Metal Ring Gaskets / Ring Joints RTJ
Metallic ring type joint suitable to stand high-pressure and temperatures are largely used in offshore and onshore petrochemical applications. Manufactured in accordance to ASME B16.20 and API 6A and also customized sizes. Two basic shapes, oval and octagonal are made in single piece from forged, laminated and centrifugal casted material. Large quantities are always available in different grade of materials. Seval srl is licensed by the American Petroleum Institute (API).