GEA launches new valves for improved security

GEA has launched the mixproof double-seat valve Type MX to its VARIVENT family, which provides improved process security within the meals, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with parts that keep products from mixing with the cleansing liquid, even under distinctive hundreds. – Image: GEA

Manufacturers of food and different hygienically processed products face the problem of sustaining reproducible processes in order that their products have the appearance, style, and consistency that customers count on.
GEA has designed the VARIVENT MX with elements that maintain products 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 safety, GEA makes use of the Venturi impact which is created by the special shape of the flow channels, causing a vacuum on the alternative seal during lifting, stopping pressure increases. As a outcome, no cleaning liquid can enter the alternative pipe carrying the product while a valve seat is being lifted or cleaned, even when a seal is defective.
When new techniques are arrange and adjusted in a short time, there’s a larger risk of overpressure throughout operation. เกจวัดแรงดันไนโตรเจนราคา must keep in place when water hammer happens, and the valve should remain closed. For this objective, GEA has outfitted the valve discs in both pipelines with balancers – strain compensators. This makes the closed valve immune to water hammer as a lot as 50 bar within the upper and decrease pipelines. The new MX valve kind additionally has an built-in balancer cleaning device. It ensures that the balancer is completely flushed from the outside throughout seat lifting concurrently cleaning-in-place is taking place. All surfaces involved with the product can be cleaned without any extra parts protecting the product from contamination.
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