Unique SSV
Las válvulas SSV de Alfa Laval Unique son válvulas neumáticas de un solo asiento, robustas, fiables y versátiles, diseñadas para garantizar una producción ininterrumpida en una amplia gama de aplicaciones en las que la higiene es fundamental. Los cuerpos, los obturadores y los actuadores de estas válvulas de control neumáticas pueden configurarse para adaptarse a prácticamente cualquier necesidad.
Diseñado para facilitar el mantenimiento y reducir los costes de propiedad
- El reducido número de piezas móviles disminuye las necesidades de mantenimiento y los costes de inventario
- Fácil limpieza: el cuerpo interior liso de la válvula (acabado superficial de Ra ≤ 0,8 μm) elimina las grietas
- Mayor vida útil de la junta gracias a una compresión definida de la misma
- La detección de fugas en juntas estáticas contribuye a garantizar la seguridad del producto
- El sello de doble labio ofrece protección contra la contaminación bacteriana
Seguridad de válvulas probada y contrastada: La gama de válvulas de asiento único SSV de Unique se basa en una plataforma modular de eficacia probada que se utiliza en más de un millón de válvulas en servicio en todo el mundo. El cuerpo de la válvula, fabricado mediante estampado a partir de un único disco de acero inoxidable, es extremadamente resistente y duradero, lo que garantiza la seguridad de la producción. Además, el rendimiento mejorado del actuador hace que el funcionamiento sea seguro y eficiente.
How does the Unique SSV single seat valve work?
Exceptional valve hygiene
The Unique SSV range of food grade valves 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 (CIP) capabilities, and a double-acting lip seal that minimizes any risk of cross-contamination.
These single seat valves meet the most hygienic standards requested in the dairy, food and beverage, and personal care industries. The Unique SSV single seat valves range is EHEDG-certified and authorized to carry the 3-A symbol. The SSV valves also provide full traceability in compliance with the EU Food Regulation 1935/2004.
Greater valve durability
To ensure high sealing quality, this range of single seat valves 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 single seat valve 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. In addition, service requirements and inventory costs are reduced as the valve has only few moving parts. 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 valves ’low total cost of ownership.
The Alfa Laval Unique single seat valve is an air-operated seat valve, that can be remotely controlled. The single seat valve can be configured as a shut-off or change-over valve with various actuators NO, NC or Two-step for a smoother operation to avoid pressure peaks and/or overfill a tank.
The range of single seat valves has a number of 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
- Fittings in accordance with required standard
- External surface finish 3-A bright
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Servicios
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.
360° Service and maintenance videos
Alfa Laval Unique single seat valves - maintainable actuator
Alfa Laval Unique single seat valves – replace actuator bushing
Alfa Laval Unique single seat valves – product-wetted seals
Alfa Laval Unique single seat valves -replace product-wetted seals
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