https://emirerristeel.com/din-en-1092-1-weld-neck-flange/
The DIN EN 1092-1 Weld Neck Flange is a premium European-standard flange designed for high-strength, high-integrity connections in industrial piping systems. Manufactured according to DIN EN 1092-1 specifications, this weld neck flange features a long tapered hub that is butt-welded to the pipe, ensuring excellent stress distribution, minimal turbulence, and superior fatigue resistance under extreme pressure and temperature conditions.
Suitable for use in oil & gas, petrochemical, power generation, water treatment, and chemical industries, this flange is available in various materials — including carbon steel, stainless steel, and alloy steel — and multiple pressure classes and face types (such as raised face, flat face, and ring joint) to fit diverse application needs. Durable, reliable, and easy to install, the DIN EN 1092-1 weld neck flange ensures secure and leak-resistant piping connections for critical infrastructure projects. (emirerristeel.com)