Pneumatic Ceramic Butterfly Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted Pneumatic Ceramic Butterfly Valve Manufacturer & Supplier in India, offering high-performance automated butterfly valves for abrasive, corrosive, and severe service applications. Equipped with a high-performance pneumatic actuator and advanced ceramic-lined disc and seat, these valves provide fast quarter-turn operation, exceptional wear resistance, reliable shut-off, and extended service life for mining, cement, power generation, chemical processing, and bulk material handling industries.
Specifications
Size Range
DN50 to DN500 (2" to 20")
Body Material
Cast Iron, Ductile Iron, WCB, Stainless Steel
Seat Material
Ceramic / PTFE (Application Dependent)
Actuator Action
Double Acting / Spring Return
Accessories
Solenoid Valve, Positioner, Air Filter Regulator (AFR), Limit Switch Box, Manual Override
Design Standards
API 609, ASME B16.34, ISO 5211
Pressure Rating
PN10, PN16 / ANSI Class 150
Disc Material
Alumina Ceramic / Zirconia Ceramic Lined
Actuator Type
Rack & Pinion / Scotch Yoke Pneumatic Actuator
Air Supply Pressure
4–8 Bar
Temperature Range
-20°C to +250°C (Higher on Request)
Leakage Class
ISO 5208 / API 598