Longitudinal sight glass with dead-space-free seal
Longitudinal sight glasses are an indispensable component for complex production-process tanks. Previously compromises often had to be made in hygienic design, or problems with the sealing mounting and occasional glass breakage had to be accepted. These compromises are a thing of the past with the new AseptraLine® longitudinal sight glass series of Sommer & Strassburger. The right seal geometry suited to longitudinal sight glass on pressure tanks is the key to success!
AseptraLine® sight glasses undergo component testing and can be used for pressure tanks up to category IV, module G.
The stainless steel parts touching the product are made from material 1.4404 by default or 1.4435 upon customer request. EPDM, or as an alternative Gylon with FDA, USP Class VI and BSE-free certified is used for the seal material.