Basalt Fiber Wound Pipe Application Advantages

Basalt fiber winding pipe is a new type of high-tech composite pipe made of basalt fiber as the main material, which has the advantages of excellent corrosion resistance, long service life, good hydraulic performance, large conveying flow; high strength, safety and reliability; light weight, easy installation and transportation; short construction period and low comprehensive investment; green environmental protection and so on. It can be widely used in urban rainwater and sewage network, farmland irrigation, urban water diversion and transmission, municipal water supply network, water conservancy and hydropower, petrochemical and other fields; and in many aspects show its superiority compared with spiral steel pipe, ductile iron pipe, steel pipe (referred to as PCCP pipe), PE pipe.

Pipe wall structure:
Pipe wall structure from inside to outside: lining layer, structural layer, external protective layer. The lining layer plays the role of anticorrosion and seepage control, the structural layer plays the role of strength and rigidity of the pipe, and the external protective layer plays the role of anti-aging, corrosion and sunlight resistance, which is the optimal embodiment of the designability of composite materials.
Features and advantages:
1. Light weight and high strength, convenient transportation
Basalt fiber drainage pipe is light in weight and high in strength, its specific gravity is 1.7-1.9, so it is convenient to transport and low in transportation cost.
2. excellent corrosion resistance, long service life
Basalt fiber drainage pipe has good corrosion resistance to acid, alkali, salt and other chemical fluids.
3. Excellent hydraulic properties, high conveying capacity
Basalt fiber drainage pipe with smooth inner wall, its roughness coefficient of 0.0084, therefore, you can choose smaller pipe diameter or less power transfer pump, thus reducing the initial investment in pipeline projects, saving electricity, reduce operating costs.
4. Good heat and frost resistance
The temperature range of basalt fiber drainage pipe is generally between -40℃ and 70℃; the coefficient of thermal expansion of basalt fiber drainage pipe is small.
5. Convenient and quick installation
Basalt fiber to the drainage pipe connection with double sealing ring socket connection, flange connection, butt bonding, etc., elbow tee can be made on site. Pipeline section length is generally 12m, less joints, mainly using double “O” type rubber ring socket connection, fast installation.
6. Easy maintenance, low cost
Basalt fiber water supply and drainage pipes do not need to be rust, corrosion, insulation and other treatments, the buried pipe without cathodic protection, can save more than 70% of the project maintenance costs.
7. Flexible design, strong adaptability
Wulan fiber drainage pipe pressure level 0.25-4.0 Mpa, according to the user's requirements, flexible and convenient, applicable to a wide range.
8. Comprehensive benefits of the project
Wulan fiber water supply and drainage pipe has excellent performance characteristics, its comprehensive benefits are superior, especially the larger the pipe diameter, the lower the cost!
Application areas
1. urban rainwater, sewage pipe network with pipes
2. Pipes for urban municipal water supply network
3. Agricultural irrigation pipes
4. water conservancy and hydropower pipelines
5. all kinds of acid, alkali, salt and other chemical media transportation pipeline
6. urban water diversion water mains
7. oilfield water injection pipes