Ring Type, Table E Rubber Gasket, Gasket Flange, Full Face Gasket

Table E Gasket (Full Face) The gasket retainer extends out to the O.D. of the flange. Holes are cut at the bolt circle to accommodate threaded studs and sleeves.

Table F Gasket(Ring Type) The gasket retainer extends out to the I.D. of the bolt circle. The threaded studs and sleeves centre the gasket in the flange.