Metal Seated High Temperature Butterfly Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted Metal Seated High Temperature Butterfly Valve Manufacturer & Supplier in India, offering heavy-duty butterfly valves for high-temperature, high-pressure, and severe service applications. Designed with precision metal-to-metal seating and a double offset disc, these valves provide reliable shut-off, low operating torque, exceptional resistance to heat, wear, and corrosion, making them ideal for steam, hot air, thermal oil, flue gas, petrochemical, power generation, and industrial process applications.
Specifications
Size Range
DN50 to DN500 (2" to 48")
Body Material
Carbon Steel (WCB), SS304, SS316, Duplex Stainless Steel
Temperature Range
-29°C to +550°C (Higher temperatures available on request)
Design Standards
API 609, ASME B16.34, ISO 5211
Pressure Rating
PN10, PN16, PN25, PN40 / ANSI Class 150 & 300
Seat Material
Metal Seat (Stainless Steel, Stellite, Inconel, Tungsten Carbide Coated)
Leakage Class
API 598 / ISO 5208
Product Images
Frequently Ask Questions
It is a butterfly valve with metallic sealing surfaces designed to handle elevated-temperature process conditions where conventional rubber or elastomeric seats may not be suitable.
Alis Valves manufactures and supplies Metal Seated High Temperature Butterfly Valves for oil & gas, refineries, petrochemical, power, chemical, cement, steel, steam, hot-oil, flue-gas and other demanding industrial applications.
Metal seats provide substantially better resistance to heat, wear, thermal cycling and severe process conditions than conventional elastomeric seats.
Metal seats provide substantially better resistance to heat, wear, thermal cycling and severe process conditions than conventional elastomeric seats.
