Long Welding Neck Flange
These flanges feature a longer neck, providing additional strength and resistance to high stress areas, making them suitable for systems with higher pressure and temperature variations.
Minimum Order : 100 Items
Customization as per requiments
Flanges Types | Companion, Lap Joint, Weld Neck, Slip On, Long Weld Neck, Threaded, Blind |
Class | 100, 2500 Lbs Asa 150, 150 Lbs, 300 Lbs, 160, Asa 300, 600 Lbs, 900 Lbs, Pn 6, 10, 1500 Lbs, 16, 25, 40, 64 |
Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
Type | Groove, Small Male Female (smf), Lap Joint Face (ljf), Raised Face (rf), Flat Face (ff), Large Male Female (lmf), Large Tongue & Groove, Ring Type Joint (rtj), Small Tongue |
These flanges feature a longer neck, providing additional strength and resistance to high stress areas, making them suitable for systems with higher pressure and temperature variations.
This type has a raised area around the flange's bore, ensuring a tight seal when connected to the corresponding pipe, ideal for preventing leaks in high pressure applications.
These flanges have a flat face, used primarily in low pressure systems and non critical applications, where sealing performance is less demanding.
What industries use welding neck flanges?
Welding neck flanges are widely used in industries such as oil and gas, chemical processing, power generation, and petrochemical, where high-pressure and high-temperature systems require secure, durable connections.
How does company ensure the quality of its welding neck flanges?
we uses advanced manufacturing techniques and strict quality control measures to ensure that its welding neck flanges meet industry standards for strength, durability, and resistance to extreme conditions.
Are welding neck flanges customizable?
Yes, we offer welding neck flanges in various sizes, materials, and pressure ratings and can also customize them to meet specific project requirements for different applications.
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