SEALGO® DTI Insulation Gasket is designed for RTJ flange sealing faces. Made of phenolic resin or epoxy resin plates, it is generally dimensionally identical to metal oval ring gaskets, and can also be supplied as octagonal, RX or BX type ring gaskets. If epoxy resin plates are selected as the Insulation material, auxiliary seals are required due to their limited sealing performance.
This gasket is suitable for 150LB~2500LB RTJ flanges. For high-pressure flange service conditions, SEALGO® SEI stainless steel-epoxy composite Insulation gaskets are a better alternative.