PPH Reducer
Smooth Diameter Transition for Hot Media Pipes
This fitting connects two PPH 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 for hot media systems. The design helps reduce flow velocity changes and pressure loss in piping systems. It ensures stable fluid transport at temperatures up to 100°C. You will use it at pump inlet and outlet connections in chemical plants handling hot media. It also works for filter connections in hot water treatment systems. Transitions between different pipe sizes in various industrial PPH pipelines often need this fitting.

Industrial plastic pipe series products

CPVC Electricity

CPVC

PE

PPH

PVDF

UPVC
We manufacture our PPH reducers using precision reducing injection molding. 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 were recognized as a Specialized and Sophisticated SME in Anhui Province in 2024. This shows our capability in PPH fitting production. Our products have been exported to Vietnam, Turkey, and Thailand. We support OEM and ODM services. We can customize based on your technical drawings.
Warranty and Service

We accept third-party inspections. We check every fitting before packing. A 12-month warranty covers every piece. If goods are damaged due to packaging or quality issues, we replace them free. Custom sample development takes 45 days. Our team responds within 4 hours by phone. We arrive on site 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 OD (mm) |
Small End OD (mm) |
PN10 Wall (mm) |
Total Length (mm) |
|
DN32×25 |
40 |
32 |
3.7/3.0 |
95 |
|
DN50×40 |
63 |
50 |
5.8/4.6 |
126 |
|
DN80×65 |
90 |
75 |
8.2/6.9 |
163 |
|
DN125×100 |
140 |
110 |
12.8/10.0 |
201 |
|
DN200×150 |
225 |
160 |
20.5/14.6 |
252 |
We cover mainstream reduction needs. Other combinations are available upon request.
Hot Tags: PPH reducer, China PPH reducer manufacturers, suppliers, factory
