Unique SSV ATEX
La válvula Alfa Laval Unique SSV ATEX Standard es una válvula neumática de un solo asiento, versátil y fiable, que cuenta con una única superficie de contacto entre el obturador y el asiento para minimizar el riesgo de contaminación. Su diseño compacto, modular e higiénico cumple con las más exigentes requisitos de los procesos en materia de higiene y seguridad.
Válvula de asiento único certificada para su uso en entornos con atmósfera explosiva
- Extremadamente fiable y versátil
- Cost effective and modular design
- Diseño rentable y modular
- Protección contra fugas y contaminación bacteriana
- Certificado para su uso según las normas 3-A, las normas de higiene y ATEX
Fabricada sobre la probada plataforma Unique SSV, cuenta con la certificación ATEX para su uso en entornos con atmósfera explosiva. El reducido número de piezas móviles garantiza una alta fiabilidad y bajos costes de mantenimiento. Una amplia gama de características opcionales permite adaptarla a los requisitos específicos de cada proceso. Aplicación: La Unique SSV ATEX Standard está diseñada para una producción segura e ininterrumpida en entornos con atmósfera explosiva en los sectores lácteo, alimentario, de bebidas, cervecero y muchos otros.
How does the Unique SSV ATEX valve work
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.
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.
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. The enhanced performance of the actuator makes operation safer and more efficient.
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.
Options
- Fully maintainable actuator
- High-pressure actuator
- Product wetted seals in HNBR or FPM
- TR2 plug seal in PTFE for special applications
- Valve sensing and control devices, incl. ThinkTop and ThinkTop Basic
- Fittings in accordance with required standard
- External surface finish 3-A bright
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.
Close at Hand catalogue
The hygienic equipment product catalogue "Close at hand" includes product leaflets, links to animations, brochures and lists for ordering purposes.
CAD portal
The Alfa Laval CAD portal is an essential platform for downloading detailed product information, 2D drawings and 3D product models.
Servicio
Our dedicated Global Service Network supports you with parts and expertise, wherever you are, whenever you need it. By ensuring greater uptime, availability and optimization, we help bring you peace of mind, and maximize your return on investment. We can work with you to integrate our services into an Alfa Laval Service Agreement for predictable and worry-free operations.
Learn more about our service offer Troubleshooting
Serial number search Certification
Please contact us with any queries or questions.
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Optimize™ by Alfa Laval
Optimize™ by Alfa Laval boosts your existing processes and enables up to 90% savings on water, energy and chemicals with only small and no-risk investments.
360° Service and maintenance videos
Alfa Laval Unique single seat valves - maintainable actuator
Alfa Laval Unique single seat valves – product-wetted seals
Alfa Laval Unique single seat valves – replace actuator bushing
Alfa Laval Unique single seat valves -replace product-wetted seals
Ahorre agua con ThinkTop
Haga algo bueno por el medio ambiente y ahorre hasta un 95% en líquido CIP al limpiar sus válvulas. Innovaciones como las unidades de detección y control ThinkTop hacen un uso más eficiente de los recursos al tiempo que protegen la higiene del proceso. Añada ThinkTop a sus válvulas para optimizar sus procesos.
Parte de una amplia gama de válvulas
Alfa Laval ofrece una amplia gama de válvulas diseñadas para aplicaciones higiénicas en diversos sectores, entre los que se incluyen lácteo, alimentario, bebidas, productos para el hogar, cuidado personal, biotecnológico and farmacéutico:
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Animaciones
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Pensando en el futuro, artículos técnicos
Pensando en el futuro – Artículos técnicos y documentos especializados sobre equipos higiénicos