The Concentric Reducer Grooved is designed to connect pipes with different nominal diameters while maintaining the same centerline alignment. It enables smooth transition between different pipe sizes, helping reduce flow resistance and ensuring stable fluid transportation performance.
Manufactured from ductile iron through an integral casting process, the product features excellent mechanical strength, dimensional accuracy, and durability. The standard grooved connection design allows quick installation with grooved couplings, reducing construction difficulty and improving overall installation efficiency.
Features
- Concentric design maintains consistent pipeline centerlines.
- Provides smooth fluid transition and reduces local flow resistance.
- Standard grooved connection enables quick installation and easy disassembly.
- Ductile iron material provides high strength and long service life.
- Compatible with various grooved fittings for complete pipeline systems.

Applications
The Concentric Reducer Grooved is widely used in fire protection water supply systems, building water supply and drainage, HVAC circulation systems, municipal water supply, industrial circulating water systems, and equipment connection pipelines requiring concentric diameter transition.

Company Advantages
The company has mature casting and machining capabilities, providing a complete range of grooved pipe fittings with stable production capacity. We can offer product selection recommendations, pipeline matching solutions, and reliable supply services according to different engineering requirements.
Product Specifications
|
Parameter |
Description |
|
Product Name |
Concentric Reducer Grooved |
|
Product Type |
Concentric Reducing Fitting |
|
Main Material |
Ductile Iron |
|
Surface Treatment |
Epoxy Coating, Hot-Dip Galvanizing |
|
Connection Type |
Grooved Connection |
|
Structure |
Concentric Reducer |
|
Working Medium |
Water, Fire Protection, HVAC, etc. |
|
Application Industry |
Fire Protection, Construction, Municipal, Industrial |

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