FRP pipe
FRP pipes, which possess both the mechanical and physical properties of steel pipes and the corrosion resistance of plastic pipes, play a significant role in the transportation of water. The FRP pipes are made by computerized rational proportioning of raw materials such as glass fibers, short-cut glass fibers, quartz sand and resin. This enables an essential optimization of the pipe structure. The core mechanical properties, such as flexural rigidity and bending strength, are far superior to the standard values, giving the pipes strong internal and external pressure-bearing capabilities, as well as the ability to resist ground subsidence.
Lightweight: Under the same performance standards, its weight is 1/5 that of cast iron pipes and 1/10 that of concrete pipes, resulting in lower transportation.
Comparison Table of Parameters between Glass Fiber Reinforced Plastic Centrifugally Cast Pipe (Continuous Winding Process) and Steel Pipe
|
Pipe type |
Specification and model |
thickness (mm) |
Weight(kg/m) |
Tensile strength(MPa) |
Tensile strength(KN/m) |
Ring stiffness(N/m) |
|
FRP pipe |
DN1000 |
17.3 |
105 |
200-240 |
3800-4560 |
1000 |
|
Iron pipe |
DN1000 |
8 |
200 |
480 |
3840 |
8900 |
High strength: the glass fiber reinforced plastic pipe has s strong ability to withstand radial deformation. When subjected to external pressure and undergoing significant radial deformation, the pipe wall structure is not easily damaged. It has a high bending strength and can withstand high combined stress generated by both internal external pressure.
Excellent hydraulic performance: The inner wall of the pipe has low friction, and the required pumping pressure is small.
Anti-corrosion: Suitable for various scenarios such as seawater transportation and sewage transportation.
Customizable: The length of each section, diameter and other parameters can be customized.
Types of FRP pipes
▼ FRP pipe
The pipes have strong corrosion resistance, are lightweight and high-strength, and are both economical and practical.
▼ FRP Jacking pipe
With a high resin content and high strength, it is suitable for underground trenchless repair.
▼ FRP pressure pipe
The pipe has good sealing performance and is suitable for fluid transportation projects involving pumping.
▼ FRP pressure Jacking pipe
The strength and sealing performance of the pipe have been significantly enhanced, making it suitable for non-excavation fluid pumping and transportation projects.
Application of FRP pipe
Water conservancy projects
Raw water transportation, agricultural and forestry irrigation.
Municipal engineering
Transportation of rainwater and sewage.
Petrochemical engineering
Transporting various corrosive liquids
Marine engineering
Seawater desalination, submarine pipelines, fields.
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Product features |
1. Corrosion-resistant Long, effective service-life materials The pipeline does not require any additional protective measures such as lining or coating. Low maintenance costs Hydraulic characteristics essentially constant over time. 2. Extremely smooth bore: The smooth inner wall results in low friction, which means that the energy required for pumping is reduced. |
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Product advantages |
FRP pipes have the characteristics of light weight and high strength. Under the same performance standards, their weight is only 1/4 of that of cast iron pipes and 1/10 of that of concrete pipes. |
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Product Specification |
The table is attached below. |
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Common types |
▼FRP pipe The pipes have strong corrosion resistance, are lightweight and high-strength, and are both economical and practical. ▼FRP Jacking pipe With a high resin content and high strength, it is suitable for underground trenchless repair. ▼FRP pressure pipe The pipe has good sealing performance and is suitable for fluid transportation projects involving pumping. ▼FRP pressure Jacking pipe The strength and sealing performance of the pipe have been significantly enhanced, making it suitable for non-excavation fluid pumping and transportation projects. |
|
Application |
Application of FRP pipe Water conservancy projects: Raw water transportation, agricultural and forestry irrigation. Municipal engineering: Transportation of rainwater and sewage. Petrochemical engineering: Transporting various corrosive liquids Marine engineering: seawater desalination, submarine pipelines, fields. |
Product parameters
Material of FRP pipe
Fiberglass
Fiberglass is known for its strength and durability. Fiberglass greatly enhances the ring stiffness and anti-settlement capacity of the pipe.
Resin
High-performance resin is a kind of polymer material with characteristics such as high strength, high toughness, high temperature resistance and corrosion resistance.
Quartz sand
Quartz sand is a hard, wear-resistant and chemically stable silicate mineral that can increase the overall hardness of pipelines.
Craftsmanship
1, Mold preparation
2, Put resin/continues fiber/ chopped fibers/Quartz Sand continuously on the mold by hoop winding as per process sheet
3, curing-cutting
Components
Glass fiber reinforced plastic mortar pipe (continuous winding process) is a three-dimensional reinforced pipe wall structure. The entire cross-section of the pipe wall simultaneously adopts two reinforcement methods: circumferential continuous fibers and three-dimensionally distributed chopped fibers. The pipe wall is connected into a whole through chopped fibers, which overcomes the defects of laminated structures.
Maintenance
This product requires no maintenance
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We are one of the most experienced GRP/FRP pipe manufacturers and suppliers in China since 1998. Please rest assured to wholesale custom made GRP/FRP pipe at competitive price from our factory. Thank you for your interest in our products.
Fiberglass Drain Pipe, GRP Pipe, GRP Water Pipe