Valves | Double-seal valves
Double Seat Valves – Safe Separation and High Reliability
Alfa Laval double seat valves are designed to ensure reliable separation of incompatible liquids in hygienic process lines. The valves’ unique construction with two separate sealing zones and a vent cavity minimizes the risk of cross-contamination – even during pressure variations.
They are ideal for the food, beverage, dairy, and pharmaceutical industries, where safety, product quality, and process control are paramount. The valves support both CIP and SIP and are available in versions that match your needs for automation and documentation.
As an official Alfa Laval master distributor, we at Hans Buch help find the right solution for your specific production.

Alfa Laval SMP
Alfa Laval SMP is a compact and reliable double seat valve that ensures safe separation of incompatible liquids in automated process lines. The valve is developed for hygienic applications in the food, dairy, beverage, and pharmaceutical industries, where high demands are placed on product safety and efficiency.
The modular design makes SMP flexible and easy to maintain, and it supports both CIP and SIP processes for maximum hygiene and reduced downtime.
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