Tank Bottom Valves Completing a Line of Sterile Valves

Editor: Doris Neukirchen

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GEA Tuchenhagen has completed its Vesta sterile valve series with a range of tank-bottom variants.The valves, which are of single-seat design with PTFE bellows, offer both engineering and economic advantages, the company says. Developed specifically for the pharmaceutical, food, cosmetic and biotech markets, the EHEDG-certified valves use a patented PTFE bellows sealing element with a long service life. The Vesta valve line includes shut-off, tank-bottom and sampling valves in different housing variants, as well as valve blocks and distribution systems in sizes DN 10–100. Options include pneumatic actuators with polymer or stainless steel housings.