– Design code: Norsok L-005; ISO 27509; ASME VIII Div.2; Roark’s formulas

– Back seal tests via annulus test port

– Double sealing barriers concept garantees zero leakage under extreme thermal exposure and external / internal mechanical loads

– No bolts re-tightening requirements from commissionning to operations

– OPTIONAL ADDITIONAL 3RD SEALING BARRIER FOR EXTERNAL AGRESSION

– Full design, calculation & FEA available as per applicable design codes

– FEA veification under environmental pipeline loads where strength, sealing capabilities, bolt capacicity and fatigue resistance are assessed