In the oil and gas industry, ball valves are often used to control the flow and pressure in oil and gas pipelines. Especially under high pressure and high temperature conditions, the valve ball can effectively prevent pipeline explosion and leakage, ensuring the safety of the production process.

In the chemical industry, ball valves are suitable for controlling various corrosive, high-temperature, and high-pressure fluids, such as cut-off and regulation in chemical pipeline systems.

Ball valves are also widely used in the pharmaceutical and life science fields because of their excellent corrosion resistance and cleanliness, ensuring the accuracy and reliability of experiments and production.

In the construction industry, ball valves are commonly used in low-pressure applications such as water supply systems, radiators, air conditioning systems, etc.