Chrome-molybdenum steel forged stop valve is a specialized type of valve, primarily made of chrome-molybdenum steel, featuring excellent mechanical properties and corrosion resistance. This valve is widely used in various industrial fields, particularly excelling in high-temperature and high-pressure environments.

Structural characteristics

The closure part (disc) of the chrome-molybdenum steel stop valve moves along the center line of the valve seat, and the change in the valve seat orifice is directly proportional to the disc's travel. This design results in shorter opening and closing strokes for the valve, along with an extremely reliable cutting function. Due to the non-contacting sealing surfaces during the opening and closing process, wear is minimal, and the sealing performance is excellent.

Application Scenarios

Chrome-molybdenum steel stop valves are suitable for various industrial applications, including chemicals, power, metallurgy, and municipal services. They are commonly used in situations requiring frequent on-off operations, particularly excelling in industrial equipment that needs to withstand high temperatures and pressures. For example, they can be utilized for various purposes in sectors such as petrochemicals, power, metallurgy, urban construction, and chemicals.

Performance Parameters

Chrome-molybdenum steel stop valves exhibit excellent oxidation and corrosion resistance, along with sufficient strength and hardness under high temperature and pressure conditions. They have high thermal shock toughness and good low-temperature ductility, suitable for various corrosive media. Common applications include water, steam, oils, nitric acid, acetic acid, alkali solutions, saltwater, seawater, and oxygen.