GEA launches new valves for improved security

GEA has launched the mixproof double-seat valve Type MX to its VARIVENT household, which presents improved process safety within the food, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with elements that hold merchandise from mixing with the cleaning liquid, even underneath exceptional masses. – Image: GEA
Manufacturers of meals and other hygienically processed products face the challenge of maintaining reproducible processes so that their products have the looks, style, and consistency that consumers expect.
GEA has designed the VARIVENT MX with parts that keep merchandise from mixing with the cleaning liquid, even underneath exceptional masses. The cavity chamber is fitted with a vacuum self-drainage system and balancers on each valve discs. For most bodily safety, GEA makes use of the Venturi effect which is created by the particular shape of the flow channels, inflicting a vacuum on the alternative seal during lifting, stopping stress increases. As a end result, no cleaning liquid can enter the other pipe carrying the product while 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 time, there is a greater threat of overpressure throughout operation. The valve discs should stay in place when water hammer occurs, and the valve should remain closed. For this purpose, GEA has geared up the valve discs in both pipelines with balancers – pressure compensators. This makes the closed valve resistant to water hammer up to 50 bar in the higher and lower pipelines. The new MX valve kind also has an integrated balancer cleansing system. ตัววัดแรงดันน้ำ ensures that the balancer is totally flushed from the skin throughout seat lifting concurrently cleaning-in-place is happening. All surfaces in touch with the product could be cleaned without any further components defending the product from contamination.

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