GEA launches new valves for improved security

GEA has introduced the mixproof double-seat valve Type MX to its VARIVENT household, which presents improved course of security within the food, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with parts that hold merchandise from mixing with the cleaning liquid, even under distinctive hundreds. – Image: GEA
Manufacturers of food and other hygienically processed merchandise face the challenge of sustaining reproducible processes so that their merchandise have the appearance, taste, and consistency that consumers anticipate.
pressure gauge ลม has designed the VARIVENT MX with components that maintain merchandise from mixing with the cleaning liquid, even under exceptional loads. The cavity chamber is fitted with a vacuum self-drainage system and balancers on each valve discs. For maximum physical security, GEA makes use of the Venturi effect which is created by the particular shape of the circulate channels, causing a vacuum on the opposite seal during lifting, preventing strain increases. As a result, no cleansing liquid can enter the alternative pipe carrying the product whereas a valve seat is being lifted or cleaned, even if a seal is flawed.
When new systems are arrange and adjusted in a brief while, there is a larger risk of overpressure during operation. The valve discs must keep in place when water hammer occurs, and the valve must stay closed. For this purpose, GEA has outfitted the valve discs in both pipelines with balancers – stress compensators. This makes the closed valve proof against water hammer as much as 50 bar in the higher and decrease pipelines. The new MX valve kind also has an integrated balancer cleansing device. It ensures that the balancer is completely flushed from the skin throughout seat lifting at the same time as cleaning-in-place is happening. เกจวัดแรงดันถังแก๊ส in contact with the product could be cleaned with none additional components protecting the product from contamination.

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