The SW316G.38.300APIIR is a high-performance gasket designed for API Series B applications, featuring a 38" diameter and a pressure rating of 300#. This gasket incorporates a 316 stainless steel inner layer and a graphite outer layer, providing exceptional sealing capabilities in harsh environments. The combination of materials ensures resistance to corrosion and high temperatures, making it suitable for various industrial applications. It meets industry standards, ensuring compatibility with ANSI and ISO specifications, making it a reliable choice for demanding piping systems.