Double Offset High Temperature Butterfly Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted Double Offset High Temperature Butterfly Valve Manufacturer & Supplier in India, offering high-performance butterfly valves engineered for elevated temperature and demanding industrial applications. Designed with a double offset disc geometry, these valves minimize seat wear, reduce operating torque, and provide dependable sealing under high-temperature conditions. They are ideal for steam, hot air, thermal oil, flue gas, power generation, petrochemical, steel, cement, and industrial process systems.
Specifications
Size Range
DN50 to DN500 (2" to 20")
Body Material
Carbon Steel (WCB), SS304, SS316, Duplex Stainless Steel
End Connection
Wafer, Lug, Double Flanged
Design Standards
API 609, ASME B16.34, ISO 5211
Pressure Rating
PN10, PN16, PN25, PN40 / ANSI Class 150 & 300
Seat Material
Metal Seat / PTFE / RPTFE (Application Dependent)
Leakage Class
API 598 / ISO 5208