Aseptic and UltraClean tank bottom valves are used to shut off pipelines at a tank. Our valve range covers everything from single-seat to mixproof shut-off tank bottom valves.
The three valve lines distinguish themselves via the hermetic sealing concept. The Aseptomag® valve line is based on stainless steel bellows technology, where the D-tec® valve line uses stem diaphragm technology to hermetically seal the sterile process pipe against the atmosphere. Both valve lines are mainly used for dairy, beverage and food applications. The VESTA® valve line bases on PTFE bellows technology and is a true asset for applications in the pharmaceutical, biotech and cosmetics industry.
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Double-chamber tank bottom valves of the Aseptomag® valve line are characterized by their uncompromising stainless steel bellow design. The valve type DK includes one integrated sterile barrier (ISB).

Leakage tank bottom valves of the Aseptomag® valve line are characterized by their uncompromising stainless steel bellow design. With their leakage area between the two valve seats open to atmosphere, the valve is an ideal fit for UltraClean mixproof applications.

Shut-off tank bottom valves of the Aseptomag® valve line are characterized by their uncompromising stainless steel bellow design.

Tank bottom valves of the D-tec® valve line are characterized by their hermetically sealing stem diaphragm.
GEA’s past fiscal year was one of significant growth and further profitability gains. In particular, the technology group substantially increased order intake, with all divisions contributing here. GEA also made progress in all Mission 30 strategic growth areas. In addition, GEA met key interim targets under its climate plan ahead of schedule. Major milestones in fiscal year 2025 were admission to the DAX index, the award of one of the largest contracts in the company’s history, and streamlining of the corporate structure.
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