Fire Safe Wafer Type Ball Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted Fire Safe Wafer Type Ball Valve Manufacturer & Supplier in India, offering compact, high-performance ball valves for critical isolation applications in oil & gas, petrochemical, refinery, power generation, and chemical industries. Designed with a space-saving wafer body and fire-safe construction, these valves ensure reliable shut-off, low operating torque, and continued sealing integrity even under fire conditions.
Specifications
Size Range
DN15 to DN300 (½" to 12")
Body Material
WCB, LCB, CF8, CF8M, SS304, SS316
Seat Material
PTFE, RPTFE, PEEK (Secondary Metal Seat for Fire Safe Protection)
Leakage Class
API 598 / ISO 5208
Design Standards
API 608, ASME B16.34, ISO 5211
Pressure Rating
ANSI Class 150, 300 & 600 / PN16, PN25, PN40
Ball Material
SS304, SS316
Temperature Range
-29°C to +250°C (Higher with Metal Seat Option)
Fire Safe Standard
API 607 / API 6FA (Optional)
Product Images
Frequently Ask Questions
A Fire Safe Wafer Type Ball Valve is a wafer-style ball valve designed to maintain improved sealing and pressure containment during and after fire exposure.
No. Fire-safe construction does not mean the entire valve remains undamaged. It means the valve is designed and tested to provide specified leakage and sealing performance during and after fire exposure.
Yes. Full-port and reduced-port configurations can be selected according to flow and pipeline requirements.
Fire-safe design means the valve is constructed so that critical leakage is controlled after non-metallic soft-seat components are damaged by fire, with metal-to-metal or secondary sealing arrangements helping maintain isolation.
Alis Valves manufactures and supplies Fire Safe Wafer Type Ball Valves for oil & gas, refinery, petrochemical, chemical, and other critical industrial applications.
