The full-metallic ring type joint gaskets - also knows as RTJ, are used predominantly in scopes of application with high temperatures (to 1000°C) and extreme pressures (till 1300 bar).
Ring type joint gaskets are used primarily in the oil-processing industry (refinery, petrochemistry) and in the energy area.
Ring type joint gaskets are made in the standard-profile types oval and octagonal from all commom materials. Special versions (e.g., with compensation hole or protective cap) as well as special dimensions are available on request.
Ring type joints - Style R
R type ring joint gaskets are available in oval or octagonal cross section and manufactured in accordance to API 6A and ASME B16.20 to suit API 6B and ASME/ANSI B16.5 flanges.
The oval ring fits the round and flat bottom ring groove flange, while the octagonal shape fits only the modern flat bottom groove flange.
Due to the high degree of precision in the production of our ring joint gaskets, it is possible that temperatures of up to ..
Ring type joints - Style RX
Ring type joints are mainly used in the gas and oil exploration industries. We have an extensive and profound package R, RX® and BX Ring Type Joints for these industries, and hold extensive stock.
Style RX ring type joint is a pressure-energized adaptation of the standard Style R gasket. The RX RTJ rings are designed to fit the same groove design as a standard Style R RTJ, making the joints interchangeable. The modified design of the R..