GEA launches new valves for improved security

GEA has launched 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 maintain products from mixing with the cleaning liquid, even beneath distinctive masses. – Image: GEA
Manufacturers of food and other hygienically processed merchandise face the problem of sustaining reproducible processes so that their products have the looks, style, and consistency that customers expect.
GEA has designed the VARIVENT MX with parts that keep products from mixing with the cleaning liquid, even beneath distinctive loads. The cavity chamber is fitted with a vacuum self-drainage system and balancers on both valve discs. For most physical security, GEA makes use of the Venturi impact which is created by the particular shape of the move channels, inflicting a vacuum on the opposite seal during lifting, preventing strain will increase. As a end result, no cleansing liquid can enter the alternative pipe carrying the product while a valve seat is being lifted or cleaned, even if a seal is defective.
When new methods are arrange and adjusted in a short time, there is a higher risk of overpressure during operation. The valve discs must stay in place when water hammer occurs, and the valve must stay closed. For this purpose, GEA has equipped the valve discs in both pipelines with balancers – strain compensators. This makes the closed valve immune to water hammer as much as 50 bar in the upper and decrease pipelines. เพรสเชอร์เกจดิจิตอล has an integrated balancer cleaning device. It ensures that the balancer is totally flushed from the surface during seat lifting concurrently cleaning-in-place is taking place. All surfaces involved with the product could be cleaned with none further components defending the product from contamination.

Leave a Comment