Cast Steel Bellow Seal Globe Valve, Color : Metallic

The Cast Steel Bellow Seal Globe Valve is a heavy-duty industrial valve engineered for reliable flow regulation and zero stem leakage in demanding service conditions. Constructed from high-quality cast carbon steel (such as ASTM A216 Gr. WCB), this valve offers excellent mechanical strength, corrosion resistance, and thermal durability. It features a flexible metallic bellow seal welded to both the stem and bonnet, forming a hermetic barrier that prevents fugitive emissions and ensures leak-free performance over extended cycles. The globe-style disc design allows for precise throttling and positive shut-off, making it ideal for steam, gas, oil, and chemical service. The valve includes a bolted bonnet, renewable seat rings, and is available with flanged or butt-welded end connections. Commonly used in power plants, refineries, and chemical industries, this valve is suitable for high-pressure, high-temperature pipelines where safety and operational integrity are critical