Aseptomag® double-chamber valves DDK are used for the mixproof shut-off of incompatible products at pipe junctions in aseptic processing plants.
Welded stainless steel bellows are used to hermetically seal the product area from outside contamination. The two integrated steam barriers (ISB) can be operated independently from each other and enable the safe separation of both product lines, even while lifting valve seat B of the double-chamber internal assembly. The third valve seat enables additional flexibility for your process with reduced downtime while cleaning. It even enables maintenance work at the valve for the lower product line while running production through the upper line.