Stainless Steel Hard Seal Flange Ball Valve

The stainless steel hard seal ball valve features a metal-to-metal seal between the sphere and valve seat, providing superior durability and performance in demanding applications. The valve seat incorporates a flexure spring, which ensures a reliable seal even in challenging conditions, overcoming the limitations of soft-sealing ball valves that struggle at low operating temperatures or with granular media. Designed for high-pressure and high-temperature environments, this valve is ideal for handling water, steam, oil, viscous fluids, and media with particles. It is commonly used in equipment and pipelines where robust sealing and resistance to extreme conditions are critical.For more，know more about China Manufacturers.