Stainless Steel Ball Valve for Industrial Use

In the four core industries of chemical engineering, petroleum, pharmaceuticals and food, CF3 low-carbon austenitic stainless steel (equivalent to 304L) has become the preferred material for manufacturing key equipment components due to its characteristics of "corrosion resistance + easy weldability + low-temperature stability". In the field of chemical engineering, valves and flanges used for transporting weakly acidic solutions need to resist long-term erosion by the medium. The 18Cr-8Ni composition of CF3, combined with its low-carbon properties, can effectively prevent intergranular corrosion and ensure that the components do not leak for a long time. In the petroleum industry, welded structural components have high requirements for corrosion resistance after welding. The low-carbon design of CF3 can prevent corrosion risks at the welding points and ensure the safe operation of the pipeline system. The pharmaceutical and food industries have strict requirements for the safety and…