Butt-Weld Concentric Reducer Fittings
Butt Weld
Butt-Weld Concentric Reducer Fittings
Butt-Weld Concentric Reducers are high-quality piping components designed to connect two pipes of different diameters along a common centerline. These reducers provide a smooth and gradual transition between pipe sizes, ensuring efficient flow with minimal turbulence and pressure loss. Manufactured using advanced hot-forming and butt-weld preparation processes, concentric reducers offer excellent mechanical strength, dimensional accuracy, and long service life.
Features of Butt-Weld Concentric Reducers
Flangeman Steel Worldwide Pvt Ltd’s Butt-Weld Concentric Reducers are engineered for precision and durability in demanding industrial applications. Key features include:
Common centerline design: Maintains symmetrical flow and uniform stress distribution.
High mechanical strength: Suitable for high-pressure and high-temperature environments.
Smooth internal transition: Reduces turbulence, vibration, and pressure drop.
Permanent leak-proof connection: Butt-weld ends ensure strong and secure joints.
Material versatility: Available in carbon steel, stainless steel (304/316), alloy steel, duplex, and special grades for corrosion resistance.
Standards compliance: Manufactured in accordance with ASME B16.9, ASTM A234 WPB, MSS-SP-75, and relevant ASTM specifications.
Material Used in Manufacturing
Steel
Carbon Steel
Alloy Steel
Duplex & Super Duplex Stainless Steel
Nickel Based Alloys
Applications
Butt-Weld Concentric Reducers are widely used in piping systems where a gradual size transition is required:
Oil & Gas pipelines and refineries
Petrochemical and chemical processing plants
Refineries
Power Generation
Boiler Systems
Water Treatment Plants
Industrial Process Piping
Marine & Offshore Projects
Standards and Specification
| Parameter | Specification |
|---|---|
| Product Name | Butt-Weld Concentric Reducer |
| Connection Type | Butt-Weld |
| Branch Type | Concentric (Same Centerline) |
| Size Range | 1/2” to 24” (DN15 – DN600) |
| Pressure Class | ANSI/ASME B16.9 / Sch. 10 – XXS |
| Material | Carbon Steel, Stainless Steel (304/316), Alloy Steel |
| Manufacturing Process | Hot Forging & Butt-Weld Preparation |
| Design Standard | ASME B16.9, ASTM A234 WPB, MSS-SP-75 |
| Testing | Hydrostatic Test, PMI Test, Visual & Dimensional Inspection |
| Surface Finish | Polished, Pickled & Passivated, Black |
Why Choose Flangeman Steel Worldwide Pvt Ltd?
Compact and strong design for tight piping layouts.
High-performance materials for durability and corrosion resistance.
Rigorous quality control including hydrostatic and dimensional testing.
Long service life with minimal maintenance for critical piping systems.
Butt-Weld Concentric Reducers from Flangeman Steel Worldwide Pvt Ltd provide reliable flow distribution, mechanical strength, and compliance with international standards, making them suitable for demanding industrial and process piping systems.
Lets Get in Touch!
Welcome to Flangeman Steel Worldwide Pvt. Ltd. – Shaping Strength with Precision Our journey, firmly grounded in a legacy of excellence, has evolved into a dynamic new phase of growth and innovation. With a renewed vision and global outlook, we continue to redefine standards in steel solutions, building a stronger and more sustainable future.