YZT-150 Cathodic Protection Flange Insulation 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. 

YZT-150 SS Core Flange Isolating 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#. While316 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.

SS Core Cathodic Protection Flange Insulation Kit is the most popular type of insulation kit in industry of oil&gas, petroleum, refinery, chemical, and power station.