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Home / Products / Plastic Pipe/Pipe Fittings Series / PVC-U Pipe/Pipe Fittings Series / PVC-U Reducer Bushing DN15*20-400*350 GB Standard
PVC-U Reducer Bushing DN15*20-400*350 GB Standard

PVC-U Reducer Bushing DN15*20-400*350 GB Standard

High Quality Custom PVC-U Reducer Bushing DN15-DN600 Plastic pipe fittings for water supply and construction projects
Applicable Industry: Chemical Industry
Place of Origin: Ningbo, Zhejiang
Brand Name: KXPV
Type: Flange
Material: Plastic
Color: Dark Gray
Size: DN15*20-400*350
Application: Industry
Packing: Carton Box
Working Pressure: 1.0-1.6Mpa (10-25bar)
Delivery Time: 7 Days
MOQ: 1 Piece
Supply Ability: 10000 Piece / Pieces per Month

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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. Lightweight: PVC-U is only 1/10 the weight of cast iron, making it easy to transport and install, reducing costs.
2. Superior Chemical Resistance: PVC-U has excellent resistance to acids and alkalis, with the exception of strong acids and alkalis near their saturation point.
3. Durable: PVC-U offers excellent weather resistance and is resistant to corrosion by bacteria and fungi.
4. Non-conductive: PVC-U is non-conductive and is not susceptible to corrosion by electrolysis or electric current, eliminating the need for secondary processing. It is non-flammable and does not support combustion, eliminating fire safety concerns.
5. Low resistance and high flow rate: The smooth inner wall minimizes fluid flow loss, and dirt is less likely to adhere to the smooth pipe surface, making maintenance simple and cost-effective.
6. Easy Installation and Low Cost: Cutting and joining are simple. PVC glue has proven to be safe, reliable, easy to use, and cost-effective.

PVC-U Bushing

DN D d1 d2 L1 L2 Z S
150*100 160  110  106  100  86  61  164.5 
150*125 160  140  136  100  86  76  164.5 
200*150 225  160  155  135  119  86  228.5 
250*50 280  63  60  146  128  37.5  285 
250*200 280  225  210  146  128  119  285 
300*250 315  280  265  178  158  131  324 
350*250 355  280  270  199  184  146  355 
350*300 355  315  304  199  184  164  355 
400*150 400  160  154  221  206  86  400 
400*250 400  280  270  221  206  146  400 
400*350 400  355  340  221  206  184  400 

DN D d1 d2 L1 L2 Z S
20*15 25  20  16.5  25  21  16  27.5 
25*15 32  20  16.5  27  22  16  35 
25*20 32  25  21  27  22  19  35 
32*15 40  20  16.5  32  26  16  42.5 
32*20 40  25  21  32  26  18  42.5 
32*25 40  32  27.5  32.5  26.5  21.5  42.5 
40*15 50  20  16.5  39  31  16  54 
40*20 50  25  21  39  31  19  54 
40*25 50  32  28  39  31  22  54 
40*32 50  40  36  39  31  26  54 
50*15 63  20  16.5  47  38  16  67 
50*20 63  25  21  47  38  19  67 
50*25 63  32  28  47  38  22  67 
50*32 63  40  36  47  38  26  67 
50*40 63  50  46  47  38  31  67 
65*25 75  32  28  53  44  22  79 
65*32 75  40  36  53  44  26  79 
65*40 75  50  46  53  44  31  79 
65*50 75  63  58.5  53  44  38  79 
80*32 90  40  35.5  61  51  26  93.5 
80*40 90  50  46  61  51  31  93.5 
80*50 90  63  59  61  51  38  93.5 
80*65 90  75  70  61  51  43.5  93.5 
100*32 110  40  35.5  72.5  60.5  31  113.5 
100*40 110  50  46  73  61  31  113.5 
100*50 110  63  59  73  61  38  113.5 
100*65 110  75  71  73  61  44  113.5 
100*80 110  90  84  73  61  49  113.5 
125*50 140  63  60  88  76  38  144 
125*80 140  90  85  88  76  56  144 
125*100 140  110  105  88  76  61  144 
150*50 160  63  60  100  86  38  165 

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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 PVC-U Reducer Bushing DN15*20-400*350 GB Standard Suppliers and PVC-U Reducer Bushing DN15*20-400*350 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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