Pneumatic high-pressure globe valves typically feature a welded construction and are primarily used in piping systems across various systems within thermal power plants. Suitable for steam, oil, and other media, they exhibit high resistance to both temperature and pressure. High-pressure pneumatic welded globe valves offer excellent corrosion resistance and sufficient strength. Compared to other valves, their defining characteristics are high-temperature and high-pressure capability, coupled with a unique self-sealing design—the higher the pressure, the more reliable the seal becomes.