Valves play a crucial control role in the petrochemical industry, primarily used for regulating, shutting off, and directing the flow of various fluids. Valves used in the petrochemical industry must have high pressure resistance, corrosion resistance, and high-temperature resistance to meet the demands of harsh working conditions.

Valves are primarily used to control the transportation of natural gas, regulate pressure, shut off fluids, and ensure system safety. Valves used in the natural gas industry must have high pressure resistance, low-temperature resistance (especially for LNG applications), corrosion resistance, and strong sealing performance to adapt to high-pressure, low-temperature, and flammable gas working environments.

Valves are primarily used to control the flow of various fluids within the vessel, including water, oil, and gases, ensuring the safety and efficient operation of the ship. Valves used in the shipbuilding industry must have corrosion resistance, high pressure resistance, low-temperature resistance, and other characteristics to withstand the marine environment and the special operating conditions of the vessel.

Valves are widely used in fields such as thermal power generation, nuclear power generation, and hydroelectric power generation. Their main functions include controlling the flow of fluids, regulating pressure, isolating equipment, and ensuring the efficient and safe operation of the power generation process. The requirements for valves in the power generation industry include characteristics such as high temperature resistance, high pressure resistance, corrosion resistance, and high sealing performance.

Valves in the food industry are primarily used to control the flow of liquids, gases, and solid materials, ensuring the hygiene, safety, and efficiency of the production process. Valves need to have characteristics such as corrosion resistance, ease of cleaning, high-temperature resistance, and good sealing performance to meet the strict hygiene and quality requirements.

Valves in the biomanufacturing industry are primarily used to control fluid flow, regulate pressure, isolate materials, and ensure the safety and sterility of the production process. Valves must have high cleanliness, corrosion resistance, high-temperature resistance, a dead-zone-free design, and excellent sealing performance to meet strict hygiene and quality standards, such as GMP and FDA certification requirements.