High strength
The welding neck flange is the strongest weld in the pipeline connection. Its strength can be equal to or even exceed the strength of the pipeline itself.
Excellent sealing
Weld-Neck Flange has high strength and high sealing precision. It is a very solid whole with very uniform stress distribution, so it has high sealing performance.
Excellent anti-fatigue performance
The flange itself has high strength and high sealing performance. All parts are tightly connected and very strong, not easy to deform.
High temperature and high pressure resistance
The above-mentioned high strength, high sealing and high fatigue resistance make Weld-Neck Flanges destined to be resistant to high temperature and high pressure.
Reusable
The clever design of weld neck flanges is to separate a part of the permanent welding connection from other parts, which makes disassembly and installation very convenient, and can be reused, and its performance will not be affected during the secondary use.
Adaptable to pipes of various sizes
Some flanges can only adapt to small diameter pipes, some can only adapt to large diameter pipes, but Weld-Neck Flanges can adapt to pipes of various sizes.
