Aseptic Mixproof
La válvula aséptica Mixproof de Alfa Laval garantiza la seguridad del producto y ofrece una protección total contra la intrusión de microorganismos nocivos, incluso durante picos de presión indeseados. Esta válvula Mixproof de doble asiento es ideal para su uso en aplicaciones de procesos estériles en las industrias alimentaria, láctea y de bebidas. Fácil de configurar, manejar y mantener, reduce el coste total de propiedad hasta en un 45 % en comparación con otras válvulas asépticas.
Maximizar la seguridad de los productos y minimizar los costes
- Maximiza la seguridad del producto gracias al diseño estéril y modular del cuerpo de la válvula y a su sellado hermético
- Reduce el coste total de propiedad en comparación con otros diseños asépticos
- Se configura fácilmente para adaptarse a prácticamente cualquier necesidad
- Mejora la capacidad de limpieza gracias a su diseño de fácil descarga
- Reduce al mínimo las pérdidas de producto
Aumente el tiempo de actividad, la seguridad del producto, la productividad y la vida útil con la válvula aséptica antimezcla de Alfa Laval. Permite el flujo simultáneo de dos productos o fluidos diferentes a través de la misma válvula sin riesgo de contaminación cruzada. Gracias a su diseño altamente lavable y a la ausencia de cúpulas en las zonas del producto y del vapor, esta válvula mixproof de doble asiento, modular y fácil de configurar, hace que la limpieza y la esterilización sean más rápidas y eficientes que con otras válvulas mixproof asépticas. Además, cumple con los estrictos requisitos de las normas sanitarias 3-A.
How does the ala Laval Aseptic Mixproof valve work
Construction
The Alfa Laval Aseptic Mixproof valve is a double-seat valve based on the same modular architecture as the well-proven aseptic version of the Alfa Laval Unique Single Seat Valve (SSV). It is comprised of a valve body, valve plug/diaphragm, actuator and cleaning options and accessories that support a broad range of process requirements. This diaphragm is composed of a PTFE face and reinforced EPDM backing, which create a hermetic seal to ensure sterile processing conditions. Built-in leakage detection enables operators to inspect the valve easily without having to disassemble it and to act immediately if action is required.
Operating principle
This pneumatically operated aseptic mixproof valve is controlled from a remote location by means of compressed air. Aseptic and modular, it has few and simple moveable parts, which makes it a very reliable valve with low maintenance costs. An integrated valve plug/diaphragm secures aseptic operation.
To separate the two fluids, the double-seat mixproof valve has two independent plugs and seals. The space between the two plugs forms a sterile barrier in the leakage chamber to ensure aseptic processing and prevent mixing of products. In the rare case of accidental product leakage
from one seal, the product flows into the leakage chamber and is discharged through one of the steam valves, which also acts as a leakage outlet.
When main actuation takes place, the two product valves opens; the two steam valves must close to prevent product spillage. The sterile barrier is then moved from the leakage chamber to the backside of the plugs in the two steam valves.
To clean the leakage chamber after main activation, you can utilize condensate to flush and when it is clean you add the steam to sterilize and generate the sterile barrier.
Options
- Control and indication: ThinkTop, ThinkTop D30, ThinkTop Basic or IndiTop
- Product wetted seals in EPDM or HNBR
- Maintainable actuator
- Seat lift
- Tangential or standard valve housing
- Temperature sensor or transmitter
- Hygienic or aseptic steam valves
- Changeover or shutoff steam inlet valve
Close at Hand catalogue
The hygienic equipment product catalogue "Close at hand" includes product leaflets, links to animations, brochures and lists for ordering purposes.
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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.
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Outstanding flexibility and modularity
The aseptic mixproof valve shares the same versatile platform as the proven aseptic version of the Alfa Laval Unique Single Seat Valve (SSV). Configure the aseptic double-proof valve to meet virtually any requirement. Choose a standard valve body and a tangential valve body or use two standard valve body types. Then mount the valves in either a horizontal or a vertical position. Tailor the valve to your exact requirements by selecting the right actuator, seat lift, steam valve and options for steam temperature monitoring.
Exceptional hermetic seal
Safeguard process efficiency and product safety while reducing costs with the double-seat mixproof valve. Its hybrid diaphragm with PTFE face and reinforced EPDM backing ensures the same proven hermetic seal that is found on the Alfa Laval Unique SSV Aseptic Valve. This drastically reduces the total cost of ownership for sterile processing compared to steel bellows-type aseptic valves.
Ease of maintenance and parts replacement
Maintenance is easy with the Alfa Laval mixproof valve. Simply follow the same maintenance routines and use the same replacement parts as the Alfa Laval Unique SSV Aseptic Valve. This enables you to streamline your parts replacement inventory and save money.
Model sizes
ISO 51 mm (2”), 63.5 mm (2.5”) and 76.1 mm (3”).
Low total cost of valve ownership
Realize savings of up to 45% using the straightforward, reliable design of the Alfa Laval Aseptic Mixproof valve instead of aseptic valves from other manufacturers. Longer service life, minimized product loss, greater product safety and more processing uptime make significant cost reductions possible. What’s more, effective CIP and SIP procedures reduce cleaning cycle times as well as consumption of cleaning fluids, water and utilities.
Visit the Application & Innovation Center
Do you want to identify the optimal equipment for the job and discover tangible savings before deciding on upgrades? In the Alfa Laval Application & Innovation Center, you can do just that.
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
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Part of a broad valve range
Alfa Laval offers a comprehensive range of valves intended for hygienic applications in the dairy, food, beverage,home care, personal care, biotechnology and pharmaceuticals.
- Alfa Laval Unique Mixproof Large Particle
- Alfa Laval Unique Mixproof Tank Outlet
- Alfa Laval Unique Mixproof Horizontal Tank
- Alfa Laval Unique Mixproof
For a broader valve range, explorer the different product categories: ball valves, butterfly valves, control/check valves, double seal valves, regulating valves, safety valves, sample valves, shutter valves and single seat valves.
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.
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Pensando en el futuro, artículos técnicos
Pensando en el futuro – Artículos técnicos y documentos especializados sobre equipos higiénicos