The SW316G.38.150APIIR is a high-performance gasket designed for API Series B applications, featuring a 38" diameter and a pressure rating of 150#. Constructed with a 316 stainless steel inner layer and a graphite outer layer, this gasket ensures excellent sealing capabilities in demanding environments. The combination of materials provides superior resistance to corrosion and high temperatures, making it suitable for various industrial applications. The gasket meets industry standards, ensuring compatibility with ANSI and ISO specifications. Ideal for use in piping systems where reliability and durability are critical.