Weld neck flanges according to EN 1092-1 PN 320 are designed for extremely high-pressure piping systems, providing maximum strength, reliability, and a secure, leak-proof connection. The long tapered hub minimizes stress concentration at the weld joint, ensuring enhanced durability under severe operating conditions. Precisely manufactured to meet EN 1092-1 standards, these flanges are ideal for critical applications in industries such as power generation, oil & gas, petrochemicals, and high-pressure process systems.