Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Butt Weld Flange for High-Pressure Applications

The Welding Neck Flange is a critical component in piping systems designed to ensure robust, leak-proof connections. Manufactured to the highest quality standards from premium Carbon Steel C22.8, this flange offers excellent strength and wear resistance for demanding industrial environments.

Featuring a butt weld end connection, this flange ensures smooth fluid flow by providing strong, permanent joints that minimize turbulence and potential leak points. The weld neck design with tapered hub effectively transfers stress to the pipe, reducing fatigue risk and improving connection strength.

• Product Name: Welding Neck Flange
• Flanges Type: EN 1092-1
• Material Keyword: 1.0038
• Type: Welding Neck Flanges
• Stainless Flanges: Duplex Stainless Steel Flanges
• Certificates: CE Certified
• Includes Duplex 2507 Blind Flange (1.4501) EN 1092-1 | Super Duplex PN40
• Available P355GH Slip-On Flange EN 1092-1 Type 21 PN40 Raised Face
• Reliable duplex 2205 EN 1092-1 weld neck flange supplier

This welding neck flange is engineered for demanding applications across multiple industries including oil and gas, petrochemical, power generation, and chemical processing. The broad temperature tolerance from -50°C to 550°C makes it suitable for both cryogenic and high-temperature processes.

These flanges are commonly employed in pipeline systems transporting liquids, gases, and steam, particularly in refineries, chemical plants, and offshore platforms where stringent safety standards are enforced.

We offer comprehensive customization services to meet specific project requirements. Our welding neck flanges are available in various materials including Duplex Stainless Steel and Carbon Steel C22.8, manufactured to stringent standards like EN 1092-1.

Available variants include X1NiCrMoCu25-20-5 1.4539 A182 F904L, X6CrNiMoTi17-12-2 1.4571 A182 F316Ti, and EN 1092-1 Type 11 Weld Neck Flange — P265GH (1.0425) PN16 Raised Face, ensuring compatibility with diverse piping systems.

Our dedicated technical team provides comprehensive support including product selection guidance, installation assistance, and maintenance recommendations. We offer expertise in material compatibility, pressure ratings, sizing, and welding procedures.

Additional services include on-site support, training sessions for proper handling and installation, troubleshooting, and problem-solving throughout the product lifecycle to ensure operational efficiency and extended service life.