Flange

Product Application

Petrochemical industry

Flanges play an important role in pressure transfer and sealing in oil and gas exploitation, refining and storage. Due to the complex media involved in the petrochemical industry, the tightness is very high. Therefore, when selecting and using this kind of pipe fittings, it is necessary to ensure that their material, manufacturing process and sealing performance meet industry standards to ensure production safety.

Chemical industry

They also play an important role in chemical production. The chemical production environment is usually harsh, requiring steel flange to withstand conditions such as high temperature, high pressure and corrosive media. In chemical equipment, they are often used to connect pipes, valves and instruments to ensure the continuity and stability of the production process.

Shipbuilding

In the field of shipbuilding, they are widely used to connect hulls with various equipment and instruments. In addition, it can effectively reduce the friction between the hull and the sea water, and enhance the strength of the hull structure. The quality and performance requirements are high in shipbuilding to ensure the safety and stability of sea navigation.

Construction industry

In the construction industry, black pipe flanges are used to connect equipment such as plumbing, heating, cooling and ventilation. Through the connection, it can ensure the stable operation of the construction equipment and improve the comfort and safety of the building.