Technical data
01| Nominal size | DN15 – DN1000 |
|---|---|
| Pressure rating | PN6 – PN63 |
| Standard | DIN · ASME |
| Connection type | Welded |
| Design | ASME B16.9ASME B16.9Factory-made wrought buttwelding fittings DIN 2616-1/2 |
| End connection standard | ASME B16.9ASME B16.9Factory-made wrought buttwelding fittings DIN 2616-1/2 |
The standards listed apply to stocked products. Contact us for other standards.
Material
02| Material |
|---|
Features
03Design
- Connection: butt-welded to the pipeline.
- The two ends differ in size: large → small.
- Manufacture: seamless – for high pressures and temperatures; welded – for economical applications.
- Ends are bevelled for butt welding.
Advantages
- Makes branching the line easy.
- Leak-tight and mechanically strong.
- Withstands vibration and pressure.
- Manufactured to standards such as ASME B16.9, DIN 2616-1/2 and EN 10253.
Considerations
- Eccentric reducers are installed flat side up in pump suction lines to avoid air pockets, and flat side down in lines that need to drain.
- Concentric reducers taper symmetrically; they are preferred in vertical lines and on the pump discharge side.
- NDT after welding (radiography, ultrasonic testing) is recommended.
- Select with flow direction, slope and process requirements in mind.
| Reducer type | Description | Application |
|---|---|---|
| Concentric | Symmetrical taper from large to small | Vertical lines, pumps, boiler outlets |
| Eccentric | Bottom or top in line; asymmetrical | Horizontal lines, drainage systems |
Downloads
04DatasheetPDF · TR · dimension and weight table
IN PREPARATION
IN PREPARATION
CAD modelSTEP · DXF · by nominal size
IN PREPARATION
IN PREPARATION
3.1 certificate samplePDF · EN 10204 · TR/EN
Open sample
Open sample
