Metal Seated Gate Valve

ALIS Valves offers Metal Seated Gate Valves for industrial applications requiring reliable flow isolation, durability and resistance to demanding operating conditions. These valves feature metal-to-metal sealing surfaces between the gate and seats, making them suitable for applications where higher temperatures, abrasive process media or challenging service conditions may limit the use of soft-seated designs. The gate moves vertically to open or close the flow passage, providing an unobstructed flow path when fully open and supporting dependable on-off isolation when closed. Performance depends on the valve design, seating arrangement, material selection and operating conditions.

Metal Seated Gate Valves are suitable for applications in oil and gas facilities, refineries, power generation plants, mining operations, chemical processing industries and industrial pipeline systems. They can be selected for compatible liquids, gases, steam and certain abrasive media according to the valve specifications. Important selection factors include operating pressure, temperature, process media, flow characteristics, valve size, body and seat materials, sealing requirements, end connections and applicable industry standards. Choosing the appropriate Metal Seated Gate Valve helps support reliable isolation, resistance to wear and consistent performance under the intended operating conditions.