Vacuum breaker valve for Htst pasteurization systems
Prevent vacuum conditions in high-temperature pasteurization systems with this robust pneumatic valve, ensuring consistent product quality and reducing costly downtime.

Prevents Vacuum and Ensures Hygienic Operation
The Unique Vacuum Breaker Valve from Alfa Laval is a pneumatic check valve engineered to address the challenge of vacuum conditions in high-temperature, short-time (HTST) pasteurization systems. Its robust, modular design allows it to fit seamlessly into dairy, food, and beverage production lines, focusing on maintaining hygiene and facilitating Clean-In-Place (CIP) processes. Operating similarly to a ball check valve, it actively manages pressure changes to prevent vacuum formation and ensure uninterrupted operation. This valve integrates easily with Alfa Laval’s ThinkTop V50 for advanced sensing and control, enhancing automation and process oversight. Its construction from stainless steel with a double-acting lip seal minimizes cross-contamination risks, meeting the 3-A sanitary standards. Additionally, its straightforward design reduces maintenance needs and extends valve life, providing cost-effective, reliable performance for liquid processing in industries focusing on products like pasteurized milk, juices, and soft drinks.
Benefits
- Enhances system reliability by preventing vacuum-induced operational disruptions.
- Minimizes contamination risk, maintaining product safety and hygiene standards.
- Reduces maintenance costs with a durable design and fewer moving parts.
- Increases process efficiency with fast-acting, automated operation.
- Supports easy integration into existing systems with modular setup and CIP compatibility.
- Applications
- Food,Beverage,Dairy
- End products
- Sauces,Soups,Wine,Cheese,Pasteurized juice,Pasteurized milk,Butter,Yogurt,Soft drinks,Beer
- Steps before
- Pasteurization,Pressurization
- Steps after
- Clean-in-Place (CIP),Ventilation
- Input ingredients
- pressurized pipelines,CIP fluid
- Output ingredients
- air,vent port discharge
- Market info
- Alfa Laval is renowned for its expertise in heat transfer, separation, and fluid handling technologies, providing innovative, energy-efficient engineered-to-order solutions for various industries including food, marine, and energy.
- Automation
- Fully automated
- Cleaning method
- CIP
- Material
- Stainless Steel
- Actuator type
- Pneumatic
- Valve type
- Check Valve / Pneumatic
- Working mechanism
- Pneumatic check valve
- Integrated steps
- Cleaning-in-Place (CIP) with single air connection
- Batch vs. continuous operation
- Continuous
- Automation level
- Fully automated with Alfa Laval ThinkTop V50
- Cleanability
- Designed for exceptional hygiene and CIP
- Valve control
- Alfa Laval ThinkTop V50 for sensing and control
- 3A Sanitary Standards
- Authorized to carry the 3-A symbol
- Valve Body Material
- Stainless Steel
- Actuator Type
- Pneumatic
- Valve Configuration
- Modular Platform
- Size
- Compact
- Cleaning Method
- Clean-In-Place (CIP)
- Seal Type
- Double-acting lip seal
- Internal Mechanism
- Ball Check Valve Design
- Control System
- Compatible with Alfa Laval ThinkTop V50
- Cleaning Capability
- Easy Cleaning-in-Place (CIP)
- Material
- Stainless Steel Valve Body
- Seal Type
- Double-acting Lip Seal