Your Professional FRP GRP Pipes Supplier
Hebei Ludi Environmental Protection Technology Co., Ltd. is a professional manufacturer and supplier of FRP pultruded profiles, FRP flat panels, FRP cooling towers, FRP gratings, FRP drains, FRP water tanks, FRP steel bars, FRP septic tanks, FRP pipes, FRP fish ponds, FRP sign posts, FRP manhole covers, and other related FRP products. We integrate scientific research, design, production, and sales. Our products are widely used in municipal engineering, water conservancy, electricity, chemical industries, mining, and agricultural irrigation. The company is located in the Small and Medium Enterprise Entrepreneurship Park in Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province.
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![FRP pipes]()
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![Fiberglass Pressure Pipe]()
Fiberglass Pressure PipeThe product has a cross-section size of 20×20mm-200×200mm and a wall thickness of 2mm-10mm, with a standard single length of 4/6 meters and a customizable length of up to 12 meters, and supportsread more -
![Fiberglass Line Pipe]()
Fiberglass Line PipeThe specification covers a customizable caliber up to 1600mm and a wall thickness starting from 8mm.The pipe, layer - wound with quartz sand inside, is light, rigid, smooth - walled, and suits long -read more -
![Fibreglass Pipes]()
Fibreglass PipesThis product with 32 - 1000mm caliber and 3 - 10mm wall thickness suits general industrial/civil water supply/drainage, ordinary medium transport and is site-cuttable.read more -
![Fiberglass Reinforced Pipe]()
Fiberglass Reinforced PipeThe basic specification covers a caliber of 32mm-1000mm and a working pressure of ≤1.6MPa, with a wide customizable range of caliber, wall thickness, temperature and pressure, which can meet theread more -
![Rfp Pipe]()
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![Gfrp Pipe]()
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![Frp Sewer Pipe]()
Frp Sewer PipeFeaturing a wide caliber range from 200mm to 2000mm, ring stiffness grades of SN10 - SN20, and a customizable wall thickness, the product can be chosen according to various laying scenarios.Adoptread more -
![Frp Grp Pipe]()
Frp Grp PipeMeasuring 80-1200mm in caliber and 6-14mm in wall thickness, the product has ≤60MPa working pressure, -50℃-80℃ working temperature and supports trench-burying and non-trench-jacking laying.Adopt FRPread more -
![Frp Epoxy Pipe]()
Frp Epoxy PipeThe product, with 50 - 800mm caliber and 4 - 15mm wall thickness, has standard & customizable high - pressure models for corrosive media.read more -
![Frp Bridge Drain Pipe]()
Frp Bridge Drain PipeThe product has a caliber range of 100mm-600mm and a wall thickness of 5mm-12mm, with customizable pipe length and joint form, which can be perfectly matched with various bridge structure drainageread more -
![Fiber Reinforced Pipe]()
Fiber Reinforced PipeFiber einforced pipe is a New composite materials, which based on resin as unsaturated resin or vinyl ester resin, Glass fiber Reinforced material. It is the best choice in Chemical industry, waterread more
Why Choose Us
Technical Support
We provide comprehensive technical support, answering customers' questions about FRP products, including product manufacturing processes, physical properties, and installation methods. Timely support can be provided through various channels such as telephone, email, and online customer service. If necessary, we can also arrange for professional technicians to visit customers for technical exchanges and guidance.
Customized Service
We offer customized solutions for customers with special size, shape, color, or functional requirements. After discussing the specific needs, our design and production teams will evaluate the feasibility, provide tailored solutions, and offer quotations.
Sample Provision
We provide product samples upon request, allowing customers to evaluate the quality, appearance, and performance of our products before making a final decision. Samples help build customer trust and assist in the decision-making process.
Sales Service
We process customer orders in a timely manner, ensuring the accuracy of order information, including product models, specifications, quantity, delivery time, and delivery location. We coordinate with the production department to ensure that all orders are produced on time and meet quality standards.
GRP Pipes or Glass Reinforced Plastics pipes are composite material pipes consisting of a polymer matrix that is reinforced with glass fibres. They have very high corrosion resistance ability and are thus used widely for low-temperature corrosion-resistant applications. In recent times, GRP pipes are slowly replacing steel in various services like fire and water services. At the same time, GRE or GRP pipes can withstand high pressures.
Product parameters
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Product Name |
Frp square pipe |
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Keywords |
Chemical Industrial FRP Piping |
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Shape |
Round Shape |
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Feature |
High Strength |
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Length |
3M 6M 10M 12M Or Customized |
|
Processing Service |
Cutting |
|
Technique |
Filament Winding Process |
|
Pressure |
0.2-1.6MPa |
|
Connection |
Flanged Joint, Butt Joint |
|
Materials |
Fibreglass Reinforced Plastic |
|
Work Temperature |
40C-80C |
|
Colors |
Natural Green Or Customized |
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Advantage |
Smooth, Not Easy To Leak, Easy To Maintain |
|
Certificates |
Iso9001 |
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MOQ |
Meter |
- Good mechanical and physical properties, light weight, high strength and easy installation.
- Good corrosion resistance and long life, 4-5 times that of steel pipe.
- High temperature performance: normal working temperature can reach 100 ℃.
- Low hydraulic resistance and low maintenance cost.
- The inner wall is smooth, the fluid medium is good, no scaling, no wax, reduce the operation and maintenance cost of the pipeline.
- Good insulation, no secondary pollution.
- Good high temperature resistance, frost resistance. It can be used for a long time at -40-100°
Size
|
DN (mm) |
L (mm) |
0.6 MPa - TH (mm) |
1.0 MPa - TH (mm) |
1.6 MPa - TH (mm) |
|
10 |
1800 |
4.6 |
4.6 |
4.6 |
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15 |
1800 |
4.6 |
4.6 |
4.6 |
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20 |
1800 |
4.6 |
4.6 |
4.6 |
|
25 |
1800 |
4.6 |
4.6 |
4.6 |
|
32 |
1800 |
4.6 |
4.6 |
4.6 |
|
40 |
1800 |
4.6 |
4.6 |
4.6 |
|
50 |
6000 |
4.6 |
4.6 |
4.6 |
|
65 |
6000 |
4.6 |
4.6 |
4.6 |
|
80 |
6000 |
4.6 |
4.6 |
4.6 |
|
100 |
6000 |
4.6 |
4.6 |
4.6 |
- Diameter: DN100-4000mm
- Customer size, color and length are available.
- Length:1m,3m,6m,12m or customized
- Temperature : -70°C-250°C
- Pressure levels: 0.1Mpa,0.6Mpa,1.0Mpa,1.6Mpa,2.5Mpa
Performance of FRP pipe
The main performance of FRP pipe is to make it an ideal choice for various industries in the world.
Excellent corrosion resistance
Excellent strength-to-weight ratio. It is worth noting that the strength-to-weight ratio of FRP pipes is higher than that of steel or other metal pipes.
Light weight, easy to handle and transport.
Dimensional stability
Degradable
Low friction coefficient (>25% better than steel), ensuring good flow characteristics.
Good abrasion resistance
Suitable for ground and underground pipelines
Resistance to biological attacks such as bacteria
Non-conductive
Low maintenance cost
GRP Pipes are used in the Following Industries
Chlor-Alkali & Chemical Plants
1
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Industrial Water and Wastewater
2
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Mining
3
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Metal Production
4
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Power Plants
5
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Flue-gas Desulfurization (FGD)
6
>>
Pulp and Paper Mills
7
Filament Winding: Glass fibers are wound around a rotating mandrel and coated with resin to form the pipe.
Hand Lay-up: Layers of glass fiber are manually applied and impregnated with resin.
FRP Pipe Installation
To install the pipes, the following procedure can be used, as a function of the type of joint and of the pipe diameter:
a) For any type of joint and diameter: lay and align the pipe bars on the bed that has been previously prepared, and perform the junctions inside the trench.
b) For pipes with joints that guarantee axial continuity:
- Lay on the bed two or three bars, previously joined outside the trench, in order to reduce the number of junctions to be performed inside the trench.
- Align and join the pipe bars alongside the trench or above it, by using ties; lower the jointed pipeline into the trench by using several hoisting equipment being careful not to cause excessive deformations; this method can be used for small diameters only.
FAQ
We're professional FRP GRP pipes manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy FRP GRP pipes for sale here from our factory. For price consultation, contact us.
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