Weld neck flanges as per EN 1092-1 PN 250 are specifically engineered for extremely high-pressure applications, ensuring exceptional strength, durability, and leak-proof performance. Featuring a long tapered hub, these flanges provide smooth stress distribution and a secure butt-welded connection, ideal for critical systems. Manufactured to strict EN 1092-1 standards, they are widely used in high-pressure environments such as power plants, refineries, and heavy industrial applications where safety and reliability are paramount.