An ASTM A351 CF3M Control Valve is a control valve made from the CF3M material, which is a molybdenum-bearing modification of the CF3 austenitic steel alloy. This material is the cast equivalent of wrought AISI 316L stainless steel and is a low-carbon modification of CF8M. The inclusion of molybdenum in CF3M enhances its general corrosion resistance and its resistance to pitting caused by chlorides. These properties make the ASTM A351 CF3M Control Valve particularly suitable for applications requiring high corrosion resistance and durability.