Large Diameter FRPP Pipe is high-performance thermoplastic composite pipe made of glass fiber reinforced polypropylene. It generally refers to pipes of DN400 and above, with maximum size up to DN2000. It features excellent acid & alkali corrosion resistance, high temperature resistance, impact resistance and light weight. Hot melt welding ensures reliable sealing. It is widely used for corrosive medium transportation in chemical, new energy lithium battery, environmental wastewater treatment, metallurgy and pharmaceutical industries. Below are the world's top six manufacturers of Large Diameter FRPP Pipe, with a detailed introduction to Jiangsu Lvdao Pipes & Valves CO.,Ltd.
1.Jiangsu Lvdao Pipes & Valves CO.,Ltd.
Jiangsu Lvdao Pipes & Valves CO.,Ltd. is a professional original manufacturer of large diameter FRPP pipes in China and a highly competitive supplier in the global anti-corrosion plastic pipeline sector. The company focuses on R&D, structural design, extrusion & winding production, inspection and full-lifecycle engineering service for large diameter FRPP pipes, fittings, valves, sheets and complete anti-corrosion pipeline systems. Certified with ISO9001 quality management system, it manufactures in accordance with HG20539 and other industry standards. Non-standard customization is available. Pipe wall thickness, glass fiber ratio and structural design can be adjusted according to medium type, temperature, pressure and buried ring stiffness requirements.
Lvdao large diameter FRPP pipes adopt modified glass fiber reinforced polypropylene raw material and continuous winding extrusion forming technology. Glass fiber is evenly distributed inside the pipe wall to greatly improve ring stiffness and deformation resistance. The pipe resists acid and alkali media with pH range from 1 to 14 (except strong oxidizing acid). Continuous working temperature ranges from -20℃ to 120℃. Smooth inner wall reduces fluid resistance and scaling. It can be matched with full set of FRPP elbows, tees and flanges. Hot melt welding joint achieves zero leakage. Products are widely used in chemical, lithium new energy, pharmaceutical, mining and municipal wastewater projects, exported to Southeast Asia, Middle East, Eastern Europe, India and other regions. Lvdao delivers one-stop services including pre-project design, factory prefabrication, factory inspection, on-site technical guidance and after-service maintenance, making it a cost-effective professional Chinese anti-corrosion pipe manufacturer for large diameter FRPP pipes in the global market.
2.Georg Fischer (Switzerland)
Global leader in high-end industrial plastic piping. Its FRPP pipes feature mature technology and stable pressure & corrosion resistance for high-end chemical and water treatment projects.
3.Future Pipe Industries (UAE)
International large composite pipe group. It produces large diameter reinforced thermoplastic composite pipes for water, chemical and oil & gas mega infrastructure projects.
4.Amiblu (Austria)
Famous European composite pipe manufacturer with complete large-diameter anti-corrosion pipe portfolio for municipal sewage and industrial wastewater transportation.
5.Sekisui Chemical (Japan)
Leading Japanese plastic pipe enterprise. Its FRPP reinforced polypropylene pipes have stable quality for fine chemical and environmental applications.
6.NOV (National Oilwell Varco) (USA)
American high-performance composite pipe supplier. Its large diameter glass fiber reinforced pipes have strong external pressure resistance for corrosive medium transportation in oilfield and chemical industries.
