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FRPP Reducer DN15*20-600*500 GB Standard

FRPP Reducer DN15*20-600*500 GB Standard

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

Product Structural Features

1. Excellent Heat Resistance
Reinforced polypropylene is a material made by adding glass fiber to pure PP, expanding its application range. Its enhanced heat resistance overcomes the inherent mechanical strength disadvantage of PP, while maintaining its excellent corrosion resistance and increasing its operating temperature.
2. High Mechanical Strength and Excellent Wear Resistance
Its strength, stiffness, hardness, and heat resistance surpass those of low-pressure polyethylene.
Its low linear expansion coefficient provides excellent acid, alkali, and heat resistance.
3. Excellent Impact Toughness
Molding Shrinkage: 1.0-2.5%, significantly reducing shrinkage and significantly improving stiffness. It offers excellent electrical properties and high-frequency insulation, unaffected by humidity.
4. Wide Range of Applications
FRPP, due to its low material cost, long service life, and easy installation, is widely used in piping systems for the chemical, chemical fiber, chlorine-alkali, dye, water supply and drainage, food, pharmaceutical, sewage treatment, and electrolysis industries.

FRPP Reducer

DN D1 D2 d1 d2 d3 L Z1 Z2 e1 e2
20*15 33  28  25  20  16  46.5  19  16  4  4 
25*15 40  33  32  20  16  54.5  22  16  4  6.5 
25*20 40  33  32  25  21  54.5  22  19  4  4 
32*15 50  33  40  20  16  67  26  16  5  6.5 
32*20 50  32.5  40  25  21  67  26  19  5  4 
32*25 50  40  40  32  28  68  26  22  5  4 
40*25 62  40  50  32  28  74  31  22  6  4 
40*32 62  49.5  50  40  36  80  31  26  6  5 
50*15 74.5  40  63  20  16  80.5  37.5  16  6  10 
50*20 74.5  40  63  25  21  80.5  37.5  19  6  7.5 
50*25 74.5  40  63  32  28  80.5  37.5  22  6  4 
50*32 74.5  50  63  40  36  85  37.5  26  6  5 
50*40 74.5  62  63  50  45  92  37.5  31  6  6 
65*32 89  50  75  40  36  97  43.5  26  7  5 
65*40 89  62  75  50  45  103  43.5  31  7  6 
65*50 89  74.5  75  63  58  110.5  43.5  37.5  7  6 
80*40 105.5  62  90  50  45  108.5  51  31  8  6 
80*50 105.5  74  90  63  58  114  51  37.5  8  5.5 
80*65 105.5  89.5  90  75  69  127.5  51  44  8  7.5 
100*40 124.5  65  110  50  45  129  61  31  7  7.5 
100*50 124.5  75  110  63  58  137  61  37.5  7  6 
100*65 124.5  90  110  75  69  142  61  43.5  7  7.5 
100*80 124.5  105  110  90  84  149.5  61  50.5  7  7.5 
125*50 159  76  140  63  58  151  76  37.5  9.5  6.5 
125*65 159  90  140  75  69  158  76  43.5  9.5  7.5 
125*80 159  105  140  90  82  167.5  76  51  9.5  7.5 
125*100 159  124.5  140  110  102  180  76  61  9.5  7 
150*80 180.5  104.5  160  90  82  172.5  86  51  10  7 
150*100 180.5  127  160  110  102  186  86  61  10  8.5 
150*125 180.5  159.5  160  140  130  208  86  76  10  9.5 
200*80 244  104.5  225  90  82  206  118.5  51  9.5  7 
200*100 244  124.5  225  110  102  216  118.5  61  9.5  7 
200*125 244  158  225  140  130  231.5  118.5  76  9.5  9 
200*150 244  182  225  160  150  253.5  118.5  86  9.5  11 
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About Us
Kaixin Pipeline Technologies Co., Ltd.
Founded in 1999, Kaixin Pipeline Technologies Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing, sales, and service. As a famous China FRPP Reducer DN15*20-600*500 GB Standard Suppliers and FRPP Reducer DN15*20-600*500 GB Standard Factory, the company holds multiple prestigious certifications, including National High-Tech Enterprise, “Little Giant” Specialized and Sophisticated SME, National Single Product Champion (Cultivation), Provincial Technology-based SME, Ningbo Specialized and Sophisticated SME, Ningbo Single Product Champion (Cultivation), Ningbo Polymer Pipe & Valve Technology R&D Center, District-Level Green Factory, Ningbo Four-Star Management Innovation Enterprise, and Enterprise Data Management Capability Maturity Level 2.
We specialize in developing, producing, and supplying non-metallic corrosion-resistant products for chemical applications, including plastic valves, pipes, pipe fittings, and corrosion-resistant pumps. Our product portfolio spans materials such as PVC-C, PVC-U, PVDF, PPH, and FRPP, with a comprehensive range of types and specifications. Notably, our butterfly valves can reach DN1000 in diameter, while pipes and fittings extend up to DN800, addressing market gaps and maintaining our competitive edge in the industry.
Guided by the principle of “Technology-Driven, Keeping Pace with the Times,” Kaixin allocates nearly RMB 10 million annually to R&D. We ensure superior product quality through standardized automated manufacturing and strict sourcing of imported raw materials. Aligned with our international development strategy, we continuously monitor global market trends and leverage digital channels to bring high-quality “Made in China” products to customers worldwide.
Ningbo • Fenghua R&D & Production Base
With a total investment of RMB 200 million, Kaixin Ultra-Pure Pipe Technology (Ningbo) Co., Ltd. has established a new materials laboratory in collaboration with universities and research institutes, built a modern manufacturing base, and installed 8 fully automated production lines for modified plastics and 8 for polymer materials. The facility is dedicated to the R&D, production, and application of new modified plastics and polymer materials. Kaixin is also committed to attracting top talent across disciplines, continuously driving product innovation and brand development, with the goal of becoming a globally recognized leader in the R&D and manufacture of polymer valves, pipes, and fittings.
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