Aseptic double-seat valves are used for the mixproof shut-off of incompatible products at pipe junctions in Aseptic processing plants. The integrated steam barrier (ISB) enables the safe separation of two product lines.
The Aseptomag® valve line is based on stainless steel bellow technology and mainly used for dairy, beverage and food applications. The modular structure enables the adaption of the valve configuration to process requirements.
Depending on plant complexity and required level of safety, double-chamber valves can be executed with one (DK), two (DDK) or three (AXV) steam barriers.
The Leakage Valve ADV is the simplest form of an aseptic mixproof valve and can be used i.e. for sterile water processes.
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Double-chamber valves of the Aseptomag® valve line are characterized by their uncompromising stainless steel bellow design. The valve type AXV includes three integrated sterile barriers (ISB).

Double-chamber valves of the Aseptomag® valve line are characterized by their uncompromising stainless steel bellow design. The valve type DDK includes two integrated sterile barriers (ISB)

Double-chamber 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 valves of the Aseptomag® valve line are characterized by their uncompromising stainless steel bellow design. The valve type ADV includes one integrated steam barrier (ISB) and other than Aseptomag® DK valves, one valve seat is sealed via a radial form seal.
Automated milking has become the first choice for many modern dairy farms. The benefits are compelling, and with a new batch milking solution from GEA, automated group milking for large dairy herds is possible without the need – and expense – of rebuilding existing facilities.
GEA has once again earned the highest rating – Platinum – in the globally recognized EcoVadis sustainability assessment. With a score of 92 out of 100, the machinery and plant manufacturer has improved significantly from last year’s result of 82 points. For the second year in a row, GEA ranks among the top one percent of more than 150,000 rated companies across 185 countries.
At Carlsberg’s Fredericia brewery, GEA VARIVENT valves are part of a long-game strategy. By reusing core valve bodies, retrofitting actuators and control tops, and planning maintenance around brewing seasons, Carlsberg extends asset life, reduces downtime and supports its ambitious water and sustainability targets.