Forge steel valves can be specifically categorized as forged check valves, forged gate valves, forged ball valves, forged stop valves, self-sealing gate valves, self-sealing stop valves, self-sealing check valves, forged needle valves, forged insulation valves, high-pressure forged gate valves, and forged bellows valves, etc.

Forged steel refers to various forgings and forgings produced by forging methods. The quality of forged steel parts is higher than that of cast steel parts, capable of withstanding greater impact forces, and also exhibits higher plasticity, toughness, and other mechanical properties compared to cast steel parts. Therefore, all important machine parts should use forged steel parts.

Forged steel valves are primarily used in pipelines of various systems in thermal power plants, suitable for controlling the flow of various types of fluids such as air, water, steam, corrosive media, sludge, oils, liquid metals, and radioactive media. The distinguishing features of forged steel valves compared to other types are their ability to withstand high temperatures and pressures, along with a unique self-sealing design that ensures the higher the pressure, the more reliable the seal.