Plate slip-on flanges (SOP flanges) according to EN 1092-1 PN 40 are designed for high-pressure applications, offering a simple yet effective solution for pipe connections. These flanges slide over the pipe and are welded on both the inside and outside to create a secure, leak-tight seal. Manufactured to precise dimensions according to the EN 1092-1 PN 40 standard, they are ideal for use in industries such as petrochemical, oil & gas, and power generation, where durability, strength, and reliable performance under high pressure are critical.