GEA launches new valves for improved security

GEA has introduced the mixproof double-seat valve Type MX to its VARIVENT household, which offers improved course of safety in the meals, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with components that hold products from mixing with the cleaning liquid, even underneath exceptional loads. – Image: GEA

Manufacturers of meals and other hygienically processed products face the problem of maintaining reproducible processes so that their products have the looks, style, and consistency that customers count on.
GEA has designed the VARIVENT MX with parts that hold products from mixing with the cleansing liquid, even beneath distinctive hundreds. The cavity chamber is fitted with a vacuum self-drainage system and balancers on both valve discs. For maximum bodily 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 pressure increases. As a result, no cleaning 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 techniques are arrange and adjusted in a brief time, there is a greater threat of overpressure during operation. The valve discs should stay in place when water hammer happens, and the valve must remain closed. For this purpose, GEA has equipped the valve discs in both pipelines with balancers – pressure compensators. This makes the closed valve proof against water hammer as a lot as 50 bar in the upper and lower pipelines. The new MX valve sort also has an integrated balancer cleaning gadget. เกจ์วัดความดัน ensures that the balancer is completely flushed from the surface during seat lifting simultaneously cleaning-in-place is happening. All surfaces in contact with the product may be cleaned with none further components defending the product from contamination.

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