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 components that hold merchandise from mixing with the cleansing liquid, even beneath distinctive masses. – Image: GEA

Manufacturers of food and different hygienically processed merchandise face the challenge of maintaining reproducible processes in order that their merchandise have the looks, style, and consistency that consumers expect.
GEA has designed the VARIVENT MX with parts that hold products from mixing with the cleaning liquid, even underneath exceptional loads. The cavity chamber is fitted with a vacuum self-drainage system and balancers on both valve discs. For maximum bodily safety, GEA makes use of the Venturi impact which is created by the special form of the move channels, inflicting a vacuum on the alternative seal during lifting, stopping pressure will increase. As a end result, no cleansing liquid can enter the opposite pipe carrying the product while a valve seat is being lifted or cleaned, even if a seal is defective.
When new systems are set up and adjusted in a quick while, there’s a larger danger of overpressure throughout operation. The valve discs must keep in place when water hammer occurs, and the valve should stay closed. For เกวัดแรงดัน , GEA has geared up the valve discs in each pipelines with balancers – pressure compensators. This makes the closed valve resistant to water hammer as much as 50 bar within the upper and lower pipelines. The new MX valve kind also has an built-in balancer cleansing system. It ensures that the balancer is totally flushed from the outside during seat lifting simultaneously cleaning-in-place is going down. All surfaces involved with the product could be cleaned without any further elements defending the product from contamination.

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