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GEA has launched the mixproof double-seat valve Type MX to its VARIVENT household, which offers improved course of safety within the meals, beverage, dairy and pharmaceutical industries.
เพรสเชอร์เกจ has designed the VARIVENT MX with elements that maintain merchandise from mixing with the cleansing liquid, even beneath exceptional masses. – Image: GEA

Manufacturers of meals and other hygienically processed merchandise face the problem of sustaining reproducible processes so that their products have the appearance, style, and consistency that customers expect.
GEA has designed the VARIVENT MX with elements that maintain products from mixing with the cleansing liquid, even under distinctive masses. The cavity chamber is fitted with a vacuum self-drainage system and balancers on each valve discs. For most bodily security, GEA makes use of the Venturi impact which is created by the special shape of the flow channels, inflicting a vacuum on the other seal throughout lifting, preventing pressure 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 when a seal is defective.
When new techniques are set up and adjusted in a quick while, there is a higher threat of overpressure throughout operation. The valve discs should keep in place when water hammer occurs, and the valve must remain closed. For this purpose, GEA has equipped the valve discs in both pipelines with balancers – stress compensators. pressure gauge octa makes the closed valve proof against water hammer as a lot as 50 bar within the upper and decrease pipelines. diaphragm seal has an built-in balancer cleaning device. It ensures that the balancer is totally flushed from the outside during seat lifting simultaneously cleaning-in-place is going down. All surfaces in touch with the product could be cleaned without any further elements protecting the product from contamination.

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