Sealing element for fitting between two flanges of flange coupling for piping arrangement, has flat, annular section for sealing flange coupling, where lateral handling attachment piece is attached to section

摘要

The sealing element (1) has a flat, annular section (3) for sealing the flange coupling, where a lateral handling attachment piece is attached to the section. A liquid channel (9) extends through the section cropping out from an opening in the annular section and attached to the section. The section is designed annular to seal the flange coupling and is designed to close the flange coupling. The liquid channel discharges to one of the annular areas (4a,4b) of the section and extend from handling attachment piece cropping out from the section.