High Pressure Butt Welding Flange

Sealing: The high-pressure butt-welding flange has a tight connection between the flange surface and the gasket, and the sealing is reliable, which prevents the leakage of the medium and ensures the safe operation of the pipeline system.
Pressure-bearing capacity: due to its structural characteristics and welding method, the high-pressure butt-welding flange can withstand high pressure and temperature, and is suitable for high-pressure, high-temperature or high sealing requirements of the working conditions.
Convenient connection: high-pressure butt-welding flanges are connected with pipelines by welding, which is easy and fast to install and the connection is firm and reliable.
Application scope: High pressure butt-welding flanges are widely used in petroleum, chemical, shipbuilding, pharmaceutical, metallurgical and other industries for connecting pipelines and equipments to ensure the integrity and safety of pipeline systems.

The necked high-pressure butt-welding flange has a longer neck, which can provide better support and good sealing. In addition, the high-pressure butt-welding flange can be classified and selected according to parameters such as material, pressure grade and fitting size.