GEA launches new valves for improved security

GEA has launched the mixproof double-seat valve Type MX to its VARIVENT household, which presents improved process safety within the meals, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with parts that hold products from mixing with the cleaning liquid, even under distinctive masses. – Image: GEA
Manufacturers of meals and other hygienically processed merchandise face the challenge of sustaining reproducible processes in order that their products have the looks, taste, and consistency that customers count on.
GEA has designed the VARIVENT MX with elements that keep products from mixing with the cleaning liquid, even under exceptional masses. The cavity chamber is fitted with a vacuum self-drainage system and balancers on both valve discs. For most physical security, GEA makes use of the Venturi effect which is created by the particular form of the flow channels, causing a vacuum on the opposite seal during lifting, preventing stress increases. As a outcome, no cleansing liquid can enter the other pipe carrying the product whereas a valve seat is being lifted or cleaned, even when a seal is defective.
When pressure gauge trerice ราคา are set up and adjusted in a brief time, there’s a greater risk of overpressure during operation. The valve discs must stay in place when water hammer happens, and the valve must stay closed. For this purpose, GEA has equipped the valve discs in each pipelines with balancers – stress compensators. This makes the closed valve immune to water hammer up to 50 bar in the higher and decrease pipelines. The new MX valve sort also has an integrated balancer cleaning gadget. It ensures that the balancer is completely flushed from the surface throughout seat lifting at the same time as cleaning-in-place is taking place. All surfaces in contact with the product may be cleaned with none extra components defending the product from contamination.

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