Sanitary Welding Concentric Reducer
A sanitary-grade concentric reducer for transitioning between different pipe diameters in ultra-clean systems. Features smooth internal finish (Ra ≤ 0.4μm) to prevent particle entrapment. Made from 304/316L stainless steel, ideal for liquid cooling loops and hygienic processing lines.
Application Scenarios
• Liquid Cooling: Diameter transitions in CDU piping, pump inlet/outlet connections
• Pharmaceutical: WFI distribution systems
• Food & Beverage: Dairy and brewing transfer lines
• Electronics: Ultra-pure water systems.
Technical Specifications
| Product Material | 304/316L |
| Product Size/Model | Φ19-Φ325 |
| Connection Type | Butt Weld |
| Manufacturing Process | Mirror Polish / Matte |
| Operating Conditions | Atmospheric |
| Applicable Media | Water, Air, Oil, Mild Corrosive Media, etc. |
FAQs
Why use a concentric reducer in pump connections?
To match pump inlet/outlet sizes with piping while maintaining centerline alignment for even flow distribution.
How does surface finish affect pump performance?
Smooth internal finish (Ra ≤ 0.4μm) prevents turbulence that could cause cavitation or particle shedding.
What size transitions are common?
From main distribution lines (e.g., 4″) to rack feeds (e.g., 1″ or 2″).
