Weld neck flanges as per EN 1092-1 PN 16 are designed for medium to high-pressure piping systems, ensuring strong, leak-proof connections through butt welding. The long tapered hub provides added reinforcement and smooth stress distribution, making them ideal for critical applications. These flanges are manufactured to strict EN 1092-1 standards and are widely used in industries such as oil & gas, petrochemicals, and power generation, where reliability and structural integrity are essential.