Metal Seated Gate Valve
Resistant
Sealing
Operation
Long Life
Alis Valves offers high-performance Metal Seated Gate Valves designed for demanding applications involving high temperature, high pressure, and abrasive media. Unlike soft seated valves, these valves feature metal-to-metal sealing, ensuring superior durability and resistance to wear, corrosion, and extreme conditions.Engineered for long service life, metal seated gate valves provide reliable isolation and tight shut-off, making them ideal for critical industrial operations.
Specifications
Size Range
DN 50 to DN 300
Body Material
Cast Steel / Stainless Steel / Alloy Steel
End Connection
Flanged / Butt Weld
Temperature Range
Up to 600°C (Depends on Material)
Pressure Rating
PN 10 to PN 100 (or higher)
Seat Material
Metal-to-Metal (Hardened)
Operation
Manual / Gear / Electric Actuated
Media
Steam, Oil, Gas, Abrasive Fluids
Product Images
Frequently Ask Questions
A Metal Seated Gate Valve is a gate valve that uses a metal gate/wedge and metal seating surfaces to isolate the flow. Unlike resilient-seated valves, its sealing surfaces are designed to withstand higher temperatures and demanding mechanical conditions.
Yes. Metal-seated gate valves are particularly suitable where temperature exceeds the practical limits of many elastomeric or polymer seats.
A Forged Steel Gate Valve describes the manufacturing/body construction, whereas Metal Seated Gate Valve describes the seating arrangement.
Therefore, a valve can technically be both:
Forged Steel + Metal Seated Gate Valve.
The major advantage is high temperature and wear resistance. Metal seating is commonly selected for steam, high-temperature fluids and demanding industrial services.
Alis Valves is an industrial valve manufacturer and supplier in India offering gate valves and valve automation solutions for demanding industrial applications. Based in Ahmedabad, Gujarat, Alis Valves serves industries including oil & gas, refineries, petrochemical, power generation, chemical and process industries, with valves available in different materials, sizes and pressure ratings.
Rising Stem: The stem moves upward as the valve opens, providing visible position indication.
Non-Rising Stem: The stem rotates without significant external upward movement, making it useful where installation space is limited.
