We specialize in manufacturing complex gaskets and seals to our customer?s designs for use in very demanding sub-sea applications. These are produced mainly from exotic alloys including 718, 625, 825 and Monel, and range from 30mm to 750mm diameter. Typically they will have a variety of complex angles, grooves and good surface finish requirements. Our API 6A Ring type joints are primarily used by the oil, gas and petrochemical and offshore industries. They are also commonly used on valve/pipework assemblies and high integrity vessel joints.Ring Type Joints are used to seal flanged connections subject to high pressures and temperatures. These precision made solid metal gaskets form a metal-to-metal seal with the flanges.