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West side of Jianshe Road, South side of Yongtai Road, Jizhou City, Hengshui City, China
FRP Winding Process Pipe
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Product Introduction
FRP pipe (FRP pipe) is a composite pipe made of glass fiber and its products (such as glass cloth, glass felt, etc.) as reinforcing materials, unsaturated polyester resin, epoxy resin or vinyl ester resin as matrix material, and made by fiber winding process. It has the advantages of light weight, high strength, corrosion resistance and long service life, and is widely used in petroleum, chemical, electric power, municipal, environmental protection and other fields.
Our factory adopts computer-controlled fiber winding process to ensure the high precision and stability of the product. The main production process is as follows:
Mold preparation, Inner lining production, Structural layer winding, Curing molding, Demolding and finishing.
Quality inspection: Water pressure test, ultrasonic flaw detection, hardness test, etc. are carried out to ensure that the product is defect-free.
Excellent performance
Zero maintenance cost: no anti-corrosion coating required, anti-ultraviolet aging (protectivelayer can be added).
Quick installation: modular design, flexible connection method, construction efficiencyincreased by 50%.
Environmental protection and safety: no heavy metal precipitation, in line with FDA and ISO14692 standards.
Good insulation: resistivity>10¹²Ω·cm, eliminating electrochemical corrosion.
Anti-frost heave: elastic modulus adapts to temperature deformation, no brittle cracking at -30℃.
Economic benefits: the full life cycle cost is 30%-60% lower than that of metal pipes.
FRP Pipe Main use
Petrochemical: transportation of crude oil, acid and alkali media, industrial wastewater, etc. Municipal engineering: water supply and drainage, sewage treatment, rainwater collection system. Power industry: cable protection pipe, desulfurization flue, circulating water pipeline. Marine engineering: seawater desalination, ship pipeline, dock pile pipe. Agricultural irrigation: drip irrigation, sprinkler irrigation system, soil corrosion resistance. Mining and metallurgy: tailings transportation, ventilation duct, wear-resistant slurry pipeline.
FRP Pipe Application
Corrosive medium transportation: chemical park, electroplating plant, pharmaceutical company. High-pressure pipeline system: oilfield water injection pipe, natural gas gathering and transportation pipe. Municipal environmental protection: urban integrated pipeline corridor, sewage treatment plant. Special environment: high-cold areas, coastal salt spray areas, underground humid environment.
Specifications
Inner diameter: DN10 to DN4000
Length: 1.8 m, 6 m, 12 m and customized.
Pressure grade: 0.6 MPa, 1.0 MPa, 1.6 MPa, 2.5 Mpa etc.
Stiffness level: SN1250, SN2500, SN5000, SN10000
DN 0.6MPa 1.0MPa 1.6MPa 2.5MPa L（m） t(mm) w(kg/m) t(mm) w(kg/m) t(mm) w(kg/m) t(mm) w(kg/m) 25 4.5 0.8 4.5 0.8 4.5 0.8 4.5 0.8 1 32 4.5 1 4.5 1 4.5 1 4.5 1 1 40 4.5 1.2 4.5 1.2 4.5 1.2 4.5 1.2 1 50 4.5 1.5 4.5 1.5 4.5 1.5 4.5 1.5 3 65 4.5 1.9 4.5 1.9 4.5 1.9 5.5 2.3 3 80 4.5 2.3 4.5 2.3 4.5 2.3 5.5 2.8 6 100 4.5 2.8 4.5 2.8 5.5 3.5 5.5 3.5 8 125 5 3.9 5 3.9 5.6 4.4 6.5 5.1 8 150 5 4.6 5.5 5.1 6 5.6 7.5 7 10 200 5.5 6.7 6 7.4 6.5 8 8 9.9 12 250 6 9.2 6.5 9.9 6.5 9.9 9.5 14.7 12 300 6.5 11.9 7 12.8 7 12.8 10.5 19.5 12 350 6.5 13.8 7 14.9 7.5 16 11.5 24.8 12 400 7 17 7.5 18.2 8 19.5 14 34.6 12 450 7 19.1 7.5 20.5 8 21.9 15 41.6 12 500 7.5 22.7 8 24.2 9 27.3 16 49.3 12 600 8.5 30.9 9 32.7 12 43.8 19 70.2 12 700 9 38.1 11 46.7 14 59.6 22 94.8 12 800 9.5 45.9 12.5 60.6 16 77.9 23.5 115.5 12 900 10.5 57 14 76.3 17.5 95.8 25 138 12 1000 12 72.5 15 90.8 19 115.5 27 165.4 12 1200 13 94.1 12 1400 16 135.2 12 1500 17 153.9 12 1600 18 173.8 12 1800 20 217.2 12 2000 23 277.6 12 2200 24 318.4 12 2500 27.5 414.7 12 2600 28.6 448.5 12 2800 30.2 509.9 12 3000 32.5 588 12 3400 35.9 735.9 12 3600 37.6 814 12 4000 39.8 959.2 12 Whether it is a standard product or a customized requirement, we will provide you with the most professional solutions. Feel free to contact our technical team to obtain more product information and FRP application cases, and explore the infinite possibilities of FRP materials together. Choosing us means choosing quality, professionalism, and a trustworthy long-term partner!
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CONTACT INFORMATION
West side of Jianshe Road, South side of Yongtai Road, Jizhou City, Hengshui City, China
Tel: +86-15075823759
WhatsApp: +86-15075823759
Email: info@good-frp.com
