1. Non toxic and environmentally friendly
The raw material molecules of ppr plastic pipe are only carbon and hydrogen, and there are no harmful and toxic elements, so it is very sanitary and reliable. it can be used not only in cold and hot water pipes, but also in pure drinking water systems.
2. Heat preservation and energy conservation
The thermal conductivity of ppr plastic pipe is 0.21w/mk, which is only 1/200 of that of steel pipe.
3. Heat resistance
The Vicat softening point of the ppr plastic pipe is 131.5 ℃, and its working temperature can reach 95 ℃, which can also meet the use requirements of the hot water system in the building water supply and drainage specifications.
4. Long service life
Generally, the service life of ppr plastic pipe can be as long as 50 years or more under the working temperature of 70 ℃, the working pressure of 1.0MPa, and the service life of 20 ℃ at room temperature can be as long as 100 years or more.
5. Easy installation
Ppr plastic pipe has very good welding performance. Pipes and pipe fittings can be connected by hot melting and electric melting, so it is very convenient to install and the joint is very reliable. The strength of the connection part will be greater than the strength of the pipe itself

1. Non toxic and environmentally friendly
The raw material molecules of ppr plastic pipe are only carbon and hydrogen, and there are no harmful and toxic elements, so it is very sanitary and reliable. it can be used not only in cold and hot water pipes, but also in pure drinking water systems.
2. Heat preservation and energy conservation
The thermal conductivity of ppr plastic pipe is 0.21w/mk, which is only 1/200 of that of steel pipe.
3. Heat resistance
The Vicat softening point of the ppr plastic pipe is 131.5 ℃, and its working temperature can reach 95 ℃, which can also meet the use requirements of the hot water system in the building water supply and drainage specifications.
4. Long service life
Generally, the service life of ppr plastic pipe can be as long as 50 years or more under the working temperature of 70 ℃, the working pressure of 1.0MPa, and the service life of 20 ℃ at room temperature can be as long as 100 years or more.
5. Easy installation
Ppr plastic pipe has very good welding performance. Pipes and pipe fittings can be connected by hot melting and electric melting, so it is very convenient to install and the joint is very reliable. The strength of the connection part will be greater than the strength of the pipe itself

1. Beautiful appearance and convenient installation; The product is white, soft in color and beautiful in shape; Smooth inner and outer walls, small fluid resistance
2. Good integrity and reliable quality; It is integrally processed with imported raw materials, and the interface is not easy to crack and leak. 3. During the opening and closing process, the friction between the valve disc and the valve body sealing surface is smaller than that of the gate valve, so it is wear-resistant.
4. The opening height is generally only 1/4 of the valve seat channel, so it is much smaller than the gate valve;  
5. Generally, there is only one sealing surface on the valve body and disc, so the manufacturing process is better and it is easy to maintain;  
6. The filler is generally a mixture of asbestos and graphite, so the temperature resistance is high. Generally, stop valves are used for steam valves.

1. Beautiful appearance and convenient installation; The product is white, soft in color and beautiful in shape; Smooth inner and outer walls, small fluid resistance
2. Good integrity and reliable quality; It is integrally processed with imported raw materials, and the interface is not easy to crack and leak. 3. During the opening and closing process, the friction between the valve disc and the valve body sealing surface is smaller than that of the gate valve, so it is wear-resistant.
4. The opening height is generally only 1/4 of the valve seat channel, so it is much smaller than the gate valve;  
5. Generally, there is only one sealing surface on the valve body and disc, so the manufacturing process is better and it is easy to maintain;  
6. The filler is generally a mixture of asbestos and graphite, so the temperature resistance is high. Generally, stop valves are used for steam valves.

1. Beautiful appearance and convenient installation; The product is white, soft in color and beautiful in shape; Smooth inner and outer walls, small fluid resistance
2. Good integrity and reliable quality; It is integrally processed with imported raw materials, and the interface is not easy to crack and leak. 3. During the opening and closing process, the friction between the valve disc and the valve body sealing surface is smaller than that of the gate valve, so it is wear-resistant.
4. The opening height is generally only 1/4 of the valve seat channel, so it is much smaller than the gate valve;  
5. Generally, there is only one sealing surface on the valve body and disc, so the manufacturing process is better and it is easy to maintain;  
6. The filler is generally a mixture of asbestos and graphite, so the temperature resistance is high. Generally, stop valves are used for steam valves.

1. Hygiene: no chemical action, it is a green building material with reliable hygienic performance.
2. The installation is convenient, reliable and time-saving.
3. Heat preservation and energy saving, with little heat loss for hot water pipeline.
4. Light weight, high strength, good toughness and good impact resistance.
5. The inner and outer walls of the product are smooth, the flow resistance is small, and the energy consumption of the fluid conveying system is small.
6. Strong heat resistance
Good heat resistance. Vicat softening temperature of polypropylene - R pipe 131. 5℃。 The maximum working temperature can reach 95 ℃, which can meet the use requirements of hot water system in building water supply and drainage specifications.

1. Hygiene: no chemical action, it is a green building material with reliable hygienic performance.
2. The installation is convenient, reliable and time-saving.
3. Heat preservation and energy saving, with little heat loss for hot water pipeline.
4. Light weight, high strength, good toughness and good impact resistance.
5. The inner and outer walls of the product are smooth, the flow resistance is small, and the energy consumption of the fluid conveying system is small.
6. Strong heat resistance

1. Hygiene: no chemical action, it is a green building material with reliable hygienic performance.
2. The installation is convenient, reliable and time-saving.
3. Heat preservation and energy saving, with little heat loss for hot water pipeline.
4. Light weight, high strength, good toughness and good impact resistance.
5. The inner and outer walls of the product are smooth, the flow resistance is small, and the energy consumption of the fluid conveying system is small.
6. Strong heat resistance

1. Hygiene: no chemical action, it is a green building material with reliable hygienic performance.
2. The installation is convenient, reliable and time-saving.
3. Heat preservation and energy saving, with little heat loss for hot water pipeline.
4. Light weight, high strength, good toughness and good impact resistance.
5. The inner and outer walls of the product are smooth, the flow resistance is small, and the energy consumption of the fluid conveying system is small.
6. Strong heat resistance

PPR is a random copolymer polypropylene synthesized by (PP and PE) gas phase method. Its structural feature is that PE molecules are linked in PP molecules irregularly, with molecular weights ranging from 300000 to 800000. The pipes produced with PPR raw materials, also known as random copolymerized polypropylene pipes, are plastic pipe products developed and applied in the late 1980s and early 1990s. It has already occupied a place in the plastic pipe market and is recognized as a green product due to its excellent performance and wide application fields.
1. Cold and hot water systems of buildings, including central heating systems;
2. Heating system in the building, including floor, wall panel and radiant heating system;
3. Purified water supply system for direct drinking;
4. Central (centralized) air conditioning system;
5. Industrial piping systems for conveying or discharging chemical media

PPR is a random copolymer polypropylene synthesized by (PP and PE) gas phase method. Its structural feature is that PE molecules are linked in PP molecules irregularly, with molecular weights ranging from 300000 to 800000. The pipes produced with PPR raw materials, also known as random copolymerized polypropylene pipes, are plastic pipe products developed and applied in the late 1980s and early 1990s. It has already occupied a place in the plastic pipe market and is recognized as a green product due to its excellent performance and wide application fields.
1. Cold and hot water systems of buildings, including central heating systems;
2. Heating system in the building, including floor, wall panel and radiant heating system;
3. Purified water supply system for direct drinking;
4. Central (centralized) air conditioning system;
5. Industrial piping systems for conveying or discharging chemical media

PPR is a random copolymer polypropylene synthesized by (PP and PE) gas phase method. Its structural feature is that PE molecules are linked in PP molecules irregularly, with molecular weights ranging from 300000 to 800000. The pipes produced with PPR raw materials, also known as random copolymerized polypropylene pipes, are plastic pipe products developed and applied in the late 1980s and early 1990s. It has already occupied a place in the plastic pipe market and is recognized as a green product due to its excellent performance and wide application fields.
1. Cold and hot water systems of buildings, including central heating systems;
2. Heating system in the building, including floor, wall panel and radiant heating system;
3. Purified water supply system for direct drinking;
4. Central (centralized) air conditioning system;
5. Industrial piping systems for conveying or discharging chemical media

PPR is a random copolymer polypropylene synthesized by (PP and PE) gas phase method. Its structural feature is that PE molecules are linked in PP molecules irregularly, with molecular weights ranging from 300000 to 800000. The pipes produced with PPR raw materials, also known as random copolymerized polypropylene pipes, are plastic pipe products developed and applied in the late 1980s and early 1990s. It has already occupied a place in the plastic pipe market and is recognized as a green product due to its excellent performance and wide application fields.

PPR is a random copolymer polypropylene synthesized by (PP and PE) gas phase method. Its structural feature is that PE molecules are linked in PP molecules irregularly, with molecular weights ranging from 300000 to 800000. The pipes produced with PPR raw materials, also known as random copolymerized polypropylene pipes, are plastic pipe products developed and applied in the late 1980s and early 1990s. It has already occupied a place in the plastic pipe market and is recognized as a green product due to its excellent performance and wide application fields.

PPR is the abbreviation of type III polypropylene, also known as random copolymerized polypropylene pipe. It adopts hot fusion welding, has special welding and cutting tools, and has high plasticity. The price is also very economical. The external thermal insulation layer has better thermal insulation performance, and the pipe wall is also very smooth, excluding the joints of internal and external wires. It is generally used in embedded walls or embedded pipes in deep wells. PPR pipe has moderate price, stable performance, heat resistance, thermal insulation, corrosion resistance, smooth inner wall without scaling, safe and reliable pipeline system without penetration, and its service life can reach 50 years. However, due to the high construction technology requirements, special tools and professionals are required to ensure the system safety.

PPR is the abbreviation of type III polypropylene, also known as random copolymerized polypropylene pipe. It adopts hot fusion welding, has special welding and cutting tools, and has high plasticity. The price is also very economical. The external thermal insulation layer has better thermal insulation performance, and the pipe wall is also very smooth, excluding the joints of internal and external wires. It is generally used in embedded walls or embedded pipes in deep wells. PPR pipe has moderate price, stable performance, heat resistance, thermal insulation, corrosion resistance, smooth inner wall without scaling, safe and reliable pipeline system without penetration, and its service life can reach 50 years. However, due to the high construction technology requirements, special tools and professionals are required to ensure the system safety.

PPR is the abbreviation of type III polypropylene, also known as random copolymerized polypropylene pipe. It adopts hot fusion welding, has special welding and cutting tools, and has high plasticity. The price is also very economical. The external thermal insulation layer has better thermal insulation performance, and the pipe wall is also very smooth, excluding the joints of internal and external wires. It is generally used in embedded walls or embedded pipes in deep wells. PPR pipe has moderate price, stable performance, heat resistance, thermal insulation, corrosion resistance, smooth inner wall without scaling, safe and reliable pipeline system without penetration, and its service life can reach 50 years. However, due to the high construction technology requirements, special tools and professionals are required to ensure the system safety.

1. Non toxic and hygienic. It is not only used for cold and hot water pipes, but also for purified drinking water systems.
2. Heat preservation and energy conservation.
3. Good heat resistance, which can meet the use requirements of hot water system in building water supply and drainage specifications.
4. Long service life.
5. It is easy to install and firmly connected.
Thermal insulation and energy conservation of ppr pipe: the thermal conductivity of ppr pipe is 0.21w/mk, and the ratio to steel pipe is 1/200, which shows that its thermal insulation and energy conservation effect is very good.

1. Non toxic and hygienic. It is not only used for cold and hot water pipes, but also for purified drinking water systems.
2. Heat preservation and energy conservation.
3. Good heat resistance, which can meet the use requirements of hot water system in building water supply and drainage specifications.
4. Long service life.
5. It is easy to install and firmly connected.
6. The materials can be recycled. Does not affect product quality

1. Ppr pipe is environmentally friendly: ppr pipe is environmentally friendly. Its raw material molecules are only carbon and hydrogen, and there are no harmful and toxic elements. It is also very sanitary. It can not only be used as a cold and hot water pipe, but also as a pure drinking water system.
2. Thermal insulation and energy conservation of ppr pipe: the thermal conductivity of ppr pipe is 0.21w/mk, and the ratio to steel pipe is 1/200, which shows that its thermal insulation and energy conservation effect is very good.
3. Ppr pipe has good heat resistance: ppr pipe has good heat resistance, its Vicat softening point is 131.5 ℃, and its maximum working temperature can reach 95 ℃, which can meet the requirements of hot water system in building codes.
4. The service life of ppr pipe is long: ppr pipe can work at 70 ℃, and its service life can reach more than 50 years. Compared with other materials, its service life is longer. If it works at 20 ℃ at room temperature, its service life can reach more than 100 years.
5. Convenient installation of ppr pipes: because ppr pipes have good welding performance, pipes and pipe fittings can be connected by hot melting and electric melting. The installation is very convenient and the joints are very reliable.

1. Ppr pipe is environmentally friendly: ppr pipe is environmentally friendly. Its raw material molecules are only carbon and hydrogen, and there are no harmful and toxic elements. It is also very sanitary. It can not only be used as a cold and hot water pipe, but also as a pure drinking water system.
2. Thermal insulation and energy conservation of ppr pipe: the thermal conductivity of ppr pipe is 0.21w/mk, and the ratio to steel pipe is 1/200, which shows that its thermal insulation and energy conservation effect is very good.
3. Ppr pipe has good heat resistance: ppr pipe has good heat resistance, its Vicat softening point is 131.5 ℃, and its maximum working temperature can reach 95 ℃, which can meet the requirements of hot water system in building codes.
4. The service life of ppr pipe is long: ppr pipe can work at 70 ℃, and its service life can reach more than 50 years. Compared with other materials, its service life is longer. If it works at 20 ℃ at room temperature, its service life can reach more than 100 years.
5. Convenient installation of ppr pipes: because ppr pipes have good welding performance, pipes and pipe fittings can be connected by hot melting and electric melting. The installation is very convenient and the joints are very reliable.