Gasudrensningsventil

摘要

A gas purge valve comprising a housing (12) formed with an inlet (24) and an outlet (30) formed with a valve seating (54), and a sealing assembly (38) comprising a sealing member (70) displaceable between an open position and a closed position. The sealing assembly (38) is supported by an external support lever (42) mechanism extending outside the housing (12), to thereby displace the sealing assembly (38) into sealing engagement with the valve seating at the closed position.