The Welding Neck Flange is a critical component in piping systems, providing secure and durable connections between pipes, valves, and equipment. Manufactured from high-grade stainless steel materials, these flanges deliver superior quality and performance in demanding industrial applications.

Our Welding Neck Flanges are available in multiple premium stainless steel grades:

• X6CrNiMoTi17-12-2 (1.4571) - Titanium-stabilized with enhanced intergranular corrosion resistance
• A182 F316Ti - Exceptional strength and chloride corrosion resistance
• 1.4404 (316L) - Superior corrosion resistance and weldability
• 1.4541 (321) - Excellent high-temperature oxidation resistance and thermal stability
• P265GH (1.0425) - Carbon steel option with PN16 Raised Face

Welding Neck Flanges are essential components across various industrial sectors:

• Petrochemical and Oil & Gas industries
• Power Generation facilities
• Chemical Processing plants
• Marine and Offshore applications
• Food Processing and Pharmaceutical industries

The long tapered hub design provides excellent stress distribution and minimal fluid turbulence, making these flanges ideal for high-pressure systems and extreme temperature conditions.

We offer comprehensive customization options including:

• Duplex 2507 Blind Flange (1.4501) EN 1092-1
• Super Duplex PN40 options
• EN 1092-1 Type 11 Weld Neck Flanges in P265GH (1.0425)
• Custom lengths and specifications

Our dedicated technical support team provides:

• Installation guidance and maintenance advice
• Troubleshooting and technical consultations
• Detailed product documentation and material specifications
• Inspection, testing, and certification services
• Custom solutions for specific project requirements

We ensure reliable service throughout the product lifecycle, with both on-site and remote assistance available.