GEA launches new valves for improved safety

GEA has launched the mixproof double-seat valve Type MX to its VARIVENT family, which provides improved course of security in the food, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with parts that maintain merchandise from mixing with the cleaning liquid, even under distinctive masses. – Image: GEA
Manufacturers of meals and different hygienically processed products face the problem of maintaining reproducible processes in order that their merchandise have the appearance, style, and consistency that buyers expect.
GEA has designed the VARIVENT MX with elements that hold products from mixing with the cleansing liquid, even under exceptional hundreds. The cavity chamber is fitted with a vacuum self-drainage system and balancers on both valve discs. For เกจ์วัดแรงดัน , GEA makes use of the Venturi effect which is created by the special shape of the flow channels, causing a vacuum on the alternative seal throughout lifting, preventing pressure increases. As a outcome, no cleaning liquid can enter the other pipe carrying the product whereas a valve seat is being lifted or cleaned, even when a seal is flawed.
When new methods are set up and adjusted in a short time, there’s a greater danger of overpressure during operation. The valve discs must keep in place when water hammer occurs, and the valve should remain 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 up to 50 bar in the higher and lower pipelines. The new MX valve sort additionally has an built-in balancer cleaning system. It ensures that the balancer is completely flushed from the outside during seat lifting at the same time as cleaning-in-place is going down. All surfaces involved with the product may be cleaned without any extra components protecting the product from contamination.

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