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บทความ เกจวัดแรงดัน

GEA launches new valves for improved safety

GEA has launched the mixproof double-seat valve Type MX to its VARIVENT family, which presents improved process security within the meals, beverage, dairy and pharmaceutical industries.
GEA has designed the VARIVENT MX with elements that hold products from mixing with the cleansing liquid, even underneath exceptional loads. – Image: GEA
Manufacturers of meals and different hygienically processed merchandise face the problem of maintaining reproducible processes in order that their merchandise have the appearance, style, and consistency that consumers anticipate.
GEA has designed the VARIVENT MX with components that maintain merchandise from mixing with the cleansing liquid, even beneath exceptional 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 special form of the circulate channels, causing a vacuum on the alternative seal during lifting, stopping strain increases. As a outcome, 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 เกจวัดแรงดันน้ำดิจิตอล are arrange and adjusted in a short while, there is a higher risk of overpressure throughout operation. The valve discs should stay in place when water hammer occurs, and the valve must stay closed. For this objective, GEA has geared up the valve discs in each 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. The new MX valve sort also has an integrated balancer cleansing device. เครื่องมือที่ใช้วัดความดัน ensures that the balancer is totally flushed from the surface throughout seat lifting at the same time as cleaning-in-place is happening. All surfaces in touch with the product can be cleaned with none extra parts defending the product from contamination.