Plate slip-on flanges (SOP flanges) according to EN 1092-1 PN 63 are designed for very high-pressure applications, providing a reliable and cost-effective solution for pipe connections. These flanges slide over the pipe and are welded both internally and externally to create a secure, leak-proof seal. Manufactured to precise dimensions as per EN 1092-1 PN 63 standards, they are ideal for industries such as petrochemical, power generation, and high-pressure fluid systems, where strength, durability, and performance under extreme conditions are critical.