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 in the food, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with elements that hold products from mixing with the cleaning liquid, even under distinctive masses. – Image: GEA
Manufacturers of meals and different hygienically processed merchandise face the challenge of sustaining reproducible processes in order that their merchandise have the looks, taste, and consistency that consumers anticipate.
GEA has designed the VARIVENT MX with components that maintain merchandise from mixing with the cleaning liquid, even beneath distinctive masses. 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 shape of the flow channels, inflicting a vacuum on the alternative seal during lifting, stopping stress 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 flawed.
When new systems are set up and adjusted in a quick time, there’s a larger danger of overpressure during operation. The valve discs should stay in place when water hammer occurs, and the valve must stay closed. For เครื่องมือใช้วัดความดัน , GEA has outfitted the valve discs in each pipelines with balancers – strain compensators. This makes the closed valve resistant to water hammer up to 50 bar in the upper and lower pipelines. The new MX valve sort additionally has an built-in balancer cleansing device. It ensures that the balancer is completely flushed from the outside during seat lifting simultaneously cleaning-in-place is taking place. All surfaces in touch with the product could be cleaned without any further parts protecting the product from contamination.