Essential details
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Product Introduction
What is a Sanitary 3-Piece Ball Valve?
Sanitary 3-Piece Ball Valve is a stainless steel hygienic ball valve designed for reliable on/off fluid isolation in sanitary, high-purity and process piping systems.
The valve uses a precision-machined ball with a central bore. When the bore is aligned with the pipeline, the valve is open; when the ball rotates 90°, the bore is perpendicular to the pipeline and the valve is closed.
The three-piece construction allows the valve body and internal components to be accessed for inspection, cleaning, seal replacement and maintenance without necessarily removing the end connections from the pipeline.
What is a Sanitary 3-Piece Ball Valve?
Sanitary 3-Piece Ball Valve is a stainless steel hygienic ball valve designed for reliable on/off fluid isolation in sanitary, high-purity and process piping systems.
The valve uses a precision-machined ball with a central bore.
When the bore is aligned with the pipeline, the valve is open;
when the ball rotates 90°, the bore is perpendicular to the pipeline and the valve is closed.
The three-piece construction allows the valve body
and internal components to be accessed for inspection, cleaning,
seal replacement and maintenance without necessarily removing the end connections from the pipeline.
Technical Data
| Name | Sanitary 3-Piece Ball Valve |
| Material | Stainless steel 304, 316L |
| Size | 1/2"-4",DN10-DN100 |
| Standard | 3A , DIN, ISO, SMS, BS(RJT), IDF |
| Seal Material | PTFE |
| Max. Working Pressure | 145psi (10bar) |
| Working Temperature | -10℃ ~ +120℃ |
| Surface | Ra < 0.4-0.8 µm |
| End Connections | Butt-welded, Tri-clamp, KF or others upon request |
| Package | Foam bag/shrink bag-carton box |
Key Features

One of the key technical features of sanitary ball valves is:
Full Bore---The ball bore has approximately the same diameter as the connected pipeline.
Sanitary ball valves utilize a full-bore design to minimize flow resistance and pressure drop, making them particularly suitable for high-viscosity media or fluids containing particulates.
Consequently, they are especially well-suited for:
- High-viscosity fluids
- Particulate-containing fluids
- Slurries in suitable hygienic applications
- Product recovery
- Pigging systems
Applications
JIANEN sanitary ball valves are suitable for:
Food Processing
Dairy Systems
Beverage Production
Brewery Equipment
Pharmaceutical Processing
Biotechnology
AI Data Liquid-Cooling
Hygienic Fluid Handling Systems
Dairy Systems
Beverage Production
Brewery Equipment
Pharmaceutical Processing
Biotechnology
AI Data Liquid-Cooling
Hygienic Fluid Handling Systems
Selected configurations are suitable for high-cleanliness liquid cooling applications, including AI data center cooling systems