The stainless steel bellows is aseptically sealed with a static O-ring, an improvement compared to constructions with other materials, dynamic O-rings or stressed diaphragms
Harvesting valves have to fulfill numerous requirements: absolutely contained and sterile sealing, dead volume free construction, to be sterilised separately from the vessel, designed for partial or total vessel emptying during process or CIP.
The Bioengineering harvesting valve fulfills these requirements.
The stainless steel bellows is aseptically sealed with a static O-ring, an improvement compared to constructions with other materials, dynamic O-rings or stressed diaphragms.
