Concentric Reducer
Product Introduction
Concentric Reducer is a common butt-weld pipe reducer with coinciding centerlines of large end and small end, used to gradually change pipe diameter on straight pipelines for flow rate adjustment.
Key Features
- Central axes of two bore sizes are aligned concentrically
- Smooth tapered transition reduces fluid turbulence
- Simple structure, convenient for vertical and horizontal straight pipe installation
Applicable Standards
- ASME B16.9
- EN 10253
- GB/T 12459, GB/T 13401
- MSS SP-75
Available Raw Materials
- Carbon Steel: A234 WPB, P245GH, Q235B
- Stainless Steel: A403 WP304, WP316L
- Alloy Steel: A234 WP11, A234 WP22
Technical Specifications
- Size Range: 1/2″~48″, DN15~DN1200
- Connection Type: Butt Weld (BW), Socket Weld, Threaded optional
- Pressure Rating: Class150~Class2500 / PN6~PN160
Application Fields
Petrochemical, natural gas, power station, water treatment, HVAC and industrial process piping.
Custom concentric reducers with special sizes & materials available per client drawings.