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 parts that keep products from mixing with the cleansing liquid, even under distinctive masses. – Image: GEA
Manufacturers of meals and different hygienically processed products face the challenge of sustaining reproducible processes so that their products have the appearance, taste, and consistency that consumers expect.
GEA has designed the VARIVENT MX with parts that keep products from mixing with the cleaning liquid, even underneath distinctive loads. The cavity chamber is fitted with a vacuum self-drainage system and balancers on each valve discs. For maximum bodily safety, 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 throughout lifting, stopping stress increases. As a result, no cleansing liquid can enter the opposite pipe carrying the product while a valve seat is being lifted or cleaned, even when a seal is defective.
When new techniques are arrange and adjusted in a quick while, there’s a higher risk of overpressure throughout operation. The valve discs must stay in place when water hammer occurs, and the valve should stay closed. For this purpose, GEA has outfitted the valve discs in each pipelines with balancers – strain compensators. This makes the closed valve immune to water hammer up to 50 bar in the upper and lower pipelines. The new MX valve kind also has an built-in balancer cleaning device. เครื่องมือที่ใช้วัดความดันโลหิต ensures that the balancer is totally flushed from the skin during seat lifting simultaneously cleaning-in-place is taking place. All surfaces in contact with the product could be cleaned without any additional parts defending the product from contamination.

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