Forged flange the conventional flange products. It is invented on the basis of the cast flange into production, its intensity to be higher than the cast steel flange many interconnected so that the tube with the tube parts, is connected to the tube end.
Hammered holes in the flange bolt flange abuts. Forged flange gasket sealing. Forged flange fittings (flanged pipe fittings) fittings with forged flange (flange or disk access). It can be cast from (Figure N), can also be threaded connections, or welding. Flanged connections (flange, joint) by a pair of flange, a gasket and a number of bolts and nuts. Gasket on the between two flange sealing surface, tighten the nut, than on the gasket surface deformation pressure reaches a certain value, and fill the sealing surface asperities join not leak tight.