FRP/PVC-C、FRP/PVC-U FRP Lined Pipe DN15-600 GB Standard

Wholesale Custom Reinforced Polymer Mortar Pipe FRP/PVC-C、FRP/PVC-U Composite Pipe Fittings for water and construction usage
Place of Origin: Ningbo, Zhejiang
Brand Name: KXPV
Material: FRP/PVC-C、FRP/PVC-U
Standard: DIN
Packing: Plastic Film
Delivery Time: 7 Days
MOQ: 1 Piece
Supply Ability: 100000 Meter/Meters per Month

Product Structural Features 

FRP/PVC-U and FRP/PVC-C (composite pipes and fittings) are lined with chemical-grade PVC-U and PVC-C pipes and fittings, reinforced with fiberglass reinforced plastic (FRP) using an interfacial adhesive and specialized mechanical winding techniques.

Combining the excellent corrosion resistance of PVC-U and PVC-C with the high strength and temperature resistance of FRP, they overcome the shortcomings of PVC-U and PVC-C, such as poor pressure resistance at high temperatures and susceptibility to outdoor aging. This expands the application range of single PVC-U and PVC-C piping systems and FRP pipes. FRP/PVC-U and FRP/PVC-C composite pipes and fittings offer excellent impact resistance, low fluid resistance, and resistance to electrochemical corrosion. They are suitable for use in industries such as steel, metallurgy, petroleum, chemicals, fertilizers, pharmaceuticals, power generation, sewage treatment, copper foil, polysilicon, rare earth metals, graphite, new energy, energy storage, electronics and semiconductors, and chlor-alkali.

App Temperature Bound List
Material        Medium temperature° C Material Medium temperature° C
PVC-C -20℃~+95℃ PVC-U -5℃~+45℃
FRPP -20℃~+120℃ PPH -20℃~+110℃
PVDF 40℃~+150℃
PVC-U Pipes

DN D S1 S2 L
(mm)
h
1.0Mpa 1.6Mpa 0.6MPa 1.0Mpa 1.6Mpa
15  20  4000  25 
20  25  2.3  4000  30 
25  32  2.9  4000  35 
32  40  4000  40 
40  50  2.4  3.7  4000  45 
50  63  4.7  4000  50 
65  75  3.6  5.6  4000  55 
80  90  4.3  6.7  4000  65 
100  110  5.3  8.1  2.5  4000  75 
125  140  6.7  10.3  4000  90 
150  160  7.7  11.8  2.5  3.5  4000  100 
200  225  10.8  16.6  4000  130 
250  280  13.4  20.6  2.5  4000  160 
300  315  15  23.2  2.5  4.5  6.5  4000  180 
350  355  16.9  26.1  7.5  4000  200 
400  400  19.1  29.4  3.5  5.5  8.5  4000  225 
450  450  21.5  3.5  9.5  4000  250 
500  500  23.9  6.5  10.5  4000  280 
600  630  30.3  12.5  4000  350 

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About Us
Kaixin Pipeline Technologies Co., Ltd.
Kaixin Pipeline Technology Co., Ltd., founded in 1999, is a high-tech enterprise integrating R&D, manufacturing, sales, and services. It has been recognized as a National-level Key Cultivation Enterprise for "Specialized, Sophisticated, Differential and Innovative" Little Giants, a National-level Key Cultivation Enterprise for "Single Champions," a Provincial Sci-Tech SME, a Ningbo Municipal "Specialized, Sophisticated, Differential and Innovative" SME, a Municipal Key Cultivation Enterprise for "Single Champions," a Municipal Polymer Pipe and Valve Technology R&D Center, a District Green Factory, a Municipal Enterprise Management Innovation (Four-Star) Enterprise, and a Data Management Capability Maturity (Level 2) Enterprise.
As a famous China FRP/PVC-C、FRP/PVC-U FRP Lined Pipe DN15-600 GB Standard Suppliers and FRP/PVC-C、FRP/PVC-U FRP Lined Pipe DN15-600 GB Standard Factory, the company specializes in the R&D, production, and sales of non-metallic chemical anti-corrosion products, including plastic valves, plastic pipes, plastic fittings, and corrosion-resistant pumps. Its material portfolio covers PVC‑C, PVC‑U, PVDF, PPH, and FRPP, offering a comprehensive range of products and specifications. The maximum diameter for butterfly valves reaches DN1000, while pipes and fittings can be manufactured up to DN800. Leveraging its municipal‑level technology R&D center, Kaixin has achieved full-process control from raw material selection and automated production to final product inspection. Its products are widely applied in corrosive environments across industries such as chemical processing, electroplating, and environmental protection, meeting customers' specific requirements for large diameters, temperature resistance, pressure resistance, and other special conditions.
Kaixin steadfastly follows the development philosophy of "technology‑driven and in step with the times," investing nearly ten million yuan annually in R&D. Through automated standardized production and strict selection of imported raw materials, the company ensures consistent product quality. Guided by its foreign trade development strategy, Kaixin keeps close to market trends and leverages the "Internet+" model to promote "Made in China" on the global stage.
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