Double seat valves

The Alfa Laval Aseptic Mixproof Valve is an advanced double block-and-bleed valve, ideal for hygienic and aseptic processes. It ensures contaminant-free operations, enabling the simultaneous flow of two different products without cross-contamination. The one-piece diaphragm provides hermetic sealing, even during pressure spikes. Its flexible modular design is easily configurable, reducing maintenance time and total cost of ownership compared to other aseptic valves.

• Exceptional hygiene for maximum product safety and minimal product loss
• Outstanding flexibility and modularity to meet virtually any requirement
• More uptime due to exceptional cleanability
• Up to 45% lower total cost of ownership compared to other aseptic valves
• Ease of maintenance and parts replacement

The aseptic double-seat mixproof valve is purpose-built for aseptic process applications in various industries, including dairy, food, and beverage sectors.

The Alfa Laval Unique Mixproof Valve is a versatile double block-and-bleed solution, ensuring safe fluid management at intersections in matrix piped systems. It allows simultaneous flow of different products without cross-contamination. With a modular design and various customization options, the valve meets specific process needs, including superior cleanability and pressure resistance.

• Efficiently routes high-purity fluids without compromising product quality.
• Low restriction flow due to high Kv values for smooth fluid passage.
• Simplified validation procedures with the Alfa Laval Q-doc documentation package.
• Effortless maintenance with only one wear part replacement at scheduled intervals.

The Alfa Laval Unique Mixproof is purpose-built to ensure continuous flow management and process safety in hygienic processes. It prioritizes product safety, making it an ideal choice across industries such as dairy, food, and beverage.

The Alfa Laval Unique Mixproof 3-Body valves facilitate simultaneous flow of two different products or fluids through the same valve without any risk of cross-contamination. Additionally, these valves are equipped with a changeover function for added convenience.

• Operating spillage-free
• Simplified maintenance
• High level of hygiene
• Outstanding safety level
• Based on proven platform

The Alfa Laval Unique Mixproof CIP valve is a double block-and-bleed valve, allowing two fluids to flow simultaneously without cross-contamination. Designed specifically for routing cleaning media, this lightweight and versatile valve safely directs CIP media. It efficiently distributes pressurized CIP media for cleaning or directs cleaning media into tanks using top tank cleaning devices.

• Get the product safety you need by eliminating the risk of cross-contamination
• Enhance the reliability and flexibility of your process and CIP setup when operating
• Minimize the risk of unplanned downtime and time and resources spent on routine maintenance
• Improve sustainability and limit environmental impact by reducing water and CIP media use

The Alfa Laval Unique Mixproof CIP valve offers continuous flow management and ensures CIP safety in hygienic processes where product safety is a top priority. Its applications span across various industries, including dairy, food, beverage, and more.

The Alfa Laval Unique Mixproof CP-3 Valve is a versatile and efficient solution for fluid management in valve-matrix systems. It enables simultaneous flow of different products without cross-contamination, complying with hygienic standards. Its modular design and customizable options provide cost-effectiveness, optimizing floor space and reducing downtime and CIP media consumption.

• Gentle product handling, enhanced product safety
• Cost-effective, spillage-free operation
• Optimized plant efficiency and enhanced cleanability
• Leakage detection and leakage chamber cleaning
• Fully configurable to fit your exact needs

The Unique Mixproof CP-3 Valve ensures continuous flow management in hygienic processes, with a strong focus on product safety. It is extensively utilized in various industries, including dairy, food, and beverage sectors.

The Unique Mixproof Horizontal Tank Valve is designed specifically for horizontal mounting directly on the tank wall. It enhances the cleanliness of horizontal tank connections and ensures thorough cleaning of both the tank inlet and outlet, leaving no area uncleaned.

For applications involving very large particles or highly viscous fluids, this valve offers the same fundamental advantages as Unique mixproof valves. However, it is specially designed with large openings, accommodating diameters of up to 45 mm.

The Alfa Laval Unique Mixproof Process valve is a versatile, double block-and-bleed valve that ensures no cross-contamination between two fluids, making it ideal for dairy and food applications. It offers high cleanability and can withstand pressure peaks, providing a cost-effective solution for hygienic processing needs.

• Get the product safety you need by eliminating the risk of cross-contamination and product loss while ensuring efficient cleaning
• Enhance the reliability and flexibility of your process setup with proven valve technology tailored to your specific production needs, minimize the risk of unplanned
  downtime while spending as little time and resources as possible on routine maintenance
• Limit your environmental impact with significantly reduced water and CIP media consumption, no spillage and eliminated product loss
• Predefined and available in various sizes to meet your fundamental hygienic processing requirements

The Alfa Laval Unique Mixproof Process is specifically crafted to ensure continuous flow management and prioritize product safety in hygienic processes. It caters to a wide range of industries, including dairy, food, and beverage, where maintaining the highest product safety standards is crucial.

The Alfa Laval Unique Mixproof Tank Outlet (TO) Valve is a flexible, double block-and-bleed valve for safe fluid management at intersection points. It handles two different products simultaneously without cross-contamination, ensuring cleanability and meeting specific process needs.

• Enhanced product safety
• Cost-effective, spillage-free operation
• Optimized plant efficiency and enhanced cleanability
• Leakage detection and leakage chamber cleaning
• Configurable to fit your specific needs

The Alfa Laval Unique Mixproof TO Valve is specifically designed for continuous flow management and process safety in hygienic tank inlet and outlet applications. It caters to various industries, including dairy, food, and beverage, ensuring high standards of product safety.

The Alfa Laval Unique Mixproof UltraPure (UP) Valve is a highly flexible and versatile double block-and-bleed valve for high-purity process lines. It enables simultaneous flow of two different products without cross-contamination. The valve's modular design and options meet various process requirements, ensuring efficiency, flexibility, and product safety.

• Modular, high-purity design
• Cost-effective, spillage-free operation
• Optimized plant efficiency and enhanced cleanability
• Leakage detection and leakage chamber cleaning
• Full component traceability with Q-doc

The Alfa Laval Unique Mixproof UP Valve is specifically designed for continuous flow management of products in high-purity applications within biotechnology, pharmaceutical, and other high-purity industries. It meets the stringent requirements of the Alfa Laval Q-doc documentation package and provides full traceability to ensure compliance with industry standards.