The ANSI B16.48 Spectacle Blind Flange, Figure 8 design, is made from low-temperature carbon steel ASTM A350 LF2, ensuring durability in challenging environments. With a 16-inch (DN400) size and a Class 1500 LB (PN250) pressure rating, it features an RTJ face for a secure, leak-proof seal. This flange is ideal for high-pressure applications in industries such as oil and gas, petrochemical, and power generation.