GEA launches new valves for improved safety

GEA has introduced the mixproof double-seat valve Type MX to its VARIVENT family, which provides improved process security in 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 beneath distinctive hundreds. – Image: GEA
Manufacturers of food and different hygienically processed products face the challenge of maintaining reproducible processes so that their merchandise have the looks, style, and consistency that consumers count on.
GEA has designed the VARIVENT MX with elements that keep merchandise from mixing with the cleaning liquid, even beneath distinctive loads. The cavity chamber is fitted with a vacuum self-drainage system and balancers on each valve discs. For most physical safety, GEA makes use of the Venturi impact which is created by the particular form of the flow channels, causing a vacuum on the alternative seal throughout lifting, preventing pressure will increase. As a result, no cleaning liquid can enter the opposite pipe carrying the product whereas a valve seat is being lifted or cleaned, even if a seal is flawed.
When เกจวัดความดันน้ำ are arrange and adjusted in a brief while, there’s a greater risk of overpressure throughout operation. The valve discs should stay in place when water hammer occurs, and the valve must remain closed. For this function, GEA has geared up the valve discs in both pipelines with balancers – strain compensators. This makes the closed valve proof against water hammer up to 50 bar within the higher and lower pipelines. The new MX valve type additionally has an built-in balancer cleansing system. It ensures that the balancer is totally flushed from the surface during seat lifting simultaneously cleaning-in-place is happening. All surfaces in touch with the product may be cleaned without any extra parts defending the product from contamination.
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