Description

SS 316L Raised Face Weld Neck Flange

The SS 316L Raised Face Weld Neck Flange is a precision-engineered high-pressure pipe flange designed for critical piping applications. Manufactured from low-carbon austenitic stainless steel (316L), it offers excellent resistance to pitting, crevice corrosion, and chemical attack, particularly in chloride-rich and marine environments.

The raised face (RF) design ensures a secure gasket seating surface for improved sealing, while the tapered neck allows for smooth stress distribution in the weld zone, making it ideal for high-pressure and high-temperature systems. SS 316L’s low carbon content makes this flange highly weldable and resistant to intergranular corrosion. As reliable stainless-steel manufacturers in India, we ensure that each weld neck flange is crafted with precision engineering and tested under rigorous pressure conditions. These stainless-steel flanges are ideal for applications requiring frequent inspections and radiography testing.

⚙️ Key Features:

• Made from SS 316L for enhanced corrosion and chemical resistance

• Raised Face (RF) provides improved gasket compression and sealing performance

• Weld Neck design ensures superior strength and leak-proof connection

• Suitable for high-pressure and high-temperature service

• Precision-machined to meet ASME B16.5 dimensional standards

• Compatible with ANSI/ASME pipes and fittings

• Available with serrated, spiral, or smooth finish on gasket face

🏭 Applications:

• Oil & Gas and Petrochemical Industries

• Marine and Offshore Structures

• Pharmaceutical and Food Processing Plants

• Water Treatment and Desalination Systems

• Chemical Processing Units

• Heat Exchangers and Pressure Vessels

• Power Plants and Steam Systems