Sanitary 45° Welded Elbow
Designed for ultra-clean liquid cooling and sanitary piping systems. This sanitary-grade 45° welded elbow features a smooth internal finish (Ra ≤ 0.4μm) to prevent particle accumulation and bacterial growth. Made from 304/316L stainless steel, fully compatible with liquid cooling loops, pharmaceutical WFI systems, and food processing lines.
Application Scenarios
- Liquid Cooling:Equipment connections in CDU skids；
- Pharmaceutical: Maintenance points in WFI systems;
- Food & Beverage: Instrument tees and sampling points in breweries.
Technical Specifications
| Product Material | 304/316L |
| Product Size/Model | Φ12.7-Φ640 |
| Connection Type | Butt Weld |
| Manufacturing Process | Molding + Polishing |
| Operating Conditions | Atmospheric |
| Applicable Media | Water, Air, Oil, Mild Corrosive Media, etc. |
FAQs
Why 45° instead of 90° in some cooling loops?
45° provides smoother flow transition with less pressure drop, ideal for long coolant distribution runs.
Where is this commonly used?
In main CDU supply and return lines where gradual directional changes reduce pump work.
Does the weld joint affect cleanliness?
No, sanitary welding ensures smooth, crevice-free joints that meet Ra ≤ 0.4μm requirement.
