Alfa laval Unique Mixproof anti-mixing valve (Unique-TO)

An exceptional feature of the design of this anti-mixing valve is its excellent, unparalleled flexibility in a simple design. The modular design ensures the high valve qualities required for all operations requiring anti-mixing protection at the outlet, which allows you to work with two different products in the pipeline and tank.

The principle of operation

Valve Unique it has a remote control using compressed air. The valve is "normally closed" (NC). The valve has two independent plugs forming a leak chamber. Only atmospheric pressure exists in the leak chamber under any operating conditions. In rare cases of product leakage, it will enter the leak chamber and be discharged through the outlet nozzle. When the valve is open, the leak chamber is closed. Then the product can flow from the tank into the pipeline. Then the product can flow out of the tank