UPVC Reducer
Smooth Transition Between Different Pipe Sizes
This fitting connects two pipes of different diameters. The large end connects to the larger pipe. The small end connects to the smaller pipe. This creates a smooth diameter transition. The design helps reduce flow velocity changes and pressure loss in piping systems. It ensures stable fluid transport. You will use it at pump inlet and outlet connections in chemical plants. It also works for filter connections in water treatment systems. Transitions between different pipe sizes in various industrial pipelines often need this fitting. We manufacture our reducers using precision reducing injection molding.
Industrial plastic pipe series products
CPVC Electricity
CPVC
PE
PPH
PVDF
UPVC
The diameter transition is smooth. Wall thickness changes gradually. This ensures sufficient mechanical strength at the reduction point. Our R&D team of 4 people can develop non-standard reducers for your specific size requirements. We hold multiple utility model patents related to piping. We have design advantages in pipe fitting structures. We were recognized as a Technology-Oriented SME in Anhui Province in 2024. Our domestic clients include China Electronics System Engineering No.2 and No.3 Construction. Our reducers are used in chemical transport lines for electronic clean factories.
Warranty and Service
We support OEM and ODM services. We can customize non-standard reduction sizes based on your technical drawings. No minimum order quantity. We provide free samples (shipping costs are negotiable). Custom sample development takes 45 days. Standard products ship in 3-5 working days. Custom products take 45 working days. A 12-month warranty covers every piece. Our team responds within 4 hours by phone. For urgent cases, we complete repairs or provide solutions within 24 hours. Contact us at 400-881-6180.
One-stop Tube Factory in China
You can call us at 400-881-6180.
Our account manager is also available at 17315849196.
Size Transition Specifications
|
Size |
Large End D1 (mm) |
Small End d1 (mm) |
Total Length L (mm) |
|
DN25×20 |
32.35 |
25.3 |
47.8 |
|
DN50×32 |
63.5 |
40.4 |
80.0 |
|
DN80×65 |
90.55 |
75.5 |
107.3 |
|
DN125×100 |
140.6 |
110.6 |
157.7 |
|
DN200×150 |
226.2 |
160.7 |
242.5 |
We cover mainstream reduction needs. Other combinations are available upon request.
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