Alfa Laval Unique 7000 Series
Single Seat Valves
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Unique 7000
The modularity of the Unique 7000 series offers the flexibility to customize valves to your specific requirements. These pneumatic seat valves can be used to shut off or change product flow. The smooth surface finish and weld-free valve body eliminate crevices that can trap bacteria. The design of the plug supports enhanced CIP capabilities, and the double-acting lip seal minimizes risk of cross-contamination. The Unique 7000 range is EHEDG-certified and authorized to carry the 3-A symbol.
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Unique 7000 Manual
Manually operated valves for shut off, tank outlet or straightforward regulating or dosing purposes that require small, relatively simple valves with many different options and features, including lockable handles.
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Unique 7000 Aseptic
For sterile process applications. A one-piece diaphragm provides hermetic sealing against intrusion from the atmosphere, ensuring full protection against the effects of microorganisms during processing.
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Unique 7000 Aseptic Manual
Meets the highest demands of your process in terms of hygiene and safety. Built on the well-proven Unique 7000 platform it features a one-piece diaphragm to ensure hermetic sealing against the atmosphere. The valve is designed for aseptic processing and is available in a one or two body configuration as well as a tank outlet valve configuration.
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Unique 7000 Flo-Diversion
Alfa Laval’s ruggedly designed reverse-acting and standard upright Unique 7000 Flo-Diversion Valves are perfect for use with HTST (high temperature short time) systems within the dairy, beverage and food industries. They are ideal for applications where product integrity is imperative.
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Unique 7000 Long Stroke
For use where larger openings are required to provide gentler, more effective flow control such as in installations with media or products that contain particulates and/or suspended solids and for high-viscosity flows.
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Unique 7000 Reverse Acting
For use in applications where the flow direction does not allow the use of a standard Unique 7000 valve to eliminate the risk of pressure shock.
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Unique 7000 Tangential
For use in tank openings, horizontally mounted drains and for wherever space restriction make it difficult to install valves at other angles.
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Unique 7000 Tank Outlet
For installations that open into the tank (reverse-acting version) or close up against the tank (standard version).
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Unique 7000 Two Step
For use in dosing, two-stage filling where the focus is on ensuring an exact volume, or for draining of two pipes at the same time. Adjustable lifting height makes it possible to match specific volumes and quantities.
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Unique 7000 Y-Body
For use in installations that involve flows with large particles and/or high viscosity, and where the focus is on particularly gentle product and flow treatment.