| Flanges Types | Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint |
|---|---|
| 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 |
Cupro Nickel Long Weld Neck Flange Manufacturer in India Supplying 90/10 & 70/30 Grades
Nikon Steel Engineering is a top Cupro Nickel Long Weld Neck Flange Manufacturer in India, which is a manufacturer of robust and precision-engineered flanges in high-pressure and high-temperature piping systems. Cupro Nickel Long Weld Neck Flanges have a long hub and it offers better reinforcement, even distribution of stress, and better weld integrity. These types of flanges are also commonly used in offshore platforms, marine piping, petrochemical plants, power generation units and heat exchanger systems where strength, corrosion resistance and long service life are of utmost importance.
Being a trusted B2B exporter of cupro nickel long weld neck flanges, we distribute samples of cupro nickel long weld neck flanges in various sizes, classes of pressure and grade of material to satisfy international standard and tailor made project specifications. These flanges guarantee a high level of resistance to seawater, chlorides and hostile environment coupled with stability of the structure. We provide Cupro Nickel Weld Neck Flange that is used in robust, non leakage connection in industrial application.
Type of Sub-products

Raised Face Cupro Nickel Long Weld Neck Flange Raised Face Cupro Nickel Long Weld Neck Flange
Raised Face Cupro Nickel Long Weld Neck Flanges are designed with an extended hub and elevated sealing surface for improved strength, stress distribution, and sealing performance. Their excellent resistance to seawater corrosion makes them ideal for marine, offshore, and high pressure industrial piping systems.

Flat Face Cupro Nickel Long Weld Neck Flange Flat Face Cupro Nickel Long Weld Neck Flange
Flat Face Cupro Nickel Long Weld Neck Flanges feature a long tapered hub with a flush sealing surface suited for full face gaskets. They provide uniform load distribution and corrosion resistance, making them suitable for desalination, shipbuilding, and low to medium pressure piping applications.
