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.
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Gaskets for PN 16 Flanges
PN 16 gaskets are some of the most commonly used sizes of standard pipe gaskets. PN 16 gaskets can be manufactured either as IBC gaskets (sitting inside the bolt circle of the flange) or as full faced gaskets (with bolt holes) to cover the face of the flange.
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