1. Hygiene: It is a green building material without chemical action. PP-R raw material is polyolefin, and its molecule is only composed of carbon and hydrogen elements, with reliable health performance.n2. Convenient and reliable installation: notice hot melt connection is adopted, and a joint connection can be completed in a short time, which is convenient and time-saving.n3. Thermal insulation and energy conservation: the thermal conductivity coefficient is 0.24W/m · k, which is only one hundredth of that of metal pipes, and the heat loss for hot water pipes is very small.n4. Light weight, high specific strength: the specific gravity is about one of the eight of the steel pipe. The pressure test has high strength, good toughness and good impact resistance.nCompared with traditional cast iron pipes, galvanized steel pipes, cement pipes and other pipes, PPR pipes have the advantages of energy saving, material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, simple construction and maintenance, and long service life. They are widely used in building water supply and drainage, urban and rural water supply and drainage, urban gas, power and cable sheaths, industrial fluid transmission, agricultural irrigation and other construction, municipal, industrial and agricultural fields.

1. Hygiene: It is a green building material without chemical action. PP-R raw material is polyolefin, and its molecule is only composed of carbon and hydrogen elements, with reliable health performance.n2. Convenient and reliable installation: notice hot melt connection is adopted, and a joint connection can be completed in a short time, which is convenient and time-saving.n3. Thermal insulation and energy conservation: the thermal conductivity coefficient is 0.24W/m · k, which is only one hundredth of that of metal pipes, and the heat loss for hot water pipes is very small.n4. Light weight, high specific strength: the specific gravity is about one of the eight of the steel pipe. The pressure test has high strength, good toughness and good impact resistance.nCompared with traditional cast iron pipes, galvanized steel pipes, cement pipes and other pipes, PPR pipes have the advantages of energy saving, material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, simple construction and maintenance, and long service life. They are widely used in building water supply and drainage, urban and rural water supply and drainage, urban gas, power and cable sheaths, industrial fluid transmission, agricultural irrigation and other construction, municipal, industrial and agricultural fields.

1. Hygiene: It is a green building material without chemical action. PP-R raw material is polyolefin, and its molecule is only composed of carbon and hydrogen elements, with reliable health performance.n2. Convenient and reliable installation: notice hot melt connection is adopted, and a joint connection can be completed in a short time, which is convenient and time-saving.n3. Thermal insulation and energy conservation: the thermal conductivity coefficient is 0.24W/m · k, which is only one hundredth of that of metal pipes, and the heat loss for hot water pipes is very small.n4. Light weight, high specific strength: the specific gravity is about one of the eight of the steel pipe. The pressure test has high strength, good toughness and good impact resistance.n5. 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.n6. Strong heat resistance: the working temperature of the conveying water is 70 ℃ for long-term use and 95 ℃ for short-term use.

ERA Piping Systems, PPR Pipe Fitting ,GATE VALVE,PRG001,(DIN8077/8088) , DVGW Specification: These PPR systems have a high temperature and pressure resistance and are suitable for drinking water. PPR is light weight, easy to install, and reduces the number of fittings needed in a systemnPPR (polypropylene random copolymer) pipe has several characteristics that make it a preferred material in a variety of applications. The following are the main features of PPR pipes:nEnergy saving and environmental protection. The production energy consumption of PPR pipes is low, only about 20% of that of steel pipes, and when used in hot water systems, it can significantly reduce heat loss due to its low thermal conductivity (0.2W/(m·K)) .

ERA Piping Systems, PPR Pipe Fitting ,Ⅲ STOP VALVE,PRD001,(DIN8077/8088) , DVGW FIELDS OF APPLICATION 1.Chemical transport 2.R.O Water Line 3.Transportation of Slurries 4.Fertilizer 5.Acid bath 6.Barge loading and unloading Tank storage 7.Liquor, bleaching, and caustic acid lines Company Profile...nLight weight, high strength and low fluid resistance. The density of PPR pipes is only 1/8 of metal pipes. It has high pressure resistance, and the inner wall is smooth and not easy to rust or scale, so the fluid resistance is small.nEasy to install. PPR pipe is light, flexible, and easy to cut and connect, making the installation process quick and easy.nGood thermal stability. PPR pipes are not easily deformed or aged in high temperature environments and maintain a long service life.nlow noise. PPR pipe has good sound insulation effect and is suitable for places where a quiet environment needs to be maintained.

1. Hygiene: It is a green building material without chemical action. PP-R raw material is polyolefin, and its molecule is only composed of carbon and hydrogen elements, with reliable health performance.n2. Convenient and reliable installation: notice hot melt connection is adopted, and a joint connection can be completed in a short time, which is convenient and time-saving.n3. Thermal insulation and energy conservation: the thermal conductivity coefficient is 0.24W/m · k, which is only one hundredth of that of metal pipes, and the heat loss for hot water pipes is very small.n4. Light weight, high specific strength: the specific gravity is about one of the eight of the steel pipe. The pressure test has high strength, good toughness and good impact resistance.n5. 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.n6. Strong heat resistance: the working temperature of the conveying water is 70 ℃ for long-term use and 95 ℃ for short-term use.