High Temperature Metal Seated Ball Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted High Temperature Metal Seated Ball Valve Manufacturer & Supplier in India, offering high-performance ball valves for extreme temperature, high-pressure, abrasive, and severe service applications. Designed with precision metal-to-metal seating, these valves provide reliable shut-off, exceptional thermal stability, and outstanding wear resistance for steam, hot oil, power generation, petrochemical, and industrial process systems.
Specifications
Size Range
DN15 to DN300 (½" to 12")
Ball Material
SS316, Duplex Stainless Steel, Hard Coated Ball
Pressure Rating
ANSI Class 150, 300, 600, 900, 1500 & 2500
Temperature Range
-29°C to +550°C (Higher temperature options available on request)
Body Material
WCB, WC6, WC9, CF8, CF8M, Duplex & Super Duplex Stainless Steel
Seat Material
Metal Seat (Stellite / Tungsten Carbide / Chrome Carbide Coated)
Design Standards
API 6D, API 608, ASME B16.34, ISO 5211
Product Images
Frequently Ask Questions
It is a ball valve with metal seating surfaces designed to withstand high operating temperatures while providing reliable isolation and flow control.
Alis Valves manufactures and supplies High Temperature Metal Seated Ball Valves for steam, thermal oil, hot gas, petrochemical, power, and other severe industrial applications.
Consider operating temperature, pressure, media, valve size, body and seat materials, port type, end connection, actuator torque, and required control method.
Metal seats can withstand higher temperatures and severe thermal conditions where conventional soft-seat materials may lose their performance.
Stellite is a wear-resistant cobalt-based alloy commonly applied to valve seating surfaces to improve resistance to wear, erosion, and high-temperature service.
