Alba IsoShield Subsea™

The IsoShield Subsea™ Gasket is 8mm thick, comprising of a steel core (commonly 316, Inconel 825 or 625) and a glass reinforced laminate facing and is designed with a tandem or Triple Seal arrangement. The inner seal is spring energized Teflon which is pressure activated and works well up to 10,000 psi pressure, the secondary seals are Viton O Rings which deforms well into any imperfections on the flange face. The secondary seal are by-directional ensuring an leak free seal from both internal and external pressure. Unlike RTJ gaskets these product do not rely on deformation and therefore hardness levels are not relevant.

Specifications

Sealing functions

Corrosion Mitigation, Leak Reduction