1. The flat welding flange is easier to center during welding and assembly, and the installation is simple and convenient;
2. It is widely used and can be used in many industries such as metallurgy, machinery, chemical industry, petroleum, machine tools, water conservancy, construction, engineering, shipbuilding, environmental protection, coal, agricultural machinery, food, boilers and pressure vessels;
3. Beautiful appearance, flat welding flange has a flat and smooth surface, and is mainly used for connecting carbon steel pipes;
4. Easy to disassemble and check the pipeline condition;
5. When connecting pipelines, flat welding flanges can also maintain pipeline sealing performance.