MCG Insulating Gasket utilizes a stainless steel core boned with high strength insulating laminate G10 or G11, which not only maintains the high strength of stainless steel, but also reaches an excellent insulation. It consists of a spring-energized Teflon seal which provides high confidence sealing and eliminates costly leaks. And the seal groove is cut into the stainless steel core, which can avoid leakage through the interval of two materials.
MCG SS Core Insulating Gasket is designed to seal and insulate for very critical services. It can seal and insulate raised face flanges, full face flanges, and ring joint flanges at all pressures up to ANSI 2500# and API 15000#. While 316 grade of stainless steel is most commonly required as a core material, we can also offer more exotic materials such as Super Duplex, Hastelloy and Inconel.
Characteristics and Advantages of MCG Flange Isolating Gaskets:
@ Extremely high reliability sealing and insulating solution for all critical services.
@ Seals and insulates at all pressures up to ANSI 2500# and API 15000#.
@ Unique stainless steel core bonded with high strength insulating laminate withstands severe service conditions, including large bending moments, vibration, temperature and pressure cycling.
@ Designed to withstand corrosive environments, including high concentrations of CO2, H2S, produced water, etc.
@ Outstanding insulation properties for cathodic protection.
@ Pressure activated seals provides high confidence sealing and eliminates costly leaks.
@ Gasket is sized to the flange bore to protect flange faces from media-induced corrosion and flow-induced erosion. Prevents turbulent flow at flanged connections.
@ Mitigates galvanic corrosion in dissimilar metal flanges.
@ Available to match any flange specification (ANSI, API, BS, DIN, AS, others).
@ Can seal mismatched RTJ Flange with Raised Face Flanges.