver some chemicals securely. PPR does not respond severely with several common substances. This chemical resistance is a huge plus.

Plumbing professionals like installing PPR pipeline. The joints fuse together utilizing warm. This develops a very solid, leak-proof seal. It’s a cleaner technique than some old techniques. The integrated joints are usually more powerful than the pipe itself. This integrity issues for surprise pipelines in walls or floorings.

These pipelines last a long period of time. They withstand scaling and corrosion within. Water stays clean flowing with them. Their smooth inner surface assists water relocate efficiently. You get great circulation without requiring extra pump power. They handle normal structure temperature levels efficiently.

Selecting the right size and pressure score is crucial. DN20 suits smaller branch lines. DN25 fits main supply lines for houses or smaller sized homes. DN32 benefits larger structures or major risers. Examine your system’s maximum stress. Usage PN16 or PN20 for higher stress mains. PN10 is alright for lower pressure circumstances. Always follow regional building regulations for pipe choice.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of PPR Pipes DN20 DN25 DN32 PN10 PN16 PN20 Polypropylene Random Copolymer Pipe

What are PPR pipes? PPR pipes carry water in homes and buildings. They are plastic tubes made from Polypropylene Random Copolymer. This material resists heat and chemicals. It lasts long without rusting.

What do DN20, DN25, DN32 mean? These letters and numbers show pipe sizes. DN stands for Diameter Nominal. It tells the inner width. DN20 is 20 millimeters wide inside. DN25 is 25 millimeters. DN32 is 32 millimeters. These sizes fit common water systems.

What do PN10, PN16, PN20 mean? PN means Pressure Nominal. It shows the pipe’s strength against water pressure. PN10 handles 10 bars of pressure. PN16 handles 16 bars. PN20 handles 20 bars. Pick higher PN for stronger pressure needs.

Why choose Polypropylene Random Copolymer? This plastic is tough and safe. It handles hot and cold water well. It does not crack or warp easily. It keeps water clean without bad chemicals. It saves money because it lasts years.

Where to use these pipes? Use them in house water lines. They work for hot and cold taps. They fit heating systems like radiators. They suit factories for moving liquids. They connect easily with heat fusion joints.

(PPR Pipes DN20 DN25 DN32 PN10 PN16 PN20 Polypropylene Random Copolymer Pipe)