GEA launches new valves for improved security

GEA has launched the mixproof double-seat valve Type MX to its VARIVENT family, which offers improved process safety in the food, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with parts that maintain merchandise from mixing with the cleansing liquid, even underneath exceptional loads. – Image: GEA
Manufacturers of meals and other hygienically processed merchandise face the problem of maintaining reproducible processes so that their products have the looks, taste, and consistency that customers anticipate.
GEA has designed the VARIVENT MX with elements that maintain merchandise from mixing with the cleansing liquid, even under distinctive loads. The cavity chamber is fitted with a vacuum self-drainage system and balancers on both valve discs. For maximum bodily security, GEA makes use of the Venturi impact which is created by the particular form of the flow channels, causing a vacuum on the alternative seal throughout lifting, stopping pressure will increase. As a end result, no cleansing liquid can enter the other pipe carrying the product while a valve seat is being lifted or cleaned, even if a seal is flawed.
When new methods are set up and adjusted in a short time, there’s a greater threat of overpressure throughout operation. The valve discs should keep in place when water hammer happens, and the valve must remain closed. For ราคาเกจวัดแรงดัน , GEA has equipped the valve discs in both pipelines with balancers – stress compensators. This makes the closed valve resistant to water hammer as much as 50 bar within the upper and lower pipelines. The new MX valve kind additionally has an built-in balancer cleansing system. It ensures that the balancer is completely flushed from the outside during seat lifting simultaneously cleaning-in-place is taking place. All surfaces in touch with the product can be cleaned with none extra elements protecting the product from contamination.

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