Introduction of High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR 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 High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR 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.

(High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR Pipe)

Specifications of High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR Pipe

This High Pressure GB/T Polypropylene Pipe is PN25 rated PPR pipe reinforced with fiber glass. It comes in a full color range. The pipe handles high pressure systems reliably. It uses top quality polypropylene random copolymer material. Fiber glass reinforcement adds significant strength. This makes the pipe extremely tough. It resists cracking and deformation under pressure.

The PN25 rating confirms its high pressure capacity. This pipe works safely at 25°C for decades. It handles higher temperatures for shorter periods too. Continuous hot water up to 70°C is no problem. Peak temperatures can reach 95°C briefly. The fiber glass core minimizes thermal expansion. This reduces pipe movement and stress in hot systems. Installation stays secure over time.

The pipe meets the strict GB/T standard. This guarantees material quality and performance consistency. Full color options offer visual flexibility. Different colors help identify lines easily. The surface is smooth inside and out. This minimizes friction loss. Water flow stays efficient. Scaling and deposits resist building up.

This pipe works perfectly for demanding hot and cold water systems. It suits industrial process lines well. Central heating systems benefit from its strength. Its durability ensures a long service life. Maintenance needs stay low. Installation is straightforward using standard thermal fusion. Joints become permanent and leak-proof. The material resists most chemicals. It won’t corrode or rust. This pipe provides a dependable, long-lasting solution.

(High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR Pipe)

Applications of High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR Pipe

This High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR Pipe is a strong pipe. It handles tough jobs. The PN25 rating means it works with pressure up to 2.5MPa. This makes it good for places needing high pressure.

The material is polypropylene random copolymer (PPR). Glass fiber is added inside the pipe wall. This reinforcement makes the pipe much stronger. It reduces how much the pipe expands when hot. It also helps the pipe keep its shape under pressure and heat. This is important for reliable systems.

You see this pipe used in many places. It works well for hot water supply systems in houses and big buildings. The high pressure rating and heat resistance are key here. It carries hot water safely over long distances without losing strength. Industrial settings use it too. Factories need pipes moving hot fluids or compressed air under high pressure. This pipe handles that. Fire sprinkler systems also use it. The pressure rating and reliability are critical for safety.

The pipe has a smooth interior surface. This stops scale from building up easily. It keeps water flow good for a long time. Corrosion isn’t a problem with this material. It won’t rust or rot like metal pipes. Chemicals in water or soil don’t damage it easily. This means less maintenance and longer life.

It follows the Chinese national standard GB/T. This guarantees consistent quality and performance. The “Full Color” means the color goes all the way through the material. Scratches during installation or use are less visible. It connects using standard heat fusion welding for PPR pipes. This makes strong, leak-proof joints.

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 High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR Pipe

What is this pipe used for? This pipe handles hot and cold water in buildings and factories. It works for central heating, air conditioning, and industrial water systems. The high pressure rating makes it strong for demanding jobs.

What makes it high pressure? The PN25 rating means it withstands pressures up to 2.5 MPa. The polypropylene material is reinforced with fiber glass. This combo prevents bursting and leaks under stress.

How does fiber glass help? The fiber glass inside the pipe adds strength. It reduces expansion from heat. This keeps the pipe shape stable. It also stops cracks and extends the pipe’s life.

Why is it called full color? Color runs through the entire pipe material, not just the surface. Scratches or cuts won’t show a different layer. The color stays bright over time. This gives a neat, lasting look.

How do you install it? Use heat fusion welding for secure joints. Cut the pipe straight with a sharp tool. Match fittings exactly to the pipe size. Avoid bending the pipe too much. Follow the welding temperature and time guidelines strictly.

(High Pressure GB/T Polypropylene Pipe PN25 PPR Fiber Glass Full Color PPR Pipe)