Alfa Laval's range of single seat valves consists of large numbers of purpose-designed valve units that are very robust and flexible. They are ideal for use in processes with a high hygienic standard.
These valves can go by many names depending on their application: divert, shut-off, and changeover to name a few.
The Unique 7000 series offers a variety of changeover and shut off valves including, asceptic, long-stroke, manual, reverse-acting, tangential, tank outlet, two step and Y-body models.
Alfa Laval's 700 series is a broad series which includes divert, long-stroke, shut-off, tangential, tank outlet, throttling, Y-body and changeover models. All are 3-A symbol authorized.
The SB Mini Flow series is ideal for when hygienic shut-off or changeover of liquids or gases is required.