Reliable Stainless Steel Gas Shut-Off Valve

In fields such as oil and gas, Marine engineering, and chemical engineering, 4A (2205) duplex stainless steel, with its "high strength + high corrosion resistance" characteristics, has become the preferred material for manufacturing critical equipment. In the field of oil and gas, oil and gas pipelines need to withstand high pressure and corrosion from oil and gas media. Their high strength can reduce the wall thickness of pipelines and lower transportation costs, while excellent corrosion resistance can prevent pipeline perforation caused by sulfides and chlorides in oil and gas. The seawater desalination equipment in Marine engineering is in long-term contact with high-salt seawater. 4A (2205) can resist seawater erosion, ensuring the long-term stable operation of heat exchangers and pipeline systems and reducing maintenance frequency. Pressure vessels and valves in the chemical industry often come into contact with acidic and alkaline media. Their resistance to pitting and crevice…

Heat-resistant Alloy Steel Series Low-temperature Carbon Steel Series Stainless Steel Series