| Flanges Types | Weld Neck |
|---|---|
| Class | 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |
Weld Neck Flange Manufacturer in India
Neelkanth Stainless Steel provides weld neck flange manufacturers in India, offering high-strength, durable, and reliable flanges for critical piping applications. These flanges are designed with a long tapered hub, providing superior structural integrity and excellent stress distribution in high-pressure and high-temperature environments. They are widely used in industries such as oil & gas, petrochemicals, power plants, and shipbuilding.
As a trusted weld neck flange supplier in India. We manufacture flanges using top-quality materials, including stainless steel, carbon steel, and alloy steel, ensuring resistance to corrosion, pressure, and temperature variations. Weld neck flanges provide a permanent, leak-proof connection, making them ideal for severe service conditions. We offer customized solutions in various sizes, pressure ratings, and specifications, adhering to international standards like ASME, ANSI, and DIN for optimal performance. They are widely used in industries such as oil & gas, petrochemicals, power plants, and shipbuilding for secure and leak-proof connections.
Type of Sub-products
Flat Face Weld Neck Flange Flat Face Weld Neck Flange
Used for lower pressure applications where a smooth connection is required.
Raised Face Weld Neck Flange Raised Face Weld Neck Flange
Provides better gasket compression for enhanced sealing performance.