GEA launches new valves for improved security

GEA has introduced the mixproof double-seat valve Type MX to its VARIVENT household, which offers improved process security in the meals, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with parts that keep products from mixing with the cleaning liquid, even under exceptional masses. – Image: GEA

Manufacturers of food and different hygienically processed products face the challenge of sustaining reproducible processes in order that their products have the appearance, taste, and consistency that customers anticipate.
GEA has designed the VARIVENT MX with parts that keep merchandise from mixing with the cleaning liquid, even beneath exceptional loads. The cavity chamber is fitted with a vacuum self-drainage system and balancers on each valve discs. For most bodily safety, GEA makes use of the Venturi impact which is created by the special form of the flow channels, causing a vacuum on the opposite seal throughout lifting, preventing stress will increase. As a outcome, no cleansing liquid can enter the other pipe carrying the product while a valve seat is being lifted or cleaned, even when a seal is flawed.
When new methods are set up and adjusted in a quick while, there’s a greater danger of overpressure throughout operation. The valve discs should stay in place when water hammer occurs, and the valve must stay closed. For this objective, GEA has equipped the valve discs in both pipelines with balancers – pressure compensators. pressure gauge 10 bar makes the closed valve resistant to water hammer as a lot as 50 bar within the higher and lower pipelines. The new MX valve kind also has an built-in balancer cleansing system. It ensures that the balancer is completely flushed from the outside throughout seat lifting simultaneously cleaning-in-place is going down. All surfaces in contact with the product may be cleaned without any additional elements defending the product from contamination.

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