Self-centering valve for containers with a seal consisting of two metal rings has a ring-shaped valve seating with a sealing edge and a ring-shaped valve cone with a sealing surface

摘要

#CMT# #/CMT# A valve seating (11) is firmly linked to a valve body (10). A ring-shaped valve cone (3) is held with play between 0.2 and 1.0 mm in position between a first flange (2) fixed to a container (1) and fitted with a container opening (5) and an outlet-housing flange (21) linked to the first flange so as to be detachable from it. #CMT#USE : #/CMT# Self-centering valve for containers, e.g. for filters, driers and tube-holders in the pharmaceutical industry. #CMT#ADVANTAGE : #/CMT# The ring-shaped valve cone has a conical sealing surface that strives in the shape of a cone towards a center axis opposite a container. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cross-section of a valve body with a valve seating. 1 : Container 2 : First flange 3 : Ring-shaped valve cone 5 : Container opening 10 : Valve body 11 : Valve seating 21 : Outlet-housing flange.