GEA launches new valves for improved security

GEA has introduced the mixproof double-seat valve Type MX to its VARIVENT family, which offers improved process security within the food, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with elements 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 challenge of maintaining reproducible processes so that their products have the looks, taste, and consistency that consumers count on.
GEA has designed the VARIVENT MX with parts that keep merchandise from mixing with the cleaning liquid, even under distinctive loads. 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 impact which is created by the particular shape of the move channels, causing a vacuum on the alternative seal throughout lifting, preventing pressure will increase. As a outcome, no cleaning liquid can enter the opposite pipe carrying the product whereas 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 is a higher danger of overpressure during operation. The valve discs should keep in place when water hammer occurs, and the valve should remain closed. For this objective, GEA has geared up the valve discs in both pipelines with balancers – stress compensators. เกจวัดแรงดันเชื้อเพลิง makes the closed valve resistant to water hammer up to 50 bar within the upper and lower pipelines. The new MX valve sort additionally has an integrated balancer cleaning 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 touch with the product could be cleaned with none additional components protecting the product from contamination.

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