Unique SSV Manual
Unique SSV 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.
Versatile and reliable single seat valve
Alfa Laval Unique single seat valves (SSVs) are robust and reliable pneumatic seat valves that are supremely reliable and versatile.
Modularity provides cost-effective and nearly endless possibilities for purpose-built seat valves that meet high standards of hygiene and aseptic compatibility. Configure the Unique SSV valve bodies, plugs and actuators to meet virtually any requirement.
Our Selection Guide illustrates the many combinations of features and types available with the Unique SSV valve range.
In the US and Canada the Unique 7000 corresponds to the Unique single seat valve.
Superior valve process safety
The Unique SSV range is built on a proven modular platform used on more than a million valves in service worldwide. Pressed from a single stainless steel disc, the valve body is extremely strong and durable, thus ensuring production safety.
Exceptional valve hygiene
The Unique SSV range is engineered to provide excellent hygiene and cleanability. With a surface finish of Ra ≤ 0.8μm, the smooth, weld-free valve body eliminates crevices that can trap bacteria. The design of the plug supports enhanced cleaning-in-place capabilities, and a double-acting lip seal that minimizes any risk of cross-contamination.
Alfa Laval Unique SSV valves meet most hygienic standards requested in the dairy, food and beverage, and personal care industries. The Unique SSV range is EHEDG-certified and authorized to carry the 3-A symbol. The range also provides full traceability in compliance with the EU Food Regulation 1935/2004.
Please refer to Documentation for more information.
Greater valve durability
To ensure high sealing quality, the Unique SSV range features defined compression of the O-rings with metal-to-metal contact between plug and seat. This significantly reduces wear and extends valve service life. The standard Unique SSV is supplied with a semi-maintainable actuator that has a five-year warranty.
Low total cost of ownership
Thanks to its straightforward, reliable design, the Unique SSV range provides long service life, reduced product loss, greater product safety and more processing uptime. Few moving parts reduce service requirements and inventory costs. More effective CIP procedures with reduced cleaning cycles and, subsequently, the reduced use of cleaning fluids, water and utilities also contribute to the Unique SSV’s low total cost of ownership.
Construction
The Alfa Laval Unique SSV range consists of one, two or three valve bodies, plug, sealing, actuator and clamp ring.
Product Benefits
- Robust and reliable pneumatic seat valves
- Cost-effective
- High standards of hygiene and aseptic compatibility
Productcatalogus
Unique single-seat valve range
The Unique SSV range comprises several purpose-built valve configurations. Modularity provides great flexibility to customize valves to your specific requirements.
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Unique SSV valve (standard) Unique SSV valve (standard) |
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Unique SSV reverse-acting valve Unique SSV reverse-acting valve |
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Unique SSSV small single-seat valves Unique SSSV small single seat valves |
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Unique SSV tank outlet valves |
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Unique SSV ATEX Unique SSV ATEX valves |
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Unique SSV Y-body valves Unique SSV Y-body valves |
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Unique SSV long-stroke valves Unique SSV long-stroke valves |
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Unique SSV Tangential Unique SSV tangential valves |
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Unique SSV two-step valves Unique SSV two-step valves |
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Unique SSV manually operated valves Unique SSV manually operated valves |
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Unique SSV RF valve |
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Unique SSV aseptic valve Unique SSV Aseptic valve |
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Hoe het werkt
Construction
The Alfa Laval Unique SSV range consists of one, two or three valve bodies, plug, sealing, actuator and clamp ring.
Operating principle
The Alfa Laval Unique SSV is an air-operated seat valve that is remotely operated by means of compressed air. The valve generally has two working ports for air supply in and for process air supply; for changeover valves, a third port is required.
Unique
Options
- Product wetted seals in HNBR or FPM
- TR2 plug seal in PTFE for special applications
- Fittings in accordance with required standard
- External surface finish 3-A bright