GEA has introduced the mixproof double-seat valve Type MX to its VARIVENT family, which offers improved process safety within the meals, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with parts that keep products from mixing with the cleaning liquid, even underneath distinctive hundreds. – Image: GEA
Manufacturers of food and other hygienically processed merchandise face the challenge of sustaining reproducible processes in order that their merchandise have the appearance, style, and consistency that consumers anticipate.
GEA has designed the VARIVENT MX with elements that keep products from mixing with the cleaning liquid, even underneath exceptional loads. The cavity chamber is fitted with a vacuum self-drainage system and balancers on both valve discs. For most bodily safety, GEA makes use of the Venturi effect which is created by the special form of the flow channels, causing a vacuum on the other seal throughout lifting, stopping strain will increase. As a outcome, no cleansing liquid can enter the opposite pipe carrying the product whereas a valve seat is being lifted or cleaned, even if a seal is defective.
When new systems are arrange and adjusted in a brief time, there is a higher threat of overpressure throughout operation. The valve discs must stay in place when water hammer happens, and the valve must stay closed. For this purpose, GEA has outfitted the valve discs in each pipelines with balancers – stress compensators. เกจวัดแรงดันสูง makes the closed valve immune to water hammer up to 50 bar in the higher and lower pipelines. The new MX valve kind also has an built-in balancer cleaning gadget. It ensures that the balancer is completely flushed from the skin throughout seat lifting at the same time as cleaning-in-place is happening. All surfaces in touch with the product could be cleaned without any further parts defending the product from contamination.
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